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Recombinant Proteins

Modified or manipulated proteins encoded by recombinant DNA and suitable for a variety of purposes including the modification of gene sequences, mass protein production, and the manufacture of commercial products.
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1

AcroBiosystems GMP Human HGF Protein

Recombinant Protein

Shipping Condition This product is supplied and shipped with blue ice, please inquire the shipping cost.
Content And Storage -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Purity or Quality Grade 0.95
Endotoxin Level Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.
Sterility Sterile
Source GMP Human HGF Protein (GMP-HGFH28) is expressed from human 293 cells (HEK293). It contains AA Gln 32 - Ser 728 (Accession # ). Predicted N-terminus: Gln 32 Request for sequence
Characterization HGF Structure This protein carries no tag. The protein has a calculated MW of 79.7 kDa. The protein migrates as 83 kDa±3 kDa when calibrated against under non-reducing (NR) condition (SDS-PAGE) due to glycosylation.
Accession Number Uniprot
Format Powder-GMP
Biological Activity GMP Human HGF Protein (Cat. No. GMP-HGFH28) stimulates the secretion of IL-11 by Saos-2 cells. The specific activity of GMP Human HGF Protein is >6.00 x 10^5 IU/mg, which is calibrated against WHO Hepatocyte Growth Factor (NIBSC code: 96/556) (QC tested).∣The activity of GMP Human HGF Protein (Cat. No. GMP-HGFH28) was consistent with competing product.∣The Cell based assay shows that GMP Human HGF Protein (Cat. No. GMP-HGFH28) is stable at 37°C for 7 hours.∣The Cell based assay shows that GMP Human HGF Protein (Cat. No. GMP-HGFH28) is stable at 4°C for 180 days.∣The Cell based assay shows that GMP Human HGF Protein (Cat. No. GMP-HGFH28) is stable after freezing and thawing 3 times.∣The Cell based assay shows batch-to-batch consistency between Acro's GMP and PG HGF.
Formulation Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4 with protectants. Contact us for customized product form or formulation.
Quality Control Testing <0.5 ng/μg of protein tested by ELISA.∣<0.02 ng/μg of protein tested by qPCR.∣Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.∣Sterility testing was performed using the membrane filtration method in compliance with USP &CM and Ph. Eur. 2.6.1.∣Negative
Specific Activity The activity of GMP Human HGF Protein (Cat. No. GMP-HGFH28) was consistent with competing product.
Shelf Life -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Species Human
2

enQuireBio™ Recombinant Human GMPS Protein

A cDNA sequence encoding the GMPS was constructed and used to recombinantly synthesize the protein.

Buffer The GMPS solution (0.5 mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 1mM DTT, 30% glycerol and 0.1M NaCl.
Regulatory Status Research Use Only
Purity or Quality Grade Greater than 90.0% as determined by SDS-PAGE.
Product Type Recombinant Protein
Endotoxin Concentration Not Determined. Testing recommended prior to use in cell culture and can be performed upon request.
Sequence MGSSHHHHHH SSGLVPRGSH MGSHMALCNG DSKLENAGGD LKDGHHHYEG AVVILDAGAQ YGKVIDRRVR ELFVQSEIFP LETPAFAIKE QGFRAIIISG GPNSVYAEDA PWFDPAIFTI GKPVLGICYG MQMMNKVFGG TVHKKSVRED GVFNISVDNT CSLFRGLQKE EVVLLTHGDS VDKVADGFKV VARSGNIVAG IANESKKLYG AQFHPEVGLT ENGKVILKNF LYDIAGCSGT FTVQNRELEC IREIKERVGT SKVLVLLSGG VDSTVCTALL NRALNQEQVI AVHIDNGFMR KRESQSVEEA LKKLGIQVKV INAAHSFYNG TTTLPISDED RTPRKRISKT LNMTTSPEEK RKIIGDTFVK IANEVIGEMN LKPEEVFLAQ GTLRPDLIES ASLVASGKAE LIKTHHNDTE LIRKLREEGK VIEPLKDFHK DEVRILGREL GLPEELVSRH PFPGPGLAIR VICAEEPYIC KDFPETNNIL KIVADFSASV KKPHTLLQRV KACTTEEDQE KLMQITSLHS LNAFLLPIKT VGVQGDCRSY SYVCGISSKD EPDWESLIFL ARLIPRMCHN VNRVVYIFGP PVKEPPTDVT PTFLTTGVLS TLRQADFEAH NILRESGYAG KISQMPVILT PLHFDRDPLQ KQPSCQRSVV IRTFITSDFM TGIPATPGNE IPVEVVLKMV TEIKKIPGIS RIMYDLTSKP PGTTEWE
Cross Reactivity Human
Protein Tag His
Species E. coli
Name GMPS Protein
3

AcroBiosystems GMP Recombinant Human Fibronectin fragment

Recombinant Protein

Shipping Condition This product is supplied and shipped with dry ice, please inquire the shipping cost.
Content And Storage -20°C for 3 years under sterile conditions.
Purity or Quality Grade 0.95
Endotoxin Level Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.
Sterility Sterile
Source GMP Recombinant Human Fibronectin fragment (GMP-FINH18) is expressed from E. coli cells. It contains AA Pro 1361 - Ser 1637 & Ala 1812 - Thr 2107 (Accession # ). Predicted N-terminus: Met Request for sequence
Characterization Fibronectin Structure This protein carries no tag. The protein has a calculated MW of 62.6 kDa. The protein migrates as 60 kDa±3 kDa when calibrated against under reducing (R) condition (SDS-PAGE).
Accession Number Uniprot
Format Liquid
Biological Activity Biotinylated Human ITGA4&ITGB1 Heterodimer Protein, His,Avitag&Tag Free (Cat. No. IT1-H82W1) immobilized on SA Chip can bind GMP Recombinant Human Fibronectin fragment (Cat. No. GMP-FINH18) with a typical affinity constant of 0.799 μM as determined in a SPR assay (Biacore 8K) (QC tested).∣Biotinylated Human ITGA5&ITGB1 Heterodimer Protein, His,Avitag&Tag Free (Cat. No. IT1-H82Wa) immobilized on SA Chip can bind GMP Recombinant Human Fibronectin fragment (Cat. No. GMP-FINH18) with a typical affinity constant of 35.7 nM as determined in a SPR assay (Biacore 8K) (QC tested).∣GMP Recombinant Human Fibronectin fragment (Cat. No. GMP-FINH18) immobilized on CM5 Chip can bind Heparin Sulfate with a typical affinity constant of 63.7 nM as determined in a SPR assay (Biacore 8K) (QC tested).∣GMP Recombinant Human Fibronectin fragment (Cat. No. GMP-FINH18) could promote mesenchymal stem cell attachment and proliferation in several passages, comparable with Competitor T. The bioactivity of GMP Recombinant Human Fibronectin fragment (Cat. No. GMP-FINH18) is similar to Recombinant Fibronectin fragment, premium grade (Cat. No. FIN-H5116).∣GMP Recombinant Human Fibronectin fragment (Cat. No. GMP-FINH18) could maintain the stemness of MSC in several passages, with high expression of MSC markers CD73, CD90 and CD105 and negative expression of HLA-DR, CD34 and CD45. The stemness ability of GMP Recombinant Human Fibronectin fragment (Cat. No. GMP-FINH18) is comparable with Competitor T and similar to Recombinant Fibronectin fragment, premium grade (Cat. No. FIN-H5116).∣CD34+ CD45+ hematopoietic cells were seeded on GMP Recombinant Human Fibronectin fragment (Cat. No. GMP-FINH18) combined with GMP Human DLL4 Protein, Fc Tag (Flagship) (Cat. No. GMP-DL4H27) and GMP Human VCAM-1 Protein, Fc Tag (Cat. No. GMP-VC1H25) coated plates and differentiated for 21 days, then flow cytometry was used to detect the expression of T-cell progenitor markers, CD5 and CD7. GMP Recombinant Human Fibronectin fragment (Cat. No. GMP-FINH18) combined with GMP Human DLL4 Protein, Fc Tag (Flagship) (Cat. No. GMP-DL4H27) and GMP Human VCAM-1 Protein, Fc Tag (Cat. No. GMP-VC1H25) can induce the formation of CD7+ and CD5+ CD7+ T-cell progenitors. The bioactivity of GMP Recombinant Human Fibronectin fragment (Cat. No. GMP-FINH18) is similar to Recombinant Fibronectin fragment, premium grade (Cat. No. FIN-H5116), as well as the competitor T. Negative control: w/o Human Fibronectin.∣The SPR based assay shows that GMP Recombinant Human Fibronectin fragment (Cat. No. GMP-FINH18) is stable at 37°C for 23 days.∣The SPR based assay shows that GMP Recombinant Human Fibronectin fragment (Cat. No. GMP-FINH18) is stable at 4°C for 180 days.∣The SPR based assay shows that GMP Recombinant Human Fibronectin fragment (Cat. No. GMP-FINH18) is stable after freezing and thawing 3 times.
Formulation Supplied as 0.2 μm filtered solution in 12.5 mM Citric acid, pH 6.2 with protectants. Contact us for customized product form or formulation.
Quality Control Testing <0.5 ng/μg of protein tested by ELISA.∣<0.02 ng/μg of protein tested by qPCR.∣Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.∣Sterility testing was performed using the membrane filtration method in compliance with USP &CM and Ph. Eur. 2.6.1.∣Negative
Shelf Life -20°C for 3 years under sterile conditions.
Species Human
4

AcroBiosystems GMP Human Laminin 511 Protein

Recombinant Protein

Shipping Condition This product is supplied and shipped with dry ice, please inquire the shipping cost.
Content And Storage 2°C to 8°C for 6 months under sterile conditions; -20°C or below for 3 years. For long term storage, the product should be stored at liquid state at -20°C or below.
Purity or Quality Grade 0.95
Format Liquid
Biological Activity GMP Human Laminin 511 Protein (Cat. No. GMP-LA1H25) immobilized on CM5 Chip can bind Human Integrin alpha 6 beta 1 (ITGA6&ITGB1) Heterodimer Protein, His Tag&Tag Free with an affinity constant between 1.00 nM - 15.0 nM as determined in a SPR assay (Biacore 8K) (QC tested).∣The SPR based assay shows that GMP Human Laminin 511 Protein (Cat. No. GMP-LA1H25) is stable at 37°C for 23 days.∣The SPR based assay shows that GMP Human Laminin 511 Protein (Cat. No. GMP-LA1H25) is stable after freezing and thawing 3 times.∣The SPR based assay shows batch-to-batch consistency between Acro's GMP and PG Laminin 511.∣GMP Human Laminin 511 Protein (Cat. No. GMP-LA1H25) and Human Laminin 511 Protein, premium grade (Cat. No. LA8-H5283L) could maintain the stemness of iPSC at least Passage 5 and has similar performance. FACS data indicated that the iPSCs expressed high levels of pluripotency associated markers OCT4, SOX2, and SSEA4.∣GMP Human Laminin 511 Protein (Cat. No. GMP-LA1H25) and Human Laminin 511 Protein, premium grade (Cat. No. LA8-H5283L) could maintain the stemness of iPSC at least Passage 5 and have similar performance. Immunofluorescence staining indicated that the iPSCs expressed high levels of pluripotency associated markers OCT4, SOX2, and NANOG.
Formulation Supplied as 0.2 μm filtered solution in PBS, pH 7.4 with protectants. Contact us for customized product form or formulation.
Shelf Life 2-8°C for 6 months under sterile conditions; -20°C or below for 3 years. For long term storage, the product should be stored at liquid state at -20°C or below.
Species Human
5

AcroBiosystems GMP Human IL-6 Protein

Recombinant Protein

Shipping Condition This product is supplied and shipped with blue ice, please inquire the shipping cost.
Content And Storage -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Purity or Quality Grade 0.95
Endotoxin Level Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.
Sterility Sterile
Source GMP Human IL-6 Protein (GMP-L06H27) is expressed from human 293 cells (HEK293). It contains AA Val 30 - Met 212 (Accession # ). Predicted N-terminus: Val 30 Request for sequence
Characterization IL-6 Structure This protein carries no tag. The protein has a calculated MW of 20.8 kDa. The protein migrates as 23-29 kDa when calibrated against under reducing (R) condition (SDS-PAGE) due to glycosylation.
Accession Number Uniprot
Format Powder-GMP
Biological Activity GMP Human IL-6 Protein (Cat. No. GMP-L06H27) stimulates proliferation of TF-1 human erythroleukemic cell line. The specific activity of GMP Human IL-6 Protein is >1.00x10^8 IU/mg, which is calibrated against human IL-6 WHO International Standard (NIBSC code: 21/308) (QC tested).∣The activity of GMP Human IL-6 Protein (Cat. No. GMP-L06H27) was higher than other competing products.∣GMP Human SCF Protein (Cat. No. GMP-SCFH25), Human Flt-3 Ligand Protein (Cat. No. GMP-FLLH28), GMP Human IL-3 Protein (Cat. No. GMP-L03H18) and GMP Human IL-6 Protein (Cat. No. GMP-L06H27) could support the rapid cell expansion and good cell viability of CD34+ hematopoietic stem cells.∣The Cell based assay shows that GMP Human IL-6 Protein (Cat. No. GMP-L06H27) is stable at 37 °C for 24 hours.∣The Cell based assay shows that GMP Human IL-6 Protein (Cat. No. GMP-L06H27) is stable after freezing and thawing 3 times.∣The Cell based assay shows that GMP Human IL-6 Protein (Cat. No. GMP-L06H27) is stable at 4°C for 6 months.∣The Cell based assay shows batch-to-batch consistency between Acro's GMP and PG IL-6.
Formulation Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4 with protectants. Contact us for customized product form or formulation.
Quality Control Testing <0.5 ng/μg of protein tested by ELISA.∣<0.02 ng/μg of protein tested by qPCR.∣Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.∣Sterility testing was performed using the membrane filtration method in compliance with USP &CM and Ph. Eur. 2.6.1.∣Negative
Specific Activity The activity of GMP Human IL-6 Protein (Cat. No. GMP-L06H27) was higher than other competing products.
Shelf Life -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Species Human
6

AcroBiosystems GMP Human IL-18 Protein

Recombinant Protein

Shipping Condition This product is supplied and shipped with blue ice, please inquire the shipping cost.
Content And Storage -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Purity or Quality Grade 0.95
Endotoxin Level Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.
Sterility Sterile
Source GMP Human IL-18 Protein (GMP-L18H16) is expressed from E. coli cells. It contains AA Tyr 37 - Asp 193 (Accession # ). Request for sequence
Characterization IL-18 Structure This protein carries no tag. The protein has a calculated MW of 18.2 kDa. The protein migrates as 17 kDa±3 kDa when calibrated against under reducing (R) condition (SDS-PAGE).
Accession Number Uniprot
Format Powder-GMP
Biological Activity GMP Human IL-18 Protein (Cat. No. GMP-L18H16) stimulates secretion of IFN-γ by KG-1 cells. The specific activity of GMP Human IL-18 Protein is >3.00x10^6 IU/mg, which is calibrated against WHO Reference Reagent Interleukin-18 (Human rDNA derived) (NIBSC code: 03/200) (QC tested).∣The activity of GMP Human IL-18 Protein (Cat. No. GMP-L18H16) was higher than other competing products.∣Human PBMCs were cultured with GMP Human IL-2 Protein (ACROBiosystems, Cat. No. GMP-L02H14), GMP Human IL-18 Protein (ACROBiosystems, Cat. No. GMP-L18H16) and GMP Human 4-1BB Ligand Protein (ACROBiosystems, Cat. No. GMP-41LH26), in CelThreaTM GMP T Cell Expansion Medium (ACROBiosystems, Cat. No. GMP-CM3103) for two weeks. The result shows that GMP Human IL-18 Protein can promote the expansion of these cells with a reasonable cell viability. Notably, the cells exhibit better expansion in GMP Human IL-18 Protein (ACROBiosystems).∣Human PBMCs were cultured with GMP Human IL-2 Protein (ACROBiosystems, Cat. No. GMP-L02H14), GMP Human IL-18 Protein (ACROBiosystems, Cat. No. GMP-L18H16) and GMP Human 4-1BB Ligand Protein (ACROBiosystems, Cat. No. GMP-41LH26), in CelThreaTM GMP T Cell Expansion Medium (ACROBiosystems, Cat. No. GMP-CM3103) for two weeks. The result shows that GMP Human IL-18 Protein (ACROBiosystems) can be comparable with the Competitor M IL-18 protein.∣The Cell based assay shows that GMP Human IL-18 Protein (Cat. No. GMP-L18H16) is stable after freezing and thawing 3 times.∣The Cell based assay shows batch-to-batch consistency between Acro's GMP and PG IL-18.∣MALDI-TOF analysis of GMP Human IL-18 Protein (Cat. No. GMP-L18H16), showing a major peak at 18217.2 Da. The minor peak following the major peak is a matrix-associated artifact of the MALDI-TOF (Routinely tested).
Formulation Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4 with protectants. Contact us for customized product form or formulation.
Quality Control Testing <0.5 ng/μg of protein tested by ELISA.∣<0.02 ng/μg of protein tested by qPCR.∣Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.∣Sterility testing was performed using the membrane filtration method in compliance with USP &CM and Ph. Eur. 2.6.1.∣Negative
Specific Activity The activity of GMP Human IL-18 Protein (Cat. No. GMP-L18H16) was higher than other competing products.
Shelf Life -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Species Human
7

AcroBiosystems GMP Human IL-4 Protein

Recombinant Protein

Shipping Condition This product is supplied and shipped with blue ice, please inquire the shipping cost.
Content And Storage -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Purity or Quality Grade 0.95
Endotoxin Level Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.
Sterility Sterile
Source GMP Human IL-4 Protein (GMP-L04H26) is expressed from human 293 cells (HEK293). It contains AA His 25 - Ser 153 (Accession # ). Predicted N-terminus: His 25 Request for sequence
Characterization IL-4 Structure This protein carries no tag. The protein has a calculated MW of 15.0 kDa. The protein migrates as 19 kDa±3 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Accession Number Uniprot
Format Powder-GMP
Biological Activity GMP Human IL-4 Protein (Cat. No. GMP-L04H26) stimulates proliferation of TF-1 human erythroleukemic cell line. The specific activity of GMP Human IL-4 Protein is >1.20x10^7 IU/mg, which is calibrated against human IL-4 WHO International Standard (NIBSC code: 88/656) (QC tested).∣The activity of GMP Human IL-4 Protein (Cat. No. GMP-L04H26) was higher than other competing products.∣The Cell based assay shows that GMP Human IL-4 Protein (Cat. No. GMP-L04H26) is stable at 37°C for 24 hours.∣The Cell based assay shows that GMP Human IL-4 Protein (Cat. No. GMP-L04H26) is stable at 4°C for 180 days.∣The Cell based assay shows that GMP Human IL-4 Protein (Cat. No. GMP-L04H26) is stable after freezing and thawing 3 times.∣The Cell based assay shows batch-to-batch consistency between Acro's GMP and PG IL-4.
Formulation Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4 with protectants. Contact us for customized product form or formulation.
Quality Control Testing <0.5 ng/μg of protein tested by ELISA.∣<0.02 ng/μg of protein tested by qPCR.∣Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.∣Sterility testing was performed using the membrane filtration method in compliance with USP &CM and Ph. Eur. 2.6.1.∣Negative
Specific Activity The activity of GMP Human IL-4 Protein (Cat. No. GMP-L04H26) was higher than other competing products.
Shelf Life -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Species Human
8

AcroBiosystems GMP Human IL-3 Protein

Recombinant Protein

Shipping Condition This product is supplied and shipped with blue ice, please inquire the shipping cost.
Content And Storage -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Purity or Quality Grade 0.95
Endotoxin Level Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.
Sterility Sterile
Source GMP Human IL-3 Protein (GMP-L03H18) is expressed from E. coli cells. It contains AA Ala 20 - Phe 152 (Accession # ). Request for sequence
Characterization IL-3 Structure This protein carries no tag. The protein has a calculated MW of 15.2 kDa. The protein migrates as 14 kDa±3 kDa when calibrated against under reducing (R) condition (SDS-PAGE).
Accession Number Uniprot
Format Powder-GMP
Biological Activity GMP Human IL-3 Protein (Cat. No. GMP-L03H18) stimulates proliferation of TF-1 cells. The specific activity of GMP Human IL-3 Protein is >1.00x10^6 IU/mg, which is calibrated against human IL-3 WHO International Standard (NIBSC code: 91/510) (QC tested).∣The activity of GMP Human IL-3 (Cat. No. GMP-L03H18) was higher than other competing products.∣GMP Human SCF Protein (Cat. No. GMP-SCFH25), Human Flt-3 Ligand Protein (Cat. No. GMP-FLLH28), GMP Human IL-3 Protein (Cat. No. GMP-L03H18) and GMP Human IL-6 Protein (Cat. No. GMP-L06H27) could support the rapid cell expansion and good cell viability of CD34+ hematopoietic stem cells.∣The Cell based assay shows that GMP Human IL-3 Protein (Cat. No. GMP-L03H18) is stable at 37°C for 24 hours.∣The Cell based assay shows that GMP Human IL-3 Protein (Cat. No. GMP-L03H18) is stable at 4°C for 180 days.∣The Cell based assay shows that GMP Human IL-3 Protein (Cat. No. GMP-L03H18) is stable after freezing and thawing 3 times.∣The Cell based assay shows batch-to-batch consistency between Acro's GMP and PG IL-3.∣MALDI-TOF analysis of GMP Human IL-3 Protein (Cat. No. GMP-L03H18). The labeled peaks at 15209.9 Da and 15080.7 Da correspond to the calculated molecular mass with the N-terminal Met (15213 Da), and without the N-terminal Met (15081 Da), respectively. The minor peak following the major peak is a matrix-associated artifact of the MALDI-TOF (Routinely tested).
Formulation Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4 with protectants. Contact us for customized product form or formulation.
Quality Control Testing <0.5 ng/μg of protein tested by ELISA.∣<0.02 ng/μg of protein tested by qPCR.∣Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.∣Sterility testing was performed using the membrane filtration method in compliance with USP &CM and Ph. Eur. 2.6.1.∣Negative
Specific Activity The activity of GMP Human IL-3 (Cat. No. GMP-L03H18) was higher than other competing products.
Shelf Life -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Species Human
9

AcroBiosystems GMP Human IL-10 Protein

Recombinant Protein

Shipping Condition This product is supplied and shipped with blue ice, please inquire the shipping cost.
Content And Storage -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Purity or Quality Grade 0.95
Endotoxin Level Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.
Sterility Sterile
Source GMP Human IL-10 Protein (GMP-L10H25) is expressed from human 293 cells (HEK293). It contains AA Ser 19 - Asn 178 (Accession # ). Predicted N-terminus: Ser 19 Request for sequence
Characterization IL-10 Structure This protein carries no tag. The protein has a calculated MW of 18.6 kDa. The protein migrates as 17 kDa±3 kDa when calibrated against under reducing (R) condition (SDS-PAGE).
Accession Number Uniprot
Format Powder-GMP
Biological Activity GMP Human IL-10 Protein (Cat. No. GMP-L10H25) inhibits the secretion IL-6 by RAW264.7 cells. The specific activity of GMP Human IL-10 Protein is >1.00 x 10^7 IU/mg, which is calibrated against WHO Reference Reagent Interleukin-10 (Human, rDNA derived) (NIBSC code: 93/722) (QC tested).∣The activity of GMP Human IL-10 (Cat. No. GMP-L10H25) was higher than other competing products.∣The Cell based assay shows that GMP Human IL-10 (Cat. No. GMP-L10H25) is stable at 37 °C for 24 hours.∣The Cell based assay shows that GMP Human IL-10 Protein (Cat. No. GMP-L10H25) is stable at 4°C for 180 days.∣The Cell based assay shows that GMP Human IL-10 (Cat. No. GMP-L10H25) is stable after freezing and thawing 3 times.∣The Cell based assay shows batch-to-batch consistency between Acro's GMP and PG IL-10.
Formulation Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4 with protectants. Contact us for customized product form or formulation.
Quality Control Testing <0.5 ng/μg of protein tested by ELISA.∣<0.02 ng/μg of protein tested by qPCR.∣Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.∣Sterility testing was performed using the membrane filtration method in compliance with USP &CM and Ph. Eur. 2.6.1.∣Negative
Specific Activity The activity of GMP Human IL-10 (Cat. No. GMP-L10H25) was higher than other competing products.
Shelf Life -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Species Human
10

AcroBiosystems GMP Human IL-12 Protein

Recombinant Protein

Shipping Condition This product is supplied and shipped with blue ice, please inquire the shipping cost.
Content And Storage -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Purity or Quality Grade 0.95
Endotoxin Level Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.
Sterility Sterile
Source GMP Human IL-12 Protein (GMP-L12H23) is expressed from human 293 cells (HEK293). It contains AA Ile 23 - Ser 328 & Arg 23 - Ser 219 (Accession # & ). Predicted N-terminus: Ile 23
Characterization This protein carries no tag. The protein has a calculated MW of 58.9 kDa. The protein migrates as 76 kDa±3 kDa when calibrated against under reducing (R) condition (SDS-PAGE) due to glycosylation.
Accession Number Uniprot,Uniprot
Format Powder-GMP
Biological Activity GMP Human IL-12 Protein (Cat. No. GMP-L12H23) stimulates secretion of IFN-γ by NK-92. The specific activity of GMP Human IL-12 Protein is >1.00x10^7 IU/mg, which is calibrated against human IL-12 WHO International Standard (NIBSC code: 95/544) (QC tested).∣The activity of GMP Human IL-12 Protein (Cat. No. GMP-L12H23) was higher than other competing products.∣Human PBMCs were cultured with GMP Human IL-2 Protein (ACROBiosystems, Cat. No. GMP-L02H14), GMP Human IL-12 Protein (ACROBiosystems, Cat. No. GMP-L12H23) and GMP Human 4-1BB Ligand Protein (ACROBiosystems, Cat. No. GMP-41LH26), in CelThreaTM GMP T Cell Expansion Medium (ACROBiosystems, Cat. No. GMP-CM3103) for two weeks. The result shows that GMP Human IL-12 Protein (ACROBiosystems) can promote the expansion of these cells with a reasonable cell viability, and can be comparable with the Competitor M IL-12 protein.∣Human PBMCs were cultured with GMP Human IL-2 Protein (ACROBiosystems, Cat. No. GMP-L02H14), GMP Human IL-12 Protein (ACROBiosystems, Cat. No. GMP-L12H23) and GMP Human 4-1BB Ligand Protein (ACROBiosystems, Cat. No. GMP-41LH26), in CelThreaTM GMP T Cell Expansion Medium (ACROBiosystems, Cat. No. GMP-CM3103) for two weeks. The result shows that GMP Human IL-12 Protein (ACROBiosystems) can be comparable with the Competitor M IL-12 protein.∣The Cell based assay shows that GMP Human IL-12 Protein (Cat. No. GMP-L12H23) is stable at 37°C for 24 hours.∣The Cell based assay shows that GMP Human IL-12 Protein (Cat. No. GMP-L12H23) is stable at 4°C for 180 days.∣The Cell based assay shows that GMP Human IL-12 Protein (Cat. No. GMP-L12H23) is stable after freezing and thawing 3 times.∣The Cell based assay shows batch-to-batch consistency between Acro's GMP and PG IL-12.
Formulation Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4 with protectants. Contact us for customized product form or formulation.
Quality Control Testing <0.5 ng/μg of protein tested by ELISA.∣<0.02 ng/μg of protein tested by qPCR.∣Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.∣Sterility testing was performed using the membrane filtration method in compliance with USP &CM and Ph. Eur. 2.6.1.∣Negative
Specific Activity The activity of GMP Human IL-12 Protein (Cat. No. GMP-L12H23) was higher than other competing products.
Shelf Life -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Species Human
11

AcroBiosystems GMP Human BMP-4 / BMP2B Protein

Recombinant Protein

Shipping Condition This product is supplied and shipped with blue ice, please inquire the shipping cost.
Content And Storage -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Purity or Quality Grade 0.95
Endotoxin Level Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.
Sterility Sterile
Source GMP Human BMP-4 Protein (GMP-BM4H36) is expressed from CHO cells. It contains AA Ser 293 - Arg 408 (Accession # ). Predicted N-terminus: Ser 293 Request for sequence
Characterization BMP-4 Structure This protein carries no tag. The protein has a calculated MW of 13.1 kDa. The protein migrates as 21 kDa±3 kDa when calibrated against under reducing (R) condition (SDS-PAGE) due to glycosylation.
Accession Number Uniprot
Format Powder-GMP
Biological Activity GMP Human BMP-4 Protein (Cat. No. GMP-BM4H36) stimulates Human BMP (Luc) HEK293 Reporter cells. The typical EC50 for this effect is 2.563 ng/mL (QC tested).∣GMP Human BMP-4 Protein (Cat. No. GMP-BM4H36) could promote the differentiation of iPSCs into hematopoietic stem and progenitor cells in a feeder-free system at Day 14, with high expression of CD34+ CD45+. GMP Human BMP-4 Protein (Cat. No. GMP-BM4H36) holds a similar performance with Human BMP-4 Protein, premium grade (Cat. No. BM4-H5317).∣The Cell based assay shows that GMP Human BMP-4 Protein (Cat. No. GMP-BM4H36) is stable at 37°C for 7 hours.∣The Cell based assay shows that GMP Human BMP-4 Protein (Cat. No. GMP-BM4H36) is stable at 4°C for 180 days.∣The Cell based assay shows that GMP Human BMP-4 Protein (Cat. No. GMP-BM4H36) is stable after freezing and thawing 3 times.
Formulation Lyophilized from 0.22 μm filtered solution in 20 mM Citric acid, pH 2.2 with protectants. Contact us for customized product form or formulation.
Quality Control Testing <0.5 ng/μg of protein tested by ELISA.∣<0.02 ng/μg of protein tested by qPCR.∣Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.∣Sterility testing was performed using the membrane filtration method in compliance with USP &CM and Ph. Eur. 2.6.1.∣Negative
Shelf Life -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Species Human
12

AcroBiosystems GMP Human Activin A / INHBA Protein

Recombinant Protein

Shipping Condition This product is supplied and shipped with blue ice, please inquire the shipping cost.
Content And Storage -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Purity or Quality Grade 0.95
Endotoxin Level Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.
Sterility Sterile
Source GMP Human Activin A Protein (GMP-ACAH37) is expressed from CHO cells. It contains AA Gly 311 - Ser 426 (Accession # ). Predicted N-terminus: Gly 311 Request for sequence
Characterization Activin A Structure This protein carries no tag. The protein has a calculated MW of 13.0 kDa. The protein migrates as 13 kDa±3 kDa when calibrated against under reducing (R) condition (SDS-PAGE) due to glycosylation.
Accession Number Uniprot
Format Powder-GMP
Biological Activity GMP Human Activin A Protein (Cat. No. GMP-ACAH37) stimulates Human Activin RII (Luc) HEK293 Reporter Cell. The specific activity of GMP Human Activin A Protein is >5.00x10^2 IU/mg, which is calibrated against WHO Reference Reagent Activin A (Human, Recombinant) (NIBSC code: 91/626) (QC tested).∣The activity of GMP Human Activin A Protein (Cat. No. GMP-ACAH37) was higher than other competing products.∣GMP Human Activin A Protein (Cat. No. GMP-ACAH37) and Human FGF-7 Protein, premium grade (Cat. No. FG7-H5213) coating with GMP Human Laminin 521 Protein (Cat. No. GMP-LA5H24) could induce the PP2 (Pancreatic progenitor cells) differentiation, with high expression of marker genes (PDX1 and SOX9) in immunofluorescence.∣GMP Human Activin A Protein (Cat. No. GMP-ACAH37) and Human FGF-7 Protein, premium grade (Cat. No. FG7-H5213) coating with GMP Human Laminin 521 Protein (Cat. No. GMP-LA5H24) could induce the PP2 (Pancreatic progenitor cells) differentiation, with high expression of marker genes (PDX1, SOX9 and NKX6.1) in FACS.∣GMP Human Activin A Protein (Cat. No. GMP-ACAH37) could effectively induce the endoderm differentiation by FOXA2 and SOX17 expression in immunofluorescence and FACS.∣The Cell based assay shows that GMP Human Activin A Protein (Cat. No. GMP-ACAH37) is stable at 37°C for 7 hours.∣The Cell based assay shows that GMP Human Activin A Protein (Cat. No. GMP-ACAH37) is stable at 4°C for 180 days.∣The Cell based assay shows that GMP Human Activin A Protein (Cat. No. GMP-ACAH37) is stable after freezing and thawing 3 times.∣The Cell based assay shows batch-to-batch consistency between Acro's GMP and PG Activin A.
Formulation Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4 with protectants. Contact us for customized product form or formulation.
Quality Control Testing <0.5 ng/μg of protein tested by ELISA.∣<0.02 ng/μg of protein tested by qPCR.∣Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.∣Sterility testing was performed using the membrane filtration method in compliance with USP &CM and Ph. Eur. 2.6.1.∣Negative
Specific Activity The activity of GMP Human Activin A Protein (Cat. No. GMP-ACAH37) was higher than other competing products.
Shelf Life -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Species Human
13

enQuireBio™ Recombinant Human GMP reductase 2 Protein

A DNA sequence encoding the Homo sapiens (Human) GMP reductase 2, was expressed in the hosts and tags indicated.

Buffer Tris-based buffer, 50% glycerol
Purity or Quality Grade Greater than 90% as determined by SDS-PAGE.
Gene Symbol GMPR2
Endotoxin Concentration Not determined.
Sequence MTSCLPALRF IATPRLSAMP HIDNDVKLDF KDVLLRPKRS TLKSRSEVDL TRSFSFRNSK QTYSGVPIIA ANMDTVGTFE MAKVLCKFSL FTAVHKHYSL VQWQEFAGQN PDCLEHLAAS SGTGSSDFEQ LEQILEAIPQ VKYICLDVAN GYSEHFVEFV KDVRKRFPQH TIMAGNVVTG EMVEELILSG ADIIKVGIGP GSVCTTRKKT GVGYPQLSAV MECADAAHGL KGHIISDGGC SCPGDVAKAF GAGADFVMLG GMLAGHSESG GELIERDGKK YKLFYGMSSE MAMKKYAGGV AEYRASEGKT VEVPFKGDVE HTIRDILGGI RSTCTYVGAA KLKELSRRTT FIRVTQQVNP IFSEAC
Name GMP reductase 2 Protein
Accession Number NP_001002000.1
Regulatory Status Research Use Only
Product Type Recombinant Protein
Protein Length Full Length of Isoform 2
Gene ID (Entrez) 51292
Cross Reactivity Human
Protein Tag His-SUMO
Species E. coli
14

AcroBiosystems GMP Human IL-1 beta Protein

Recombinant Protein

Shipping Condition This product is supplied and shipped with blue ice, please inquire the shipping cost.
Content And Storage -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Purity or Quality Grade 0.95
Endotoxin Level Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.
Sterility Sterile
Source GMP Human IL-1 beta Protein (GMP-ILBH16) is expressed from E. coli cells. It contains AA Ala 117 - Ser 269 (Accession # ). Request for sequence
Characterization IL-1 beta Structure This protein carries no tag. The protein has a calculated MW of 17.5 kDa. The protein migrates as 18 kDa±3 kDa under reducing (R) condition (SDS-PAGE).
Accession Number Uniprot
Format Powder-GMP
Biological Activity GMP Human IL-1 beta Protein (Cat. No. GMP-ILBH16) stimulates proliferation of D10.G4.1 cells. The specific activity of GMP Human IL-1 beta Protein is>5.00 x 10^7 IU/mg, which is calibrated against WHO International Standard INTERLEUKIN-1 BETA (IL-1ß, Human rDNA derived) (NIBSC code: 86/680) (QC tested).∣The Cell based assay shows batch-to-batch consistency between Acro's GMP and PG IL-1beta.∣MALDI-TOF analysis of GMP Human IL-1 beta Protein (Cat. No. GMP-ILBH16). The labeled peaks at 17372.1 Da and 17301.3 Da correspond to the calculated molecular masses, 17377 Da (aa 117-269) and 17306 Da (aa 118-269), respectively (Routinely tested).
Formulation Lyophilized from 0.22 μm filtered solution in PBS, pH 7.4 with protectants. Contact us for customized product form or formulation.
Quality Control Testing <0.5 ng/μg of protein tested by ELISA.∣<0.02 ng/μg of protein tested by qPCR.∣Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.∣Sterility testing was performed using the membrane filtration method in compliance with USP &CM and Ph. Eur. 2.6.1.∣Negative
Shelf Life -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Species Human
15

AcroBiosystems GMP Human TGF-Beta 1 / TGFB1 Protein

Recombinant Protein

Shipping Condition This product is supplied and shipped with blue ice, please inquire the shipping cost.
Content And Storage -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Purity or Quality Grade 0.95
Endotoxin Level Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.
Sterility Sterile
Source GMP Human TGF-Beta 1 Protein (GMP-TG1H25) is expressed from human 293 cells (HEK293). It contains AA Ala 279 - Ser 390 (Accession # ). Predicted N-terminus: Ala 279 Request for sequence
Characterization TGF-beta 1 Structure This protein carries no tag. The protein has a calculated MW of 12.8 kDa. The protein migrates as 13 kDa±3 kDa when calibrated against under reducing (R) condition (SDS-PAGE).
Accession Number Uniprot
Format Powder-GMP
Biological Activity GMP Human TGF-Beta 1 Protein (Cat. No. GMP-TG1H25) inhibits the GMP Human IL-4 Protein (Cat. No. GMP-L04H26) dependent proliferation the TF-1 cells. The specific activity of GMP Human TGF-Beta 1 Protein is >6.00x10^6 IU/mg, which is calibrated against transforming growth factor β1 (NIBSC code:89/514) (QC tested).∣The activity of GMP Human TGF-Beta 1 Protein (Cat. No. GMP-TG1H25) was higher than other competing products.∣GMP Human FGF basic Protein (Cat. No. GMP-FGCH17) and GMP Human TGF-Beta 1 Protein (Cat. No. GMP-TG1H25) could maintain the stemness of hiPSCs with high expression of stem cell genes OCT4, SOX2, and SSEA4 with GMP Human Laminin 521 Protein (Cat. No. GMP-LA5H24).∣The Cell based assay shows that GMP Human TGF-Beta 1 Protein (Cat. No. GMP-TG1H25) is stable at 37°C for 24 hours.∣The Cell based assay shows that GMP Human TGF-Beta 1 Protein (Cat. No. GMP-TG1H25) is stable at 4°C for 180 days.∣The Cell based assay shows that GMP Human TGF-Beta 1 Protein (Cat. No. GMP-TG1H25) is stable after freezing and thawing 3 times.∣The Cell based assay shows batch-to-batch consistency between Acro's GMP and PG TGF-Beta 1.
Formulation Lyophilized from 0.22 μm filtered solution in 100 mM HAC, pH 3.0 with protectants. Contact us for customized product form or formulation.
Quality Control Testing <0.5 ng/μg of protein tested by ELISA.∣<0.02 ng/μg of protein tested by qPCR.∣Less than 10 EU/mg, tested by the LAL method in compliance with USP 85 and Ph. Eur. 2.6.14.∣Sterility testing was performed using the membrane filtration method in compliance with USP &CM and Ph. Eur. 2.6.1.∣Negative
Specific Activity The activity of GMP Human TGF-Beta 1 Protein (Cat. No. GMP-TG1H25) was higher than other competing products.
Shelf Life -20°C to -70°C for 5 years in lyophilized state; -70°C for 12 months under sterile conditions after reconstitution. Upon receipt, store it immediately at -20°C or lower for long term storage.
Species Human