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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Corning™ Laminin, Mouse

Promotes cell adhesion, migration, growth, and differentiation, including neurite outgrowth

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Abnova™ Butyryl Cholinesterase (Horse)

Used for Enzyme

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Corning™ Ultrapure Laminin, Mouse

Promotes cell adhesion, migration, growth, and differentiation, including neurite outgrowth

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MP BIOMEDICALS SARS-CoV-2 Nucleocapsid Protein His Tagged

Recombinant His-tagged SARS-CoV-2 Nucleocapsid protein, with polyhistidine tag at the N- and C-terminus. Expressed in E. coli.

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Specifications

Conjugate	His-Tag
Form	Lyophilized
Product Type	SARS-CoV-2 Nucleocapsid Protein
For Use With (Application)	Drug Discovery and Development
Species	Human
Recombinant	Recombinant

ACROBiosystems Human ALCAM Protein, Fc Tag

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Specifications

Buffer	Tris with Glycine, Arginine and NaCl, pH7.5
Purity or Quality Grade	>95% as determined by SDS-PAGE
Conjugate	Unconjugated
Form	Powder
Common Name	ALCAM
Molecular Weight (g/mol)	82.6 kDa
Endotoxin Level	Less than 1.0 EU / μg by the LAL method.
Storage Requirements	-20°C
Expression System	HEK293
Source	Human ALCAM, Fc Tag (CD6-H5259) is expressed from human 293 cells (HEK293). It contains AA Trp 28 - Ala 526 (Accession # NP_001618).
Protein Subtype	Bio-Markers and CD Antigens
Accession Number	NP_001618
Gene Alias	CD166,ALCAM,CD6L,KG-CAM,MEMD
Immunogen	Trp 28 - Ala 526
Protein Tag	Fc Tag
Species	Human

R&D Systems™ Recombinant Human IL-2 GMP Protein, CF

Animal-Free. Contains the Cysteine to Serine substitution found in Proleukin™ (aldesleukin)

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Thermo Scientific™ VitroEase™ Apoferritin Standard

The Thermo Scientific™ VitroEase™ Apoferritin Standard is a highly validated pure protein for use as a quality control sample for cryo-electron microscopy single particle analysis.

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R&D Systems™ Cultrex Poly-L-Ornithine Solution

R&D Systems™ Cultrex™ Poly-L-Ornithine Solution is a highly positively charged amino acid chain, which is generally used as a coating reagent to promote cell adhesion in culture.

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R&D Systems™ Recombinant Human BMP-4 (E. coli-expressed) Protein

Measured by its ability to induce alkaline phosphatase production by ATDC5 mouse chondrogenic cells.

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Specifications

Buffer	Lyophilized from a 0.2 μm filtered solution in Acetonitrile and TFA.
Accession Number	P12644
Purity or Quality Grade	>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Conjugate	Unconjugated
Molecular Weight (g/mol)	12 kDa
Gene ID (Entrez)	652
Endotoxin Level	<0.10 EU per 1 μg of the protein by the LAL method.
Reconstitution	Reconstitute at 100 μg/mL in 4 mM HCl.
Storage Requirements	Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 °C as supplied. 1 month, 2 to 8 °C under sterile conditions after reconstitution. 3 months, -70 °C under sterile conditions after reconstitution.
For Use With (Application)	Bioactivity
Species	Human
Source	E. coli-derived human BMP-4 protein Lys303-Arg408
Name	BMP2B, BMP-2B, BMP2B1, BMP2BMCOPS6, BMP4, BMP-4, Bone morphogenetic protein 2B, bone morphogenetic protein 4, DVR4, MCOPS6, OFC11, ZYME

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ACROBiosystems Human PD-L1 / B7-H1 Protein, Fc Tag

MALS verified

Pricing and Availability
Specifications

Buffer	PBS, pH7.4
Purity or Quality Grade	>95% as determined by SDS-PAGE
Conjugate	Unconjugated
Form	Powder
Common Name	PD-L1
Molecular Weight (g/mol)	51.3 kDa
Endotoxin Level	Less than 0.1 EU / μg by the LAL method.
Storage Requirements	-20°C
Expression System	HEK293
Source	Human PD-L1, Fc Tag (PD1-H5258) is expressed from human 293 cells (HEK293). It contains AA Phe 19 - Arg 238 (Accession # NP_054862.1).
Protein Subtype	Immune Checkpoint Proteins
Accession Number	NP_054862.1
Gene Alias	PD-L1,CD274,B7-H1,PDCD1L1,PDCD1LG1
Immunogen	Phe 19 - Arg 238
Protein Tag	Fc Tag
Species	Human

ACROBiosystems Human CD47 Protein, Fc Tag

MALS verified

Pricing and Availability
Specifications

Buffer	50 mM Tris, 100 mM Glycine, pH7.5
Purity or Quality Grade	>95% as determined by SDS-PAGE
Conjugate	Unconjugated
Form	Powder
Common Name	CD47
Molecular Weight (g/mol)	40.4 kDa
Endotoxin Level	Less than 1.0 EU / μg by the LAL method.
Storage Requirements	-20°C
Expression System	HEK293
Source	Human CD47, Fc Tag (CD7-H5256) is expressed from human 293 cells (HEK293). It contains AA Gln 19 - Pro 139 (Accession # NP_942088).
Protein Subtype	Immune Checkpoint Proteins
Accession Number	NP_942088
Gene Alias	CD47,MER6,IAP,OA3
Immunogen	Gln 19 - Pro 139
Protein Tag	Fc Tag
Species	Human

R&D Systems™ Recombinant Human ErbB2/Her2 His-tag Protein

ErbB2, also called Neu and Her2 (human epidermal growth factor receptor 2), is a type I transmembrane glycoprotein member of the ErbB family of tyrosine kinase receptors

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R&D Systems™ Recombinant Human FGF basic/FGF2/bFGF (146 aa) Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

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ACROBiosystems Human BCMA / TNFRSF17 Protein,His Tag DMF Filed

HPLC-verified

Pricing and Availability
Specifications

Buffer	PBS, pH7.4
Purity or Quality Grade	>90% as determined by SDS-PAGE
Conjugate	Unconjugated
Form	Powder
Common Name	BCMA
Molecular Weight (g/mol)	7.8 kDa
Endotoxin Level	Less than 1.0 EU / μg by the LAL method.
Storage Requirements	-20°C
Expression System	HEK293
Source	Human BCMA Protein, His Tag (HPLC-verified) (BCA-H522y) is expressed from human 293 cells (HEK293). It contains AA Met 1 - Ala 54 (Accession # Q02223-1).
Protein Subtype	Bio-Markers and CD Antigens
Accession Number	NP_001183.2
Gene Alias	TNFRSF17,CD269,BCM,BCMA
Immunogen	Met 1 - Ala 54
Protein Tag	His Tag
Species	Human

AcroBiosystems Human Cadherin-17 / CDH17 Protein, His Tag (Active)

Recombinant Protein

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Specifications

Characterization	Cadherin-17 Structure This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 86.9 kDa. The protein migrates as 95-130 kDa when calibrated against under reducing (R) condition (SDS-PAGE) due to glycosylation.
Accession Number	Uniprot
Content And Storage	-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Purity or Quality Grade	0.9
Format	Powder
Biological Activity	Immobilized Human Cadherin-17 Protein, His Tag (Active) (Cat. No. CA7-H52H4) at 1 μg/mL (100 μL/well) can bind various dilution ratio of Anti-Cadherin 17/CDH17 Antibody (QC tested).
Formulation	Lyophilized from 0.22 μm filtered solution in 20 mM Tris, 150 mM NaCl, pH 8.0 with trehalose as protectant. Contact us for customized product form or formulation.
Endotoxin Level	Less than 1.0 EU per μg by the LAL method / rFC method.
Quality Control Testing	Less than 1.0 EU per μg by the LAL method / rFC method.
Shelf Life	-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Species	Human
Source	Human Cadherin-17 Protein, His Tag (Active) (CA7-H52H4) is expressed from human 293 cells (HEK293). It contains AA Gln 23 - Met 787 (Accession # ). Predicted N-terminus: Gln 23 Request for sequence

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Corning™ Ultrapure Laminin, Mouse SureTRACESupports traceability with guaranteed access to certificates and proactive change notifications.Learn More

Corning™ Ultrapure Laminin, Mouse