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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

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.

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

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.

EDGE
3

IBA Lifesciences GFP-Strep-tag control protein

GFP-Strep-tag control protein for Strep-Tactin™ and Strep-Tactin™XT applications

Includes 500 μg of a 30 kDa protein
4

R&D Systems™ Recombinant A. tubingensis PNGase Protein

rFm PNGase F is also available!

Accession Number OJI88926.1
Purity or Quality Grade >90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Conjugate Unconjugated
Molecular Weight (g/mol) M.W. (Observed): 72-85 kDa, reducing conditions; M.W. (theoretical): 60 kDa
Formulation Supplied as a 0.2 μm filtered solution in Tris and NaCl.
Endotoxin Concentration <0.10 EU / 1 μg of the protein by the LAL method.
Storage Requirements Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -20°C to -70°C as supplied. 3 months, -20°C to -70°C under sterile conditions after opening.
For Use With (Application) Enzyme Activity
Species A. tubingensis
Protein PNGase At
Source Spodoptera frugiperda, Sf 21 (baculovirus)-derived a. tubingensis PNGase At protein Leu22-Ser557 (F78I, E352G, P381S, S406Q, T412S, S414F, S451T and S555T), with an N-terminal 6-His tag
8

enQuireBio™ Recombinant Bovine Trypsin Protein

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

Buffer The protein was lyophilized without any additives.
Regulatory Status Research Use Only
Purity or Quality Grade Greater than 90% as determined by:(a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Product Type Recombinant Protein
Biological Activity 3,650 Units/mg.
Endotoxin Concentration < 1.0 EU per ug protein as determined by the LAL method.
Cross Reactivity Bovine
Protein Tag Untagged
Species Bovine
Name Trypsin Protein
9

Merck Chemicals Phosphatase, Alkaline, Calf Intestine, Protein

Regulatory Status RUO
Preparation Method Dilute buffer or H2O
Form Liquid
Formulation In 5mM MgCl2, 5mM Tris-HCl, 100μM ZnCl2, 50% glycerol, pH 7.0.
Immunogen Phosphatase, Alkaline
Concentration Concentration on Label
Species Bovine
Recombinant Native
10

enQuireBio™ Recombinant Human G3BP1 Protein

A cDNA sequence encoding the G3BP1 was constructed and used to recombinantly synthesize the protein.

EDGE
Buffer The G3BP1 solution (0.5 mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 10% glycerol, 2mM DTT and 100mM NaCl.
Regulatory Status Research Use Only
Purity or Quality Grade Greater than 85.0% 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 MVMEKPSPLL VGREFVRQYY TLLNQAPDML HRFYGKNSSY VHGGLDSNGK PADAVYGQKE IHRKVMSQNF TNCHTKIRHV DAHATLNDGV VVQVMGLLSN NNQALRRFMQ TFVLAPEGSV ANKFYVHNDI FRYQDEVFGG FVTEPQEESE EEVEEPEERQ QTPEVVPDDS GTFYDQAVVS NDMEEHLEEP VAEPEPDPEP EPEQEPVSEI QEEKPEPVLE ETAPEDAQKS SSPAPADIAQ TVQEDLRTFS WASVTSKNLP PSGAVPVTGI PPHVVKVPAS QPRPESKPES QIPPQRPQRD QRVREQRINI PPQRGPRPIR EAGEQGDIEP RRMVRHPDSH QLFIGNLPHE VDKSELKDFF QSYGNVVELR INSGGKLPNF GFVVFDDSEP VQKVLSNRPI MFRGEVRLNV EEKKTRAARE GDRRDNRLRG PGGPRGGLGG GMRGPPRGGM VQKPGFGVGR GLAPRQVEHH HHHH
Cross Reactivity Human
Protein Tag His
Species E. coli
Name G3BP1 Protein
11

Corning™ Laminin, Mouse
GREENER_CHOICE

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

12

Thermo Scientific™ Pierce™ Bovine Serum Albumin, Biotinylated

Purified biotin and biotinylated BSA, HRP, AP or FITC for use as controls or to amplify signal in IHC via the avidin-biotin complex (ABC).

13

Corning™ Ultrapure Laminin, Mouse
BIOPHARMA GREENER_CHOICE

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

15

Corning™ rLaminin-521 (Human)

Recombinant heterotrimer protein composed of α5, β2, and γ1 chains

Source Human
Recombinant Recombinant
Name rLaminin-521, Human