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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 – 15 of 54,466 results
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

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 RUO
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
Promotions Available

Corning™ Laminin, Mouse
GREENER_CHOICE

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

10
Promotions Available

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).

11
Promotions Available

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
12

Fisher BioReagents™ Vimentin

Molecular Weight (g/mol) 57
Packaging Poly Micro Tube
Name Vimentin
14

Corning™ rLaminin-521, Human

Corning™ extracellular matrices (ECMs) enable researchers to mimic in vivo environments for 2D and 3D cell culture applications.