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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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2,371 – 2,385 of 119,743 results
2,371

Invitrogen™ SARS-CoV-2 Spike Protein (RBD) (aa319-541), His Tag Recombinant Protein

Recombinant Protein

Purity or Quality Grade >90% by SDS-PAGE
Conjugate Unconjugated
Form Liquid
pH Range 7.4
Common Name SARS-CoV-2 Spike Protein RBD
Sequence SARS-CoV-2 Spike Protein RBD, full length (s-RBD region) with a His-tag
Storage Requirements Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Concentration 7.6 mg/mL
Expression System Insect cells
For Use With (Application) ELISA Standard,Binding Assay,Bioactivity
Name SARS-CoV-2 Spike Protein (RBD) (aa319-541), His Tag
Regulatory Status RUO
Purification Method Purified
Gene Alias Coronavirus; COVID; Covid 19; COVID19; COVID-19; SARS; SARS Coronavirus; SARS CoV; SARS CoV2; SARS CoV-2; SARS Spike Protein; SARS-CoV2; SARS-CoV-2
Product Type Protein
Formulation PBS with no preservative; pH 7.4
Protein Tag His-tag
Recombinant Recombinant
2,372

R&D Systems™ Recombinant SARS-CoV-2 Nucleocapsid His Protein

Sf21 Insect Cell Expressed, Over 95% Purity

Accession Number YP_009724397.2
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) M.W. (Observed): 44-53 kDa, under reducing conditions; M.W. (theoretical): 46 kDa
Storage Requirements Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, -20°C to -70°C under sterile conditions after reconstitution.
For Use With (Application) Bioactivity
Source Spodoptera frugiperda, Sf 21 (baculovirus)-derived sars-cov-2 Nucleocapsid protein Met1-Ala419, with a C-terminal 6-His tag
2,374

Novus Biologicals™ Topo III beta Recombinant Protein Antigen
SDP

Recombinant Protein

2,376

Novus Biologicals™ Recombinant Human RPIA His Protein
SDP

Highly purified. Generating reliable and reproducible results.

2,377

Novus Biologicals™ Recombinant Human Sertad1 His Protein
SDP

Highly purified. Generating reliable and reproducible results.

Accession Number Q9UHV2
Purification Method SDS-PAGE
Purity or Quality Grade >85%
Gene ID (Entrez) 29950
Cross Reactivity Human
For Use With (Application) SDS-PAGE
Name Sertad1 Protein
2,378

R&D Systems™ Recombinant Rat Erythropoietin/EPO Protein

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

2,379

Novus Biologicals™ Recombinant Human ETS2 His Protein
SDP

Highly purified. Generating reliable and reproducible results. Applications: SDS-Page

Purity or Quality Grade >85%, by SDS-PAGE
Conjugate Unconjugated
Gene Alias ETS2IT1, human erythroblastosis virus oncogene homolog 210protein C-ets-2, oncogene ETS-2, v-ets avian erythroblastosis virus E2 oncogene homolog 2, v-ets avian erythroblastosis virus E26 oncogene homolog 2, v-ets erythroblastosis virus E26 oncogene homolog 2 (avian)
Common Name ETS2
Molecular Weight (g/mol) TMW: 55.1kDa
Gene ID (Entrez) 2114
Formulation 20mM Tris-HCl buffer (pH 8.0) containing 10% glycerol, 0.4M UREA
Storage Requirements Store at 4°C short term. Aliquot and store at −20°C long term. Avoid freeze-thaw cycles.
Concentration 1mg/mL
For Use With (Application) SDS-PAGE
Recombinant Recombinant
2,381

Novus Biologicals™ Recombinant Human Myozenin 1 His Protein
SDP

Highly purified. Generating reliable and reproducible results. Applications: SDS-Page

2,382

R&D Systems™ Recombinant Human Tie-1 Fc Chimera Protein

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

2,384

Novus Biologicals™ ZNF169 Recombinant Protein Antigen
SDP

Recombinant Protein

2,385

R&D Systems™ Recombinant Human Latrophilin 3 Protein Fc Chimera

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