Recombinant Proteins

Recombinant proteins are available as monomers, dimers, trimers, and multimers. Full-length and partial-length proteins are available for control experiments, assay development, and antibody development projects. Utilization of E.coli, mammalian, yeast, and baculovirus expression systems with various activity assays performed to ensure functionality. Applications include  CLIA, EIA, IM, Lateral Flow, and WB.

Thousands of recombinant proteins are available with custom protein expression services available for difficult or hard-to-source targets.

Product Type
Research Area
Host Species
Species Reactivity
Tested Applications
Product Badges
SARS-CoV-2 (COVID-19) Delta Variant Spike RBD (His-Avi Tag) Recombinant Protein
Green Product

CATALOG NUMBER: 95-126

Tested Applications:
ELISA, SDS-PAGE, WB
List Size:
0.05 mg
SARS-CoV-2 (COVID-19) Delta Variant Spike S1 (His-Avi Tag) Recombinant Protein
Tested Applications:
ELISA, SDS-PAGE, WB
List Size:
0.05 mg
SARS-CoV-2 (COVID-19) E Recombinant Protein
List Size:
0.1 mg
SARS-CoV-2 (COVID-19) Envelope Recombinant Protein
List Size:
0.1 mg
List Size:
0.1 mg
SARS-CoV-2 (COVID-19) Envelope Recombinant Protein
List Size:
0.1 mg
List Size:
0.1 mg
SARS-CoV-2 (COVID-19) Full-Length Alpha Variant (B.1.1.7, UK) Spike Recombinant Protein
Tested Applications:
ELISA
List Size:
0.025 mg
SARS-CoV-2 (COVID-19) Full-Length Beta Variant (B.1.351, SA) Spike Recombinant Protein
Tested Applications:
ELISA
List Size:
0.025 mg
SARS-CoV-2 (COVID-19) Full-Length Epsilon Variant (B.1.429, Ca) Spike Recombinant Protein
Tested Applications:
ELISA
List Size:
0.025 mg