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) Nucleocapsid Recombinant Protein
Tested Applications:
ELISA, WB
List Size:
0.1 mg
Recombinant SARS-CoV Nucleocapsid Protein was determined by SDS-PAGE under reducing conditions with Coomassie Blue.
Tested Applications:
Bioactivity Test, ELISA, Immunogen, SDS-PAGE, WB
List Size:
0.01 mg, 0.1 mg
SARS-CoV-2 (COVID-19) S Recombinant Protein (R667A,  K968P, V969P)
Tested Applications:
ELISA, WB
List Size:
0.1 mg
Recombinant SARS-CoV Spike RBD Protein was determined by SDS-PAGE under reducing conditions with Coomassie Blue.
Tested Applications:
Bioactivity Test, ELISA, Immunogen, SDS-PAGE, WB
List Size:
0.1 mg
Recombinant SARS-CoV Spike RBD Protein was determined by SDS-PAGE under reducing conditions with Coomassie Blue.
Tested Applications:
Bioactivity Test, ELISA, Immunogen, SDS-PAGE, WB
List Size:
0.01 mg, 0.1 mg
Recombinant SARS-CoV Spike S1 Protein was determined by SDS-PAGE under reducing conditions with Coomassie Blue.
Tested Applications:
Bioactivity Test, ELISA, Immunogen, SDS-PAGE, WB
List Size:
0.01 mg, 0.1 mg
Recombinant SARS-CoV Spike S1 Protein was determined by SDS-PAGE under reducing conditions with Coomassie Blue.
Tested Applications:
Bioactivity Test, ELISA, Immunogen, SDS-PAGE, WB
List Size:
0.01 mg, 0.05 mg
SARS-CoV-2 (COVID-19) 3C-like Proteinase
Tested Applications:
WB
List Size:
0.1 mg
List Size:
0.1 mg
SARS-CoV-2 (COVID-19) Alpha Variant (B.1.1.7, UK) Spike RBD Recombinant Protein
Tested Applications:
ELISA
List Size:
0.1 mg