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On Promotion 
Tested Applications
Conjugation
Biologically Active
Featured Product
- Featured
Item 1 of 1FeaturedGreater than 95% as determined by reducing SDS-PAGE.
49.4kDa, 50-60kDa
E. coli
1 mg - FeaturedItem 1 of 1SARS-CoV-2 (COVID-19) S1 (D614G) Recombinant Protein [orb1228234]Featured
Greater than 90% as determined by reducing SDS-PAGE.
76.6kDa, 100-130kDa
Mammalian Cells
0.05 mg - FeaturedItem 1 of 1Featured
Greater than 95% as determined by reducing SDS-PAGE.
136.5kDa, 170-220kDa
Mammalian Cells
0.05 mg - Item 1 of 1
- Item 1 of 1
CLIA, ELISA, LF, WB
> 90% pure by SDS-PAGE. Ligand affinity purified.
This recombinant protein contains Covid-19 whole spike protein trimer (S-trimer) with a MW of ~145 kDa on 7.5% reducing gel as a monomer. It is recognized by an anti-spike protein antibody in ELISA tests.
Insect cell
0.1 mg - Item 1 of 1
CLIA, ELISA, LF, WB
> 95% pure by SDS-PAGE. Ligand affinity purified.
This recombinant protein contains Covid-19 spike protein receptor binding domain (S-RBD, Arg319-Phe541) with a MW of 29.17 kDa. It is recognized by an anti-S-RBD antibody in ELISA tests.
Insect cell
0.1 mg - Item 1 of 1
ELISA
Virus
Camelus
Recombinant
Unconjugated
0.02 mg, 0.1 mg - Item 1 of 1
ELISA
Virus
Camelus
Recombinant
Unconjugated
0.1 mg, 0.02 mg - Item 1 of 1
ELISA
Virus
Camelus
Recombinant
Unconjugated
0.1 mg, 0.02 mg - Item 1 of 1
CLIA, ELISA, LF, WB
> 95% pure by SDS-PAGE. Ligand affinity purified.
This recombinant protein contains full length of Covid-19 Omicron nucleocapsid protein (carrying mutations of P13L, Δ31-33, R203K, G204R) with a MW of 46.2 kDa.
E. coli
0.1 mg
![SARS-CoV/SARS-CoV-2 Variant (Delta, Omicron (BA.1/BA.5)) Spike Trimer Antibody [T3P1E1]](/images/pub/media/catalog/product/NewWebsite/15/orb1671388_1.jpg)
![SARS-CoV/SARS-CoV-2 Variant (Delta, Omicron (BA.1/BA.5)) Spike Trimer Antibody [T3P1D2]](/images/pub/media/catalog/product/NewWebsite/15/orb1671389_1.jpg)
![SARS-CoV/SARS-CoV-2 Variant (Delta, Omicron (BA.1/BA.5)) Spike Trimer Antibody [T3P2D11]](/images/pub/media/catalog/product/NewWebsite/15/orb1671390_1.jpg)
