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On Promotion 
Tested Applications
Reactivity
Predicted Reactivity
Conjugation
Unconjugated 1514Biotin 275HRP 236AP 197FITC 143PE 143APC 134Cy3 132IRDye800 125APC/Cy7 116Cy5.5 116Cy7 116PerCP/Cy5.5 116APC/Cy5.5 115BF350 115BF405 115BF594 115BF647 115BF680 115BF700 115BF750 115Cy5 115PE/Cy5.5 115PE/Cy7 115Pacific Blue 115PerCP 115PerCP/Cy7 115RBITC 115BF488 114BF555 114PE/Cy5 114AE 48Fluoro488 17Fluoro550 17Fluoro594 17Fluoro647 17
Biologically Active
Featured Product
- Featured
Item 1 of 2FeaturedELISA, WB
>90% as determined by SDS-PAGE.
51.0 kDa
E. coli
0.2 mg - FeaturedItem 1 of 2SARS-CoV-2 (COVID-19) Spike S1 Recombinant Protein [orb1231614]Featured
ELISA, WB
> 95% by SDS-PAGE.
77.7 kDa
HEK293 cells
0.1 mg - FeaturedItem 1 of 2Featured
ELISA, WB
> 97% as determined by SDS-PAGE.
133.8 kDa
HEK293 cells
0.1 mg - FeaturedItem 1 of 2SARS-CoV-2 (COVID-19) Spike S1 Recombinant Protein [orb1231616]Featured
ELISA, WB
> 95% by SDS-PAGE.
103 kDa
HEK293 cells
0.1 mg - FeaturedItem 1 of 2SARS-CoV-2 (COVID-19) Spike RBD Recombinant Protein [orb1231617]Featured
ELISA, WB
> 95% by SDS-PAGE.
25.9 kDa
HEK293 cells
0.1 mg - FeaturedItem 1 of 2SARS Biotinylated Spike RBD Recombinant Protein [orb1231591]Featured
ELISA, WB
> 90% as determined by SDS-PAGE.
Predicted: 27.9kD Observed: 36-46kD due to glycosylation
HEK293 cells
0.1 mg - FeaturedItem 1 of 2SARS Spike RBD Recombinant Protein [orb1231592]Featured
ELISA, WB
> 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC
Predicted: 27.9kD Observed: 36-46kD due to glycosylation
HEK293 cells
0.1 mg - FeaturedItem 1 of 2SARS-CoV-2 (COVID-19) Spike RBD Recombinant Protein [orb1231598]Featured
ELISA, WB
> 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC
Predicted: 27kD Observed: 36-40kD due to glycosylation
HEK293 cells
0.1 mg - Item 1 of 2
WB
> 95% by SDS-PAGE.
HEK293 cells
0.1 mg - FeaturedItem 1 of 2Featured
ELISA, WB
> 97% as determined by SDS-PAGE.
132.29a
HEK293 cells
0.1 mg
