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Catalog Number | orb1228237 |
---|---|
Category | Proteins |
Description | SARS-CoV-2 (COVID-19) S Protein RBD-SD1 Recombinant Protein |
Tag | C-Avi-6His tag |
Form/Appearance | Liquid |
Purity | Greater than 95% as determined by reducing SDS-PAGE. |
MW | 33.2kDa, 38-35kDa |
Target | S |
UniProt ID | QHD43416.1 |
Protein Sequence | Arg319-Ser591 |
Source | Mammalian Cells |
NCBI | QHD43416.1 |
Storage | Reconstituted protein solution should be store below -20˚°C. |
Buffer/Preservatives | Supplied as a 0.2 uM filtered solution of PBS, pH 7.4. |
Alternative names | 2019-nCov RBD Protein; 2019-nCoV Spike RBD Protein Read more... |
Note | For research use only |
Application notes | This recombinant protein can be used for biological assays. For research use only. |
Expiration Date | 6 months from date of receipt. |
Immobilized Human ACE-2-Fc at 2 ug/ml (100 ul/well) can bind Biotinylated 2019-nCoV S Protein RBD-SD1-Avi-His (Cat#orb1228237). The ED50 of Biotinylated 2019-nCoV S Protein RBD-SD1-Avi-His (Cat#orb1228237) is 0.13 ug/ml.
ELISA, WB | |
< 95% | |
42.9 kD | |
HEK293 cells |
ELISA, WB | |
< 95% | |
31.8 kD | |
HEK293 cells |
Greater than 95% as determined by reducing SDS-PAGE/SEC-HPLC. | |
31.4kDa, 35-43kDa | |
Mammalian Cells |