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Catalog Number | orb1516541 |
---|---|
Category | Proteins |
Description | Recombinant SARS-Cov-2 Spike S1 Protein |
Tag | C-His |
Concentration | > 0.5 mg/ml |
Form/Appearance | Lyophilized powder |
Purity | > 95% as determined by Tris-Bis PAGE; > 95% as determined by SEC-HPLC |
MW | Due to glycosylation, the protein migrates to 115-140 kDa based on Tris-Bis PAGE result. kDa |
Target | SARS-CoV-2 |
UniProt ID | P0DTC2 |
Protein Sequence | 14-683/1273 |
Expression System | 3 |
Endotoxins | < 1.0 EU/μg as determined by LAL |
Storage | Stored at -70°C or -20°C. Avoid repeated freeze/thaw cycles. |
Alternative names | S1 protein, Spike glycoprotein Subunit1, S glycopr Read more... |
Note | For research use only |
Application notes | Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Expiration Date | 6 months from date of receipt. |
ELISA, ICC, IF, IHC, WB | |
Virus | |
Rabbit | |
Polyclonal | |
Unconjugated |
ELISA, NeA | |
Virus | |
Camelus | |
Recombinant | |
Unconjugated |
ELISA, SDS-PAGE, WB | |
> 90% as determined by Bis-Tris PAGE | |
120 kD | |
HEK293 cells |
Unconjugated | |
90% | |
101.9 kDa | |
SARS-CoV-2 S1 protein, Mouse IgG2a Fc Tag (orb640170) is expressed from human 293 cells (HEK293). It contains AA Val 16 - Arg 685 (Accession # QHD43416.1). |
ELISA, IHC | |
Virus | |
Rabbit | |
Monoclonal | |
Unconjugated |
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