SARS-CoV-2 Spike S1 Protein (RBD) (Biotin)
-
- Target See all SARS-CoV-2 Spike S1 Proteins
- SARS-CoV-2 Spike S1
- Protein Type
- Recombinant
- Protein Characteristics
- RBD
-
Origin
- SARS Coronavirus-2 (SARS-CoV-2)
-
Source
- CHO Cells
- Purification tag / Conjugate
- This SARS-CoV-2 Spike S1 protein is labelled with Biotin.
- Characteristics
- DNA sequence encoding the COVID-19 spike RBD protein domain [319-541] accession #6VSB_A including a C-terminal mouse IgG1 tag was expressed in CHO Cells.
- Purity
- >95 % as determined by SDS-PAGE and HPLC
- Endotoxin Level
- Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than 0.1 ng/μg(1EU/μg).
- Top Product
- Discover our top product SARS-CoV-2 Spike S1 Protein
-
SARS-CoV-2 Spike S1 protein (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. SDS, Func
SARS-CoV-2 Spike S1 (RBD) protein (His-SUMOstar Tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: Yeast Recombinant Greater than 85 % as determined by SDS-PAGE.
SARS-CoV-2 Spike S1 (RBD) protein (His tag,MYC tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: Mammalian Cells Recombinant Greater than 90 % as determined by SDS-PAGE.
SARS-CoV-2 Spike S1 (B.1.1.529 - Omicron) protein (His tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
SARS-CoV-2 Spike S1 (RBD) protein (His tag,AVI tag,Biotin)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 90 % as determined by SDS-PAGE. > 90 % as determined by SEC-MALS.
SARS-CoV-2 Spike S1 protein (Fc-Avi Tag)Origin: SARS Coronavirus (SARS-CoV) Host: HEK-293 Cells Recombinant > 95% as determined by Tris-Bis PAGE,> 95% as determined by HPLC
SARS-CoV-2 Spike S1 (N501Y) protein (His tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
SARS-CoV-2 Spike S1 (E484K), (K417N), (N501Y) protein (His tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
SARS-CoV-2 Spike S1 (C.37 - Lambda) protein (His tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
SARS-CoV-2 Spike S1 (BA.4 - Omicron), (BA.5 - Omicron) protein (His tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
-
- Comment
-
Recombinant 2019-nCoV RBD protein is a protein consisting of 460 amino acid residues ,due to glycosylation migrates as an approximately 52 kDa protein on SDS-PAGE.
- Restrictions
- For Research Use only
-
- Format
- Lyophilized
- Reconstitution
- A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers
- Buffer
- Recombinant COVID-19 RBD (Receptor Binding Domain) protein was lyophilized from 0.2 μm filtered 20 mM Tris, 300 mM NaCl, 10 % glycerol, pH 8.0.
- Storage
- -20 °C
- Storage Comment
- The lyophilized protein is stable for at least 2 years from date of receipt at -20° C.
-
- Target
- SARS-CoV-2 Spike S1
- Abstract
- SARS-CoV-2 Spike S1 Products
- Synonyms
- E2 Protein, Surface Glycoprotein Protein, S Protein
- Target Type
- Viral Protein
- Gene ID
- 43740568
- UniProt
- P0DTC2
-
