SARS-CoV-2 Spike Protein (BA.4 - Omicron, BF.7 - Omicron, RBD) (Biotin,His-Avi Tag)
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- Target See all SARS-CoV-2 Spike Proteins
- SARS-CoV-2 Spike
- Protein Type
- Recombinant
- Protein Characteristics
- BA.4 - Omicron, BF.7 - Omicron, RBD
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Origin
- SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Omicron
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Source
- HEK-293 Cells
- Purification tag / Conjugate
- This SARS-CoV-2 Spike protein is labelled with Biotin,His-Avi Tag.
- Purpose
- Biotinylated SARS-CoV-2 Spike RBD Protein, His,Avitag™ (BF.7&BA.4.6/Omicron) (MALS verified)
- Sequence
- Arg 319 - Lys 537
- Characteristics
- Biotinylated SARS-CoV-2 Spike RBD, His,Avitag (BF.7&BA.4.6/Omicron) is expressed from human 293 cells (HEK293). It contains AA Arg 319 - Lys 537 (Accession # QHD43416.1 (G339D, R346T, S371F, S373P, S375F, T376A, D405N, R408S, K417N, N440K, L452R, S477N, T478K, E484A, F486V, Q498R, N501Y, Y505H).
- Purity
- 95,00 %
- Endotoxin Level
- 1.0 EU per μg
- Grade
- MALS verified
- Top Product
- Discover our top product SARS-CoV-2 Spike Protein
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SARS-CoV-2 Spike (Super Stable Trimer) protein (His tag)
Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant > 95 % as determined by SDS-PAGE. > 90 % as determined by SEC-MALS. ELISA
SARS-CoV-2 Spike (Trimer) protein (rho-1D4 tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, SDS, WB, Crys
SARS-CoV-2 Spike (B.1.351 - beta) protein (rho-1D4 tag)Origin: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Beta Host: HEK-293 Cells Recombinant > 98 % as determined by SDS-PAGE ELISA, LBA
SARS-CoV-2 Spike (B.1.1.7 - alpha) protein (rho-1D4 tag)Origin: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Alpha Host: HEK-293 Cells > 98 % as determined by SDS-PAGE ELISA, LBA
SARS-CoV-2 Spike (P.1 - gamma) protein (rho-1D4 tag)Origin: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Gamma Host: HEK-293 Cells Recombinant > 98 % as determined by SDS-PAGE
SARS-CoV-2 Spike (RBD) protein (His-Avi 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 (N501Y), (RBD) 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 (E484K), (K417N), (N501Y), (RBD) 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 (RBD) protein (mFc-His Tag)Origin: SARS Coronavirus-2 (SARS-CoV-2) Host: HEK-293 Cells Recombinant The purity of the protein is greater than 90 % as determined by SDS-PAGE and Coomassie blue staining. ELISA, WB
SARS-CoV-2 Spike (B.1.617.1 - kappa) protein (rho-1D4 tag)Origin: SARS Coronavirus-2 (SARS-CoV-2), SARS CoV-2 Kappa Host: HEK-293 Cells Recombinant > 98% as determined by SDS-PAGE ELISA, LBA
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- Comment
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This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™). The protein has a calculated MW of 28.3 kDa. The protein migrates as 34-36 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Buffer
- PBS, pH 7.4
- Storage
- -20 °C
- Storage Comment
- -20°C
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- Target
- SARS-CoV-2 Spike
- Abstract
- SARS-CoV-2 Spike Products
- Synonyms
- E2 Protein, E2 glycoprotein precursor Protein, Surface Glycoprotein Protein, S Protein
- Background
- Synonyms:Spike,S protein RBD,Spike glycoprotein Receptor-binding domain,S glycoprotein RBD,Spike protein RBD,Description:It's been reported that coronavirus can infect the human respiratory epithelial cells through interaction with the human ACE2 receptor. The spike protein is a large type I transmembrane protein containing two subunits, S1 and S2. S1 mainly contains a receptor binding domain (RBD), which is responsible for recognizing the cell surface receptor. S2 contains basic elements needed for the membrane fusion.The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity.
- Molecular Weight
- 28.3 kDa
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