abbexa
SARS-CoV-2 Spike Protein RBD (Beta B.1.351 Variant) | abx620004
- SKU:
- abx620004
- UPC:
- MPN:
- Availability:
- Usually shipped in 5 working days
Description
SARS-CoV-2 Spike Protein RBD (Beta B.1.351 Variant). Cat# abx620004. Supplier: abbexa.
Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2/COVID-19) Spike Protein Receptor-Binding Domain (RBD) is a recombinant protein expressed in Mammalian cells.
The SARS-CoV-2 Spike Protein (S protein) is a viral protein that allows the entry of SARS-CoV-2 into human cells. The protein forms trimers on the viral capsid and binds to human Angiotensin Converting Enzyme 2 (ACE2) located on the cell surface. The protein has a cleavage site between the Spike Protein and S2 subunits that is targeted by the human enzyme Furin, and it may also cause the development of a syncytium (cell fusion). Antibodies to S protein can prevent viral entry as well as target the virus for further immune action.
The Beta (B.1.351) variant was first identified in South Africa. It contains the K417N, E484K and N501Y mutations in the spike protein's receptor-binding domain.
Target | Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Spike Protein RBD (Beta B.1.351 Variant) |
Target Modification | Lys417Asn, Glu484Lys, Asn501Tyr |
Modification | Mutation |
Origin | Virus |
Expression | Recombinant |
Host | Mammalian cells |
Recommended dilutions | Optimal dilutions/concentrations should be determined by the end user. |
Conjugation | Unconjugated |
Form | Lyophilized |
Purity | > 90% (SDS-PAGE) |
Reconstitution | Reconstitute in ddH2O to a concentration of 1 mg/ml. |
Storage | Store between -20 °C and -80 °C. Avoid repeated freeze/thaw cycles. |
NCBI Accession | YP_009724390.1 |
Molecular Weight | Observed MW: 35 kDa |
Tag | C-terminal His tag |
Buffer | Prior to lyophilization: PBS, pH 7.5. |
Availability | Shipped within 5-10 working days. |
Note | This product is for research use only. |
Related Products

pPACK-SPIKE™ Beta (B.1.351), SARS-CoV-2 "S" Pseudotype - Beta (B.1.351) Variant - Lentivector Packaging Mix | CVD19-640A-1
SBI System Biosciences


SARS-CoV-2 S1 Protein RBD (Beta B.1.351 Variant) | abx160085
abbexa


SARS-CoV-2 S1 Protein RBD (B.1.617 Variant) | abx160088
abbexa


SARS-CoV-2 Spike Protein RBD (B.1.617 Variant) | abx620009
abbexa


SARS-CoV-2 Spike Protein RBD (Delta Plus B.1.617.2.1 Variant) | abx620018
abbexa
Customers Also Viewed


SARS-CoV-2 S1 Protein RBD (B.1.617 Variant) | abx160088
abbexa


SARS-CoV-2 Spike Protein RBD (N450K Mutation) | abx620011
abbexa


SARS-CoV-2 Spike Protein RBD (Gamma P.1 Variant) | abx620006
abbexa


SARS-CoV-2 S1 Protein Antibody | abx226547
abbexa


SARS-CoV-2 Spike Protein RBD (L452R Mutation) | abx620007
abbexa


SARS-CoV-2 S1 Protein RBD (L452R Mutation) | abx160087
abbexa


SARS-CoV-2 S1 Protein RBD (Gamma P.1 Variant) | abx160086
abbexa


SARS-CoV-2 Spike Protein RBD (Alpha B.1.1.7 Variant) | abx620010
abbexa


SARS-CoV-2 Spike Protein S1 RBD ELISA Kit | abx365031
abbexa


SARS-CoV-2 Nucleocapsid Protein ELISA Kit | abx365030
abbexa


Human SARS-CoV-2 Nucleocapsid Protein IgG ELISA Kit | abx392294
abbexa


SARS-CoV-2 Antigen Rapid Test Kit | abx294181
abbexa


SARS-CoV-2 IgG/IgM Rapid Test Kit | abx294171
abbexa

SARS-CoV-2 (B.1.1.529/Omicron) Spike Glycoprotein (S1), His-Tag (CHO)
The Native Antigen

Anti-Nsp13 Antibody | Y300529
ABM Good

Rabbit Anti-SARS-CoV-2 Membrane Antibody | Y300518
ABM Good


SARS-CoV-2 S Protein RBD-SD1 | abx163966
abbexa


SARS-CoV-2 S Protein RBD-SD1 | abx163965
abbexa


SARS-CoV-2 S Protein RBD | abx163964
abbexa


SARS-CoV-2 S Protein RBD | abx163963
abbexa


SARS-CoV-2 S1 NTD Protein | abx160075
abbexa


SARS-CoV-2 S1 Protein | abx160074
abbexa


SARS-CoV-2 S1 RBD Protein | abx160071
abbexa


SARS-CoV-2 Spike Glycoprotein Antibody | abx243125
abbexa


SARS-CoV-2 Nucleocapsid Protein Antibody | abx024239
abbexa


SARS-CoV-2 Nucleocapsid Protein Antibody | abx024238
abbexa


SARS-CoV-2 Spike Protein RBD (S477N Mutation) | abx620008
abbexa


SARS-CoV-2 Spike Protein RBD (E484K Mutation) | abx620005
abbexa


SARS-CoV-2 Spike Protein RBD (Delta B.1.617.2 Variant) | abx620012
abbexa


SARS-CoV-2 Spike Protein RBD (B.1.617 Variant) | abx620009
abbexa


SARS-CoV-2 S1 Protein RBD (Beta B.1.351 Variant) | abx160085
abbexa


SARS-CoV-2 S1 Protein RBD (Alpha B.1.1.7 Variant) | abx160084
abbexa


Human SARS-CoV-2 Spike Protein IgM ELISA Kit | abx365029
abbexa


Human SARS-CoV-2 Spike Protein IgG ELISA Kit | abx365028
abbexa


Human SARS-CoV-2 Nucleocapsid Protein IgM ELISA Kit | abx392295
abbexa


Human SARS-CoV-2 Neutralizing Antibody ELISA Kit | abx365086
abbexa


Human SARS-CoV-2 Neutralizing Antibody ELISA Kit | abx365044
abbexa


SARS-CoV-2 RT-qPCR Kit | abx460001
abbexa


CoviDrop SARS-CoV-2 Specific Furin Cleavage Site (P681R Mutation) blocker/Inhibitor Screening Kit
EpiGentek

Biovision | Human CellExp™ SARS-CoV-2 Spike RBD (L452R, T478K), Recombinant | P1744
Biovision
xNetic™ Viral DNA/RNA Extraction Kit
LaunchWorks

GSD NovaType Select L452R SARS-CoV-2
Eurofins

GSD NovaType Select E484K SARS-CoV-2
Eurofins

Polyclonal Antibody to Interferon Gamma (IFNg) | PAA049Hu06
Cloud-Clone

Monoclonal Antibody to Interferon Gamma (IFNg) | MAA049Hu21
Cloud-Clone

FITC-Linked Polyclonal Antibody to Interferon Gamma (IFNg) | LAA049Hu81
Cloud-Clone

Eukaryotic Interferon Gamma (IFNg) | EPA049Hu61
Cloud-Clone

Nucleoprotein monoclonal antibody | CSB-RA33255A0GMY
Cusabio

Rabbit anti-Bovine coronavirus S Polyclonal antibody | CSB-PA322803LA01BJK
Cusabio

Rabbit anti-Human DPP4 Polyclonal antibody | CSB-PA06229A0Rb
Cusabio