Beludavimab
Based on 1 Customer Validation
Beludavimab (BMS 4182137; VIR 7832) is a monoclonal antibody targeting the spike glycoprotein of SARS-CoV-2. Beludavimab binds to recombinant spike protein receptor-binding domain (S-RBD) with an EC50 value of 14.9 ng/mL and a Kd of 0.21 nM.
For research use only. We do not sell to patients.
- Purity: 95.61%
- CAS No.: 2423016-74-2
- Molecular Weight:146.56 kDa
-
Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
-
Biological Activity
-
Chemical Information
- Purity & Documentation
- References
-
Help & FAQs
Biological Activity
Human IgG1 kappa
Virus
Severe acute respiratory syndrome coronavirus 2
Beludavimab (VIR 7832) targets an epitope containing a glycan (at position N343) that is highly conserved within the Sarbecovirus subgenus in a region of the S receptor binding domain (RBD) that does not compete with angiotensin converting enzyme 2 (ACE2) binding. Beludavimab possesses an Fc “LS” mutation that confers extended half-life by binding to the neonatal Fc receptor[1].
Beludavimab induces NK cell-mediated antibody-dependent cellular cytotoxicity (ADCC) in cells from donors expressing the low-affinity F/F158 allele of FcγIIIa more efficiently. Beludavimab neutralizes wild-type and variant pseudotyped viruses and authentic virus in vitro[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
4.37406e+007 [NCBI]
Unconjugated
The product can be reconstituted/diluted with sterile PBS or saline.
-
Human IgG1 kappa
ELISA, FACS, Functional assay
-
Immobilized SARS-CoV-2 S Protein RBD (Omicron, B.1.1.529, HEK293, His, HY-P74447) can bind Beludavimab. The EC50 for this effect is 930 ng/mL.
Chemical Information
-
CAS No. 2423016-74-2
-
Appearance Liquid
-
Molecular Weight 146.56 kDa
-
Color Colorless to light yellow
-
SMILES
[Beludavimab]
-
Synonyms
BMS 4182137; VIR 7832
-
Shipping
Shipping with dry ice.
-
Formulation
Please refer to the lot-specific COA for specific buffer information.
-
Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
-
Data Sheet (256 KB)
-
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
-
Inhibitory Antibodies User Guide (603 KB)
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Powered by Bioz