Befovacimab
Based on 1 Customer Validation
Befovacimab (BAY 1093884) is a fully human monoclonal IgG2 antibody able to bind to tissue factor pathway inhibitor (TFPI). Befovacimab can be used for haemophilia A/B research.
For research use only. We do not sell to patients.
- Purity: 97.31%
- CAS No.: 2156634-62-5
- Molecular Weight:142.98 kDa
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Human IgG2 lambda
Human
TFPI
Befovacimab binds human TFPI with high affinity (<10 pM) via the K1 and K2 domains, inhibiting its interactions with both FXa and FVIIa and thus restoring their activity[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Befovacimab (5 and 20 mg/kg; intravenous and subcutaneous administration) dose‐dependent decreases in TFPI concentration and clotting time in female cynomolgus monkeys in vivo[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 |
Unconjugated
The product can be reconstituted/diluted with sterile PBS or saline.
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Human IgG2 lambda
ELISA, FACS, Functional assay
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Immobilized TFPI Protein, Human (HEK293, His, HY-P77227) can bind Befovacimab. The EC50 for this effect is 7.004 ng/mL.
Chemical Information
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CAS No. 2156634-62-5
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Appearance Liquid
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Molecular Weight 142.98 kDa
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Color Colorless to light yellow
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SMILES
[Befovacimab]
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Synonyms
BAY 1093884
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Shipping
Shipping with dry ice.
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Formulation
Please refer to the lot-specific COA for specific buffer information.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
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Data Sheet (257 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Inhibitory Antibodies User Guide (603 KB)
References
[1]. Maria Elisa Mancuso, et al. Befovacimab, an anti-tissue factor pathway inhibitor antibody: Early termination of the multiple-dose, dose-escalating Phase 2 study due to thrombosis. Haemophilia. 2022 Sep;28(5):702-712. [Content Brief]
[2]. Jian-Ming Gu, et al. Mechanistic Modeling of the Pharmacodynamic and Pharmacokinetic Relationship of Tissue Factor Pathway Inhibitor-Neutralizing Antibody (BAY 1093884) in Cynomolgus Monkeys. AAPS J. 2017 Jul;19(4):1186-1195. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Befovacimab Related Classifications
HY-P99465 Related Classifications
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