CAS 648904-28-3|Bavituximab

Introduction:Basic information about CAS 648904-28-3|Bavituximab, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameBavituximab
CAS Number648904-28-3Molecular Weight/
Density/Boiling Point/
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Names

NameBavituximab

Bavituximab BiologicalActivity

DescriptionBavituximab (Anti-Human Phosphatidylserine Recombinant Antibody) is a phosphatidylserine (PS)-targeting monoclonal antibody, suppresses tumor growth by targeting tumor vasculature and reactivating antitumor immunity. Bavituximab plus Paclitaxel (HY-B0015) and Carboplatin (HY-17393), have enhanced inhibition on non-small-cell lung cancer[1].
Related CatalogResearch Areas >>CancerSignaling Pathways >>Others >>Others
Target

Phosphatidylserine (PS)[1]

In VitroBavituximab binds to exposed phosphatidylserine (PS) molecules via the serum protein, β2-glycoprotein 1 (β2GP1)[1]. Bavituximab binds PS to induces antibody-dependent cellular cytotoxicity, resulting in tumor vessel destruction[1]. Bavituximab (10 μg/mL; 48 h) binds to exposed phosphatidylserine (PS) via 10 μM Sorafenib inducing exposure in HUVEC and bEnd.3 cells[2].
In VivoSorafenib induces exposure of anionic phospholipids in tumor model in mice. Bavituximab (100 μg/mouse; i.v.; single dose; 48 h after Sorafenib treatment) traces phosphatidylserine exposure in vivo[2]. Animal Model: Mice bearing subcutaneous PLC/PRF/5, C3A, and Huh7 tumors[2] Dosage: 100 μg/mouse (Bavituximab/β2GP1) Administration: Intravenous injection single dose; 48 h after sorafenib treatment (100 mg/kg; p.o.; single dose) Result: Traced phosphatidylserine exposure in vivo in mice with tumors.
References

[1]. Digumarti R, et al. Bavituximab plus paclitaxel and carboplatin for the treatment of advanced non-small-cell lung cancer. Lung Cancer. 2014 Nov;86(2):231-6.  

[2]. Cheng X, et al. Antibody-Mediated Blockade of Phosphatidylserine Enhances the Antitumor Effect of Sorafenib in Hepatocellular Carcinomas Xenografts. Ann Surg Oncol. 2016 Dec;23(Suppl 5):583-591.  

Chemical & Physical Properties

No Any Chemical & Physical Properties
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