Zalifrelimab

Modify Date: 2024-01-03 13:32:25

Zalifrelimab Structure
Zalifrelimab structure
Common Name Zalifrelimab
CAS Number 2148321-69-9 Molecular Weight N/A
Density N/A Boiling Point N/A
Molecular Formula N/A Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Zalifrelimab


Zalifrelimab (AGEN1884) is a fully human IgG1 monoclonal antibody targeting CTLA-4 (CTLA-4). Zalifrelimab antagonizes the inhibitory checkpoints of immune cell activation regulated by CTLA-4 signaling[1].

 Names

Name Zalifrelimab

 Zalifrelimab Biological Activity

Description Zalifrelimab (AGEN1884) is a fully human IgG1 monoclonal antibody targeting CTLA-4 (CTLA-4). Zalifrelimab antagonizes the inhibitory checkpoints of immune cell activation regulated by CTLA-4 signaling[1].
Related Catalog
In Vitro Zalifrelimab(AGEN1884;0.1、1、10 或 100 μg/mL)有效增强抗原特异性 T 细胞反应性,可与其他免疫调节抗体联合使用。Zalifrelimab 与 PD-1 阻断剂有效结合,可在外周引起 T 细胞增殖反应[2]。
In Vivo Zalifrelimab(AGEN1884;10 mg/kg;静脉注射;第 1 天和第 29 天)在非人灵长类动物中具有良好的耐受性,可增强疫苗介导的抗原特异性免疫[2]。 Animal Model: Cynomolgus macaques (Macaca fascicularis)[2] Dosage: 10 mg/kg Administration: i.v.; on days 1 and 29 Result: Enhanced antigen-specific immune responses in combination with reporter vaccines in vivo.
References

[1]. David M O'Malley, et al. Dual PD-1 and CTLA-4 Checkpoint Blockade Using Balstilimab and Zalifrelimab Combination as Second-Line Treatment for Advanced Cervical Cancer: An Open-Label Phase II Study. J Clin Oncol. 2022 Mar 1;40(7):762-771.  

[2]. Randi B Gombos, et al. Toxicological and pharmacological assessment of AGEN1884, a novel human IgG1 anti-CTLA-4 antibody. PLoS One. 2018 Apr 4;13(4):e0191926.  

 Chemical & Physical Properties

No Any Chemical & Physical Properties