Letaplimab

• CAT Number: I041838
• CAS Number: 2283356-07-8
• Purity: ≥95%

Letaplimab (IBI-188) is a human IgG4 anti-CD47 monoclonal antibody. CD47 is overexpressed on cancer cells, it is a ligand for SIRPα. Letaplimab enhances tumor cell phagocytosis[1].

Reference

[1]. Miao Miao, et al. A Phase 1b Study to Evaluate Safety and Efficacy of IBI188 in Combination with Azacitidine (AZA) As a First-Line Treatment in Subjects with Newly Diagnosed Higher Risk Myelodysplastic Syndrome. MYELODYSPLASTIC SYNDROMES-CLINICAL AND EPIDEMIOLOGICAL NOVEMBER 15, 2022.