Caxmotabart Biosimilar Monoclonal Antibody (HER2) for Research

Cat No.: GMP-Bios-INN-1125

Anti-ERBB2/CD340/HER2 therapeutic antibody (Pre-made Caxmotabart biosimilar,Whole mAb) is a biosimilar expressed by mammalian cell line as a benchmark reference therapeutic antibody for cell culture,  assay development,  animal model development, PK/PD model development (Pharmacokinetics & Pharmacodynamic).

Caxmotabart (development codes LCB-14/FS-1502) is a monoclonal antibody-drug conjugate targeting HER2 (ERBB2). It is developed by LegoChem Biosciences and Shanghai Fosun Pharmaceutical for breast cancer and other solid tumors. It is in Phase III clinical development.

Order Information

* GeneMedi provides NON-PROFIT PRICE to support Academic research. Please click inquiry for product quotation. →
Catalog No. Package Price(In USD)
GMP-Bios-INN-1125-1mg 1mg 3090
GMP-Bios-INN-1125-10mg 10mg
GMP-Bios-INN-1125-100mg 100mg
GMP-Bios-INN-1125-xmg ≥100mg



Product Details

Products Name (INN Index) Pre-Made Caxmotabart biosimilar, Whole mAb, Anti-ERBB2/CD340/HER2 Antibody: Anti-HER2/ERBB2/CD340/Receptor tyrosine-protein kinase erbB-2 therapeutic antibody
INN Name Caxmotabart
Target ERBB2/CD340/HER2
Format Whole mAb
Derivation Humanized
Species Reactivity Human
CH1+2+3 Isotype G1
VD LC Kappa
Highest_Clin_Trial (Jan '20) Phase-III
Est. Status Active
100% SI Structure 6bi0:HL:IM/4hkz:BA/6mh2:BA:DC/5xhg:DC:BA/1n8z:BA/6bi2:HL:IM/1fvc:BA:DC/6bhz:HL:IM/6oge:ED/7mn8:DC/7t97:HL:AB:CD:EF/7t99:HL:AB:CD:EF/4ub0:HL/5xhf:BA:DC/8ti4:HL/8tjf:HL:AB/8pwh:BA/8q6j:BA
99% SI Structure 1fve:BA:DC/4x4x:AB:CD/5tdn:BA:DC/6bgt:BA/7kbp:CC/7t98:AB:HL
95-98% SI Structure 5tdn:BA:DC/1fvd:BA:DC/5tdp:BA:DC/4x4y:CD:AB/5tdo:BA:DC/6dn0:CD:AB/3be1:HL/3bdy:HL/6my4:HL:AB/6mxs:HL:AB/6my5:AB:HL/6mxr:AB:HL
Year Proposed 2024
Year Recommended na
Companies LegoChem Biosciences;Iksuda Therapeutics;LigaChem Biosciences;Shanghai Fosun Pharmaceutical
Conditions Approved Breast cancer;HER2 positive breast cancer;Colorectal cancer;Gastric cancer;Non-small cell lung cancer;Solid tumours
Conditions Active na
Conditions Discontinued na
Production na
Development Tech na