Obrixtamig Biosimilar Bispecific Antibody (DLL3 × CD3) for Research

Cat No.: GMP-Bios-INN-1307

Anti-DLL3 therapeutic antibody (Pre-made Obrixtamig biosimilar,Bispecific mAb (L-kappa-H-gamma1_L-lambda-H-gamma1)) 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).

Obrixtamig (development code BI-764532) is a bispecific antibody targeting DLL3. It is developed by Boehringer Ingelheim for neuroendocrine tumors and small cell lung cancer. It is in Phase II clinical development.

Order Information

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Catalog No. Package Price(In USD)
GMP-Bios-INN-1307-1mg 1mg
GMP-Bios-INN-1307-10mg 10mg
GMP-Bios-INN-1307-100mg 100mg
GMP-Bios-INN-1307-xmg ≥100mg



Product Details

Products Name (INN Index) Pre-Made Obrixtamig biosimilar, Bispecific mAb (L-kappa-H-gamma1_L-lambda-H-gamma1), Anti-DLL3;CD3E Antibody: Anti-DLL3/Delta-like protein 3/Drosophila Delta homolog 3 (Delta3)/SCDO1 therapeutic antibody
INN Name Obrixtamig
Target DLL3;CD3E
Format Bispecific mAb (L-kappa-H-gamma1_L-lambda-H-gamma1)
Derivation Human
Species Reactivity Human
CH1+2+3 Isotype G1;G1
VD LC Kappa;Lambda
Highest_Clin_Trial (Jan '20) Phase-II
Est. Status Active
100% SI Structure None;None
99% SI Structure None;None
95-98% SI Structure None;None
Year Proposed 2024
Year Recommended 2024
Companies Boehringer Ingelheim
Conditions Approved na
Conditions Active Neuroendocrine tumours;Small cell lung cancer;Glioma
Conditions Discontinued na
Production na
Development Tech na