Tobemstomig Biosimilar Bispecific Antibody (PD-1 × LAG-3) for Research

Cat No.: GMP-Bios-INN-1421

Anti-PDCD1/CD279/PD1 therapeutic antibody (Pre-made Tobemstomig biosimilar,Bispecific mAb with Domain Crossover) 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).

Tobemstomig (development codes RO7247669/RG-6139) is a humanized bispecific monoclonal antibody targeting PD-1 (PDCD1) and LAG3. It is developed by Roche for Melanoma, Liver cancers, Esophageal squamous cell carcinoma in Phase II development.

Order Information

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Catalog No. Package Price(In USD)
GMP-Bios-INN-1421-1mg 1mg
GMP-Bios-INN-1421-10mg 10mg
GMP-Bios-INN-1421-100mg 100mg
GMP-Bios-INN-1421-xmg ≥100mg



Product Details

Products Name (INN Index) Pre-Made Tobemstomig biosimilar, Bispecific mAb with Domain Crossover, Anti-PDCD1/CD279/PD1;LAG3/CD223 Antibody: Anti-PD-1/CD279/PDCD1/Programmed cell death protein 1 therapeutic antibody
INN Name Tobemstomig
Target PDCD1/CD279/PD1;LAG3/CD223
Format Bispecific mAb with Domain Crossover
Derivation Humanized
Species Reactivity Human
CH1+2+3 Isotype G1;G1
VD LC Kappa;Kappa
Highest_Clin_Trial (Jan '20) Phase-II
Est. Status Discontinued
100% SI Structure None;None
99% SI Structure None;None
95-98% SI Structure None;None
Year Proposed 2022
Year Recommended 2023
Companies Roche
Conditions Approved na
Conditions Active na
Conditions Discontinued Melanoma;Liver cancers;Esophageal squamous cell carcinoma
Production na
Development Tech na