Vilastobart Biosimilar Monoclonal Antibody (CTLA-4) for Research

Cat No.: GMP-Bios-INN-1458

Anti-CTLA4/CD152 therapeutic antibody (Pre-made Vilastobart 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).

Vilastobart (development code XTX-101) is a humanized monoclonal antibody targeting CTLA-4. It is developed by Xilio Therapeutics for Solid Tumours in Phase I/II 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-1458-1mg 1mg 3090
GMP-Bios-INN-1458-10mg 10mg
GMP-Bios-INN-1458-100mg 100mg
GMP-Bios-INN-1458-xmg ≥100mg



Product Details

Products Name (INN Index) Pre-Made Vilastobart biosimilar, Whole mAb, Anti-CTLA4/CD152 Antibody: Anti-CTLA-4/CD152/CTLA4/Cytotoxic T-lymphocyte protein 4 therapeutic antibody
INN Name Vilastobart
Target CTLA4/CD152
Format Whole mAb
Derivation Humanized
Species Reactivity Human
CH1+2+3 Isotype G1
VD LC Kappa
Highest_Clin_Trial (Jan '20) Phase-I/II
Est. Status Active
100% SI Structure 8g8n:AB:DE:GI:HL:KM
99% SI Structure None
95-98% SI Structure 8g2m:HL
Year Proposed 2023
Year Recommended 2024
Companies Xilio Therapeutics
Conditions Approved na
Conditions Active Solid Tumours
Conditions Discontinued na
Production na
Development Tech na