Ibentatug Biosimilar Monoclonal Antibody (CSP1) for Research

Cat No.: GMP-Bios-INN-1227

Anti-CSP1 therapeutic antibody (Pre-made Ibentatug 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).

Ibentatug (development code ZB-131) is a monoclonal antibody targeting CSP1. It is developed by ZielBio for cholangiocarcinoma, ovarian cancer, pancreatic cancer, and other solid tumors. It is in Phase I/II 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-1227-1mg 1mg 3090
GMP-Bios-INN-1227-10mg 10mg
GMP-Bios-INN-1227-100mg 100mg
GMP-Bios-INN-1227-xmg ≥100mg



Product Details

Products Name (INN Index) Pre-Made Ibentatug biosimilar, Whole mAb, Anti-CSP1 Antibody: Anti-Calcipressin 1/RCAN1/Calcipressin-1/Adapt78 therapeutic antibody
INN Name Ibentatug
Target CSP1
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 None
99% SI Structure None
95-98% SI Structure None
Year Proposed 2023
Year Recommended 2024
Companies ZielBio
Conditions Approved na
Conditions Active Cholangiocarcinoma;Ovarian cancer;Pancreatic cancer;Solid tumours
Conditions Discontinued na
Production na
Development Tech na