GtoPdb is requesting financial support from commercial users. Please see our sustainability page for more information.

pulocimab   Click here for help

GtoPdb Ligand ID: 13891

Synonyms: AK-109 | AK109
Compound class: Antibody
Comment: Pulocimab (AK109) is a humanized IgG1 anti-KDR (VEGFR2) monoclonal antibody. It blocks binding of VEGF to KDR, and exhibits dose-dependent antitumour activity in vitro. This mechanism disrupts the neoangiogenesis that is crucial for tumour survival, thus provoking cancer cell death. Peptide sequences that compose the variable (V) domains of the heavy and light chains of pulocimab are claimed in patent WO2003075840A2 (Imclone Systems Inc.) [2].
Click here for help
Bioactivity Comments
We provide binding affinity data for clone I121 from patent WO2003075840A2, as this has peptide sequence matches with the CDRs of pulocimab.
Selectivity at catalytic receptors
Key to terms and symbols Click column headers to sort
Target Sp. Type Action Value Parameter Concentration range (M) Reference
kinase insert domain receptor Hs Antibody Binding 10.0 pKd - 2
pKd 10.0 (Kd 1.1x10-10 M) [2]