Anti-IgE Fc (Talizumab)-MC-Vc-PAB-DMEA-(PEG2)-duocarmycin SA ADC
Anti-IgE Fc (Talizumab)-MC-Vc-PAB-DMEA-(PEG2)-duocarmycin SA ADC (ADC-W-2155)
This ADC product is comprised of an anti-IgE Fc monoclonal antibody conjugated via a MC-Vc-PAB-DMEA-(PEG2) linker to duocarmycin SA. The duocarmycin SA is targeted to certain cancers by immunerecognition and delivered into cancer cells via receptor mediated endocytosis. Within the cell, duocarmycin SA binds to DNA, causes DNA damage.
ADC Target
Name
IgE Fc
Alternative Names
IgE Fc
ADC Antibody
Overview
Humanized Anti-IgE Fc IgG1 antibody, Talizumab
Generic name
Talizumab
Host animal
Mouse
ADC Linker
Name
MC-Vc-PAB-DMEA-(PEG2)
Description
Peptide linkers, belonging to Enzymatically cleavable linkers, combine greater systemic stability with rapid enzymatic release of the drug in the target cell. The scission of peptidic bonds relies on lysosomal proteolytic enzymes, which have very low activities in blood due to endogenous inhibitors and the unfavorably high pH value of blood.
ADC payload drug
Name
duocarmycin SA
Description
Duocarmycins SA belong to the minor-groove-binding DNA-alkylating agents (DNA MGBA). The natural duocarmycins are isolated from the culture broth of Streptmyces sp and a series of derivatives has also been synthesized.