Uses
DIBAC-GGFG-NH2CH2-Dxd (compound LP4), a Camptothecin (HY-16560) derivative, is a linker-payload of protein-agent conjugates[1]. Dxd (HY-13631D) can be used as a payload for the antibody-coupling drug ADC (DS-8201a).DIBAC-GGFG-NH2CH2-Dxd is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups[1][2].
References
[1] Amy Han, et al. Camptothecin analogs conjugated to a glutamine residue in a protein, and their use. WO2022015656A1
[2] Protein-drug conjugates comprising camptothecin analogs and methods of use thereof
