(2-pyridyldithio)-PEG4 acid is acleavable4 unit PEGADC linkerused in the synthesis ofantibody-drug conjugates (ADCs)^[1].

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker^[1].

391.50

Viscous liquid

C₁₆H₂₅NO₆S₂

581065-93-2

Room temperature in continental US; may vary elsewhere.

4°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)