DBCO-mPEG-VC-PAB ADC Linkers

DBCO-Dap(m-PEG4)-Val-Cit-OH

DBCO-Dap(m-PEG4)-Val-Cit-PAB

DBCO-Dap(m-PEG4)-Val-Cit-PAB-PNP

DBCO-Lys(m-PEG4)-Val-Cit-PAB

DBCO-Lys(m-PEG4)-Val-Cit-PAB-PNP