NH2-PEG4-CH2CH2COOH is a cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Bis(2, 5-dioxopyrrolidin-1-yl)3, 3'-oxydipropanoate is a PEGn linker for antibody-drug-conjugation (ADC).

6-Quinoxalinecarboxylic acid, 2, 3-bis (bromomethyl)- is an useful linker for antibody-drug-conjugations (ADCs), extracted from [Bioorg Chem.

5-Hexynoic NHS ester is a linker for antibody-drug-conjugation (ADC).

Fmoc-PEG4-NHS Ester is a linker for antibody-drug-conjugation (ADC).

Mal-PEG8-Val-Cit-PAB-MMAE is a cleavable 8 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].

Boc-NH-ethyl-SS-propionic acid is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Diethylene glycol 1, 2-bis (succinimidyl 3-oxypropionate) is a PEGn linker for antibody-drug-conjugation (ADC).

Mal-amido-PEG2-NHS ester is a nonclaevable ADC linker containing a maleimide group and an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

6-Maleimidohexanoic Acid N-Hydroxysuccinimide Ester is used for preparation of enzyme immunoconjugates and hapten carrier molecule conjugates.

Sulfo-SMCC Crosslinker, or Sulfosuccinimidyl-4-[N-maleimidomethyl]cyclohexane-1-carboxylate, is a water soluble, heterobifunctional crosslinker. The non-membrane piercing Sulfo-SMCC protein crosslinking reagent can conjugate extracellular proteins. Sulfo-SMCC crosslinker has an 8.3 angstrom, non-cleavable spacer arm.

N-Hydroxysulfosuccinimide (sodium) is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Succinic anhydride is a cyclic anhydride and a nonclaevable ADC linker extracted from patent WO2009064913A1. Succinic anhydride can react with compound 4 of the patent to link the prodrug to an amine or hydroxy 1 group of a targeting polypeptide.

DSP Crosslinker is a cleavable ADC linker, used in the synthesis of antibody-drug conjugates (ADCs).

Mal-amido-PEG4-NHS is a PEGn linker for antibody-drug-conjugation (ADC).

MC-​Val-​Cit-​PAB is a cathepsin cleavable ADC peptide linker.

Fmoc-NH-PEG6-CH2COOH is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

4-Azidobenzoic acid N-hydroxysuccinimide ester is a PEGn linker for antibody-drug-conjugation (ADC).