Mal-Acetyl-Dap(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG8) Size:25mg which reacts with benzylguanine (BG)or

which reacts with benzylguanine (BG)or chloropyrimidine (CP) derivatives

Product Name 3-{4-[(tert-butoxy)carbonyl]piperazin-1-yl}propanoic acid Synonyms CAS Number 242459-97-8 Related CAS Molecular Formula C12H22N2O4 Molecular Weight 258

6-SiR-CA CAS Number Related CAS Molecular Formula C37H48ClN3O5Si Molecular Weight 678

835 Purity (HPLC) >= 95% Solubility DMSO

Mal-Acetyl-Dap(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG8) Size:25mg which reacts with benzylguanine (BG)orSOLU KNEX cleavable linker features a Gly Gly Phe Gly (GGFG) peptide. In this product, a Mal Acetyl Dap(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The Mal Acetyl group may also improve retro Michael addition stability during antibody conjugation. Additionally, m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase aqueous solubility. Derived from