DBCO-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG8)-Exatecan deuterium-labeled-nitrogen Product Name Azide-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB-PNP Synonyms CAS

Product Name Azide-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB-PNP Synonyms CAS Number Related CAS Molecular Formula C45H59N11O14 Molecular Weight 978

Product Name Mal-Propionyl-Dap(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG4)-Exatecan Synonyms CAS Number Related CAS Molecular Formula C77H95FN12O24 Molecular Weight 1591

79 Purity (HPLC) >= 95% Solubility DMSO

024 Purity (HPLC) >= 95% Solubility DMSO

DBCO-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG8)-Exatecan deuterium-labeled-nitrogen Product Name Azide-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB-PNP Synonyms CASSOLU KNEX cleavable linker features a Gly Gly Phe Gly (GGFG) peptide. In this product, a DBCO Lys(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. DBCO is a strained alkyne commonly used in copper free click chemistry, specifically in the strain promoted azide alkyne cycloaddition (SPAAC) reaction. Additionally, m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to