Azide-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG8)-PNP Size:25mg 736 Purity (HPLC) >= 95%

736 Purity (HPLC) >= 95% Solubility DMSO

each substituted with an acetic acid (-CH

S)-AHPC-CO-C3-Br Synonyms CAS Number n/a Related CAS Molecular Formula C26H35BrN4O4S Molecular Weight 579

Product Name Propargyl-Gly(m-PEG4)-Val-Ala-PAB(m-PEG8)-Exatecan Synonyms CAS Number Related CAS Molecular Formula C73H101FN8O23 Molecular Weight 1477

207 Purity (HPLC) >= 95% Solubility DMSO

Azide-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG8)-PNP Size:25mg 736 Purity (HPLC) >= 95%SOLU KNEX cleavable linker features a Gly Gly Phe Gly (GGFG) peptide. In this product, a Azide Lys(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The azide functional group is widely utilized in bioconjugation via click chemistry to enable efficient and selective attachment of biomolecules. Additionally, m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further