Mal-Propionyl-PEG2-Val-Cit-PAB(m-PEG4)-PNP pab 649 Purity (HPLC) >= 95%

649 Purity (HPLC) >= 95% Solubility DMSO

68 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCOCC#C)C(C)(C)C)C=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

Product Name Mal-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG8)-PNP Synonyms CAS Number Related CAS Molecular Formula C67H95N9O26 Molecular Weight 1442

823 Purity (HPLC) >= 95% Solubility DMSO

Mal-Propionyl-PEG2-Val-Cit-PAB(m-PEG4)-PNP pab 649 Purity (HPLC) >= 95%SOLU KNEX cleavable linker features a Val Cit dipeptide. The conventional maleimidocaproyl (MC) unit is replaced by Mal Propionyl PEG2 moiety to enhance aqueous solubility. The Mal Propionyl group may also improve retro Michael addition stability during antibody conjugation. m PEG4 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to increase aqueous solubility. The PNP (para nitrophenyl) moiety serves as an activating