Mal-Propionyl-PEG8-Gly-Gly-Phe-Gly-PAB(m-PEG4)-PNP Size:25mg Product Name DBCO-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG8)-Exatecan Synonyms CAS

Product Name DBCO-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG8)-Exatecan Synonyms CAS Number Related CAS Molecular Formula C100H125FN12O27 Molecular Weight 1946

98 SMILES: CC1(C)\C(=C/C=C/C2=[N+](CCCCCC(=O)NCCN3C(=O)C=CC3=O)C3=CC=C(C=C3C2(C)C)S(O)(=O)=O)N(CCCS([O-])(=O)=O)C2=CC=C(C=C12)S(O)(=O)=O Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

493 SMILES O=C1N(C2CCC(=O)NC2=O)C(=O)C2=CC(OCCOCCOCCOCCOCC#C)=CC=C12 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

6-ROX azide is an excellent alkyne-reactive fluorescent reagent for labeling alkyne-containing biological molecules through the well known click chemitry

SNAP2-FAM CAS Number Related CAS Molecular Formula C33H23ClN4O7 Molecular Weight 623

Mal-Propionyl-PEG8-Gly-Gly-Phe-Gly-PAB(m-PEG4)-PNP Size:25mg Product Name DBCO-Lys(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG8)-Exatecan Synonyms CASSOLU KNEX cleavable linker features a Gly Gly Phe Gly (GGFG) peptide. The conventional maleimidocaproyl (MC) unit is replaced by Mal Propionyl PEG8 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