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Product Name Azide-Lys(m-PEG4)-Val-Cit-PAB(m-PEG4)-MMAE Synonyms CAS Number Related CAS Molecular Formula C84H141N15O23 Molecular Weight 1729
Product Name CA-PEG4-Azide Synonyms Azide-PEG4-Halo
Product Name Thalidomide-O-acetamido-PEG1-C2-amine HCl Synonyms Thalidomide-4'-O-acetamido-PEG1-C2-amine HCl CAS Number 2204226-02-6 Related CAS 2022182-59-6 (free base) Molecular Formula C19H23ClN4O7 Molecular Weight 454
Product Name Phthalimidinoglutarimide-5'-C4-OH Synonyms CAS Number 2736497-81-5 Related CAS Molecular Formula C17H20N2O4 Molecular Weight 316
The water soluble 5(6)-FAM PEG3 azide (protected) has a long PEG3 spacer that separates the dye carboxyfluorescein (commonly known as FAM) from the terminal azide group
Mal-Propionyl-PEG4-Val-Cit-PAB(m-PEG4)-PNP Size:25mg Product Name Azide-Lys(m-PEG4)-Val-Cit-PAB(m-PEG4)-MMAE Synonyms CASSOLU KNEX cleavable linker features a Val Cit dipeptide. The conventional maleimidocaproyl (MC) unit is replaced by Mal Propionyl PEG4 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
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