Mal-Propionyl-PEG6-Gly-Gly-Phe-Gly-PAB(m-PEG4)-MMAE Size:5mg The red-fluorescent Lissamine Rhodamine B

The red-fluorescent Lissamine Rhodamine B Ethylenediamine is a mixture of isomers

Product Name Phthalimidinoglutarimide-propargyl-PEG1-OH Synonyms Phthalimidinoglutarimide-4'-propargyl-PEG1-OH CAS Number n/a Related CAS Molecular Formula C18H18N2O5 Molecular Weight 342

and an excitation maximum that closely matches the 488 nm spectral line of the argon-ion laser

DOTA bifucational chelator containing an alcohol group

Mal-Propionyl-PEG6-Gly-Gly-Phe-Gly-PAB(m-PEG4)-MMAE Size:5mg The red-fluorescent Lissamine Rhodamine BSOLU KNEX cleavable linker features a Gly Gly Phe Gly (GGFG) peptide. The conventional maleimidocaproyl (MC) unit is replaced by Mal Propionyl PEG6 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 payload is monomethyl auristatin E (MMAE), a