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The water soluble 5(6)-TAMRA PEG3 alkyne has a long PEG3 spacer that separates the dye tetramethylrhodamine (commonly known as TMR or TAMRA) from the terminal acetylene group
Cy5 can be used in combination with other fluorescent dyes (e
Product Name Azide-Dap(m-PEG4)-Val-Ala-OH Synonyms CAS Number Related CAS Molecular Formula C21H38N6O9 Molecular Weight 518
This dual reactivity forces the tagged proteins into close proximity
Mal-Propionyl-Dap(m-PEG4)-Gly-Gly-Phe-Gly-PAB(m-PEG8)-MMAE Size:5mg The water soluble 5(6)-TAMRA PEG3SOLU KNEX cleavable linker features a Gly Gly Phe Gly (GGFG) peptide. In this product, a Mal Propionyl Dap(m PEG4) moiety replaces the conventional maleimidocaproyl (MC) unit to enhance aqueous solubility. The Mal Propionyl group may also improve retro Michael addition stability during antibody conjugation. Additionally, m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to further increase aqueous solubility. The
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