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Medchemexpress LLC Dbco-PEG4-Val-Cit-PAB-MMAE | 2129164-91-4 | 99.2% | 1658.03 g/mol | C88H128N12O19 | 5 MG
SDP

Supplier:  Medchemexpress LLC HY1363145MG

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DBCO-PEG4-Val-Cit-PAB-MMAE is a cleavable drug-linker conjugate that combines a DBCO-functionalized PEG4-Val-Cit-PAB linker with the cytotoxic payload MMAE. It is supplied as a white to off-white solid for use as a click-chemistry reagent and building block in antibody-drug conjugate synthesis; solutions are unstable and should be prepared fresh.

  • Suitable for strain-promoted alkyne-azide cycloaddition (SPAAC)
  • Val-Cit-PAB motif provides a cathepsin-cleavable linker
  • MMAE payload acts as a tubulin polymerization inhibitor
  • High purity supplied (99.18%)
  • Provided as a solid; store powder at -20°C

Catalog No. 50-002-02596


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