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Medchemexpress LLC Azido-PEG4-Val-Cit-PAB-MMAE | 1869126-64-6 | 99.4% | 1396.71 g/mol | C69H113N13O17 | 1 MG
SDP

Supplier:  Medchemexpress LLC HYW1909431MG

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Azido-PEG4-Val-Cit-PAB-MMAE is an azide-functionalized PEG4 Val-Cit PAB linker-drug conjugate that couples a cleavable protease-sensitive Val-Cit dipeptide linker to the cytotoxic payload monomethyl auristatin E (MMAE). It is intended for research use in antibody-drug conjugate (ADC) synthesis and for click-chemistry conjugation (CuAAC or SPAAC).

  • Azide functional group for copper-catalyzed and strain-promoted click reactions.
  • Cleavable Val-Cit-PAB linker for protease-triggered payload release.
  • Includes MMAE payload for potent cytotoxic activity in ADC constructs.
  • High purity suitable for research applications.
  • Solid, white to off-white appearance; supplied in small research quantities.

Catalog No. 50-002-01954


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