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Medchemexpress LLC Fmoc-Val-Ala-PAB-PNP | 1394238-92-6 | MFCD28557283 | 98.9% | 680.70 g/mol | C37H36N4O9 | 100 MG
SDP

Supplier:  Medchemexpress LLC HY136136100MG

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Fmoc-Val-Ala-PAB-PNP is a cleavable ADC linker containing an Fmoc-protected valine-alanine dipeptide, a para-aminobenzyl (PAB) spacer, and a para-nitrophenyl (PNP) leaving group. It is used to attach cytotoxic payloads to antibodies and enables protease-triggered release of cargo in lysosomal conditions.

  • Cleavable Val-Ala dipeptide enables protease-triggered payload release.
  • Fmoc protection facilitates peptide-coupling workflows.
  • PAB spacer provides self-immolative release of cargo.
  • PNP leaving group supports efficient conjugation chemistry.
  • High purity suitable for research and ADC synthesis.

Catalog No. 50-002-03865


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