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Medchemexpress LLC Mal-PEG2-Val-Cit-PABA | 1662687-83-3 | 98.9% | 590.63 g·mol⁻¹ | C27H38N6O9 | 10 MG
SDP

Supplier:  Medchemexpress LLC HY14548910MG

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Mal-PEG2-Val-Cit-PABA is a cleavable antibody-drug conjugate (ADC) linker composed of a maleimide reactive group, a PEG2 spacer, and a valine-citrulline-para-aminobenzyl cleavable dipeptide. It is supplied as a solid for research use and is intended to enable protease-triggered release of payloads in target cells.

  • Cleavable Val-Cit-PAB dipeptide for protease-sensitive release.
  • Maleimide functional group for selective thiol conjugation.
  • PEG2 spacer to improve solubility and reduce steric hindrance.
  • High purity suitable for research and conjugation workflows.
  • Supplied in small-mass packages suitable for synthesis and optimization.

Catalog No. 50-002-02898


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