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Medchemexpress LLC Mal-PEG4-Val-Cit-PAB-PNP | 2112738-09-5 | 97.1% | 871.89 | C40H53N7O15 | 25 MG
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Supplier:  Medchemexpress LLC HY14014525MG

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Mal-PEG4-Val-Cit-PAB-PNP is a cleavable four-unit polyethylene glycol (PEG) linker containing a maleimide reactive group and a Val-Cit-PAB cleavable sequence. It is supplied for research use and is intended for use in the synthesis of antibody-drug conjugates (ADCs).

  • Cleavable Val-Cit-PAB linker sequence.
  • Maleimide reactive group for thiol conjugation.
  • Four-unit PEG spacer to improve solubility and reduce steric hindrance.
  • PNP (p-nitrophenyl) activated leaving group for payload attachment.
  • Suitable for ADC synthesis and research applications.

Catalog No. 50-002-02278


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