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Medchemexpress LLC N-hydroxysuccinimide-activated PEG4-Val-Cit-PAB-MMAE | 2762518-86-3 | MFCD09835251 | 98.9% | 1496.78 | C74H117N11O21 | 5 MG
SDP

Supplier:  Medchemexpress LLC HY1484265MG

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OSu-PEG4-VC-PAB-MMAE is an N-hydroxysuccinimide (OSu) activated PEG4 val-cit-para-aminobenzyl (PAB) linker conjugated to monomethylauristatin E (MMAE). It is supplied as a white to off-white solid for research use in antibody-drug conjugate synthesis and site-specific conjugation.

  • Suitable for site-specific conjugation in ADC construction.
  • Contains a cleavable val-cit linker and self-immolative PAB spacer.
  • Provided as a high-purity solid, facilitating storage and handling.
  • Stable when stored at -80°C and protected from light under inert atmosphere.
  • Soluble in common organic solvents and DMSO for reaction preparation.

Catalog No. 50-002-03398


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