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Medchemexpress LLC Amino-PEG4-Val-Cit-PAB-MMAE | 1492056-71-9 | 99.9% | 1370.71 | C69H115N11O17 | 10 MG
SDP

Supplier:  Medchemexpress LLC HY14115410MG

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Amino-PEG4-Val-Cit-PAB-MMAE is a cleavable four-unit polyethylene glycol (PEG) linker designed for antibody-drug conjugate (ADC) synthesis, featuring an amino-terminated PEG4 spacer, a Val-Cit cleavable dipeptide, a PAB self-immolative spacer, and the MMAE payload.

  • Cleavable four-unit PEG linker suitable for ADC synthesis.
  • Amino-terminated PEG4 spacer enables conjugation.
  • Val-Cit dipeptide and PAB spacer allow enzymatic release of MMAE.
  • High purity, 99.93%.
  • Stored at -20°C, protect from moisture and light.
  • Soluble in DMSO at 100 mg/mL; ultrasonic aid recommended.

Catalog No. 50-002-03038


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