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Medchemexpress LLC Dbco-peg4-va-pbd | 2241644-09-5 | >98.0% | 1430.6 | C80H87N9O16 | 10 MG
SDP

Supplier:  Medchemexpress LLC HY13343310MG

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DBCO-PEG4-VA-PBD is a drug-linker conjugate designed for antibody-drug conjugate (ADC) research and click chemistry applications. It combines a dibenzocyclooctyne (DBCO) group for strain-promoted alkyne-azide cycloaddition (SPAAC) with a PEG4-valine-alanine spacer and a pyrrolobenzodiazepine (PBD) cytotoxic payload. The compound is supplied for research use and is handled under low-temperature, inert storage conditions.

  • Contains DBCO group for strain-promoted alkyne-azide cycloaddition (SPAAC).
  • Includes PEG4-valine-alanine spacer to provide linker stability.
  • Delivers a pyrrolobenzodiazepine (PBD) cytotoxic payload for ADC applications.
  • Molecular weight approximately 1,430.6 Da.
  • Soluble in DMSO at 120 mg/mL; ultrasonic agitation recommended.
  • Store at -80°C under nitrogen to maintain stability.

Catalog No. 50-002-02559


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