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Medchemexpress LLC Gly-gly-gly-PEG4-DBCO | 2353409-80-8 | 95.1% | 694.77 g/mol | C35H46N6O9 | 100 MG
SDP

Supplier:  Medchemexpress LLC HY140309100MG

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Gly-gly-gly-PEG4-DBCO is a cleavable 4-unit polyethylene glycol (PEG4) linker bearing a DBCO (dibenzocyclooctyne) moiety for strain-promoted azide-alkyne cycloaddition. It is supplied as a dry powder intended for bioconjugation and antibody-drug conjugate (ADC) synthesis.

  • Cleavable 4-unit PEG linker suitable for ADC synthesis.
  • Contains a DBCO handle for copper-free click chemistry (SPAAC).
  • High purity (95.1%) and molecular weight of 694.77 g/mol.
  • Soluble in DMSO; ultrasonic assistance recommended for dissolution.
  • Powder stable at -20°C; store solutions at -80°C for long-term stability.

Catalog No. 50-002-02676


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