m-PEG8-NHS ester is an amine-reactive heterobifunctional linker featuring an 8-unit polyethylene glycol spacer, enabling the synthesis of antibody-drug conjugates (ADCs). It is widely used in both in vitro and in vivo research for the site-specific modification of proteins and peptides to enhance solubility and pharmacokinetics.
Molecular Weight:
509.55
Purity:
99.77% (May vary between batches)
CAS Number:
[756525-90-3]
Formula:
C22H39NO12
Target:
ADC Linker
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