Maleimide-PEG4-NHS
Maleimide-PEG4-NHS is a heterobifunctional crosslinker that forms stable, non-cleavable bonds by reacting its NHS ester with amines (pH 7-9) and its maleimide with thiols (pH 6.5-7.5) . It is widely used for conjugating antibodies, peptides, and drug molecules in both in vitro assays and in vivo bioconjugation research.
Product Specifications
CAS Number
1286754-10-6
Smiles
OC (=O) COCCOCCOCCOCCN1C (=O) C=CC1=O |c:19|
Molecular Formula
C14H21NO8
Molecular Weight
331.321
Storage Conditions
-20°C
Notes
For research use only.
Available Sizes
Frequently Asked Questions
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