TCO-PEG2-amido maleimide

Catalog #:	AP10802
Chemical Formula:	C₂₂H₃₃N₃O₇
Molecular Weight:	451.51
CAS:	2141981-85-1
Purity:	95%
Availability:	In Stock
SDS:	Download

Unit	Price (USD)
25 mg	$320.00	Request quote
100 mg	$880.00	Request quote
500 mg	$1480.00	Request quote

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TCO-PEG2-amido maleimide enables simple and efficient tagging of TCO moiety onto thiol containing antibodies, cysteine-containing peptides and other thiol-containing biomolecules. The maleimide group specifically and efficiently reacts with thiols (sulfhydryl groups, -SH) at pH 6.5 to 7.5 to form stable thioether bonds. The hydrophilic polyethylene glycol (PEG) spacer arm improves solubility in aqueous buffers.

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