The 3-mdCAM modification incorporates an amine functionality at the 3' terminus of an oligonucleotide. This free amine can be used as a reactive handle, for example, with succinimidyl esters. This amine is conjugated via a polyethylene glycol (PEG) linker to a modified cytidine which may participate in hybridization.
Properties:
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Chemical Name:
mdC(TEG-Amino)
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Formula:
C20H35N4O7
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Molecular Weight:
443.51
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Extinction Coefficient at Lambda max:
7050
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Extinction Coefficient at 260 nm:
7050
Product usage:
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The mass this product adds after conjugation and work-up (the additional mass seen by mass spectrometry) is:
506.49