Dde Biotin-PEG4-NHS ester

Catalog # Pkg Size Price(USD) Quantity
1207-1 4 x 1 mg $149.00
1207-10 10 mg $149.00
1207-25 25 mg $245.00
1207-100 100 mg $695.00

Dde Biotin-PEG4-NHS Ester is an unique amine reactive, cleavable biotin reagent that allows for release of the captured biomolecules from streptavidin under mild conditions. This reagent contains a biotin moiety linked to the amine reactive N -hydroxysuccinimidyl (NHS) through a spacer arm containing a hydrazine cleavable Dde moiety. The NHS portion of this compound reacts specifically with primary amine groups on the target molecule(s) to form an amide linkage. Captured biomolecules can be efficiently released, typically >90% with 2% hydrazine in aqueous media.


Protein Labeling Calculator

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Caution - Volume of DSMO solvent added to protein must always be <5% total volume of reaction