DBCO-PEG13-NHS Ester

Catalog # Pkg Size Price(USD) Quantity
1015-2 4 x 2 mg $149.00
1015-10 10 mg $120.00
1015-25 25 mg $195.00
1015-100 100 mg $549.00
1015-500 500 mg $1,795.00

DBCO-PEG13-NHS Ester reacts specifically and efficiently with a primary amine (e.g., side chain of lysine residues or aminosilane-coated surfaces) at pH 7-9 to form a covalent bond. The hydrophilic polyethylene glycol (PEG) spacer arm imparts water solubility and provides a long and flexible connection that minimizes steric hindrance involved with ligation to complementary azide-containing molecules.

 

Protein Labeling Calculator

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