SiR-NHS ester

SiR-NHS ester

SiR-NHS ester is the active ester form of SiR. SiR-NHS ester reacts with amines to form stable covalent amide bond.

SiR-NHS ester is the N-hyroxysuccinimidyl ester of SiR. This amine reactive probe enables the preparation of custom SiR probes. SiR-NHS ester can be coupled to any amine bearing ligand: antibody, drug, protein or nucleic acid. SiR is compatible with GFP and/or m-cherry fluorescent proteins. It can be imaged with standard Cy5 filtersets.

Properties

λabs 652 nm
εmax 1.0·105 mol-1·cm-1
λfl 674 nm
MW = 569.7 g/mol
CF260 = 0.116
CF280 = 0.147

Cat# Size Price Qty Buy
SC003-1 1 mg
£231.20
SC003-5 5 mg
£632.40

Additional Information

Property Value or Rating
Manufacturer Cat# SC003
Manufacturer Spirochrome AG

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