Thermo Scientific™ EZ-Link™ Sulfo-NHS-SS-Biotin and Labeling Kits
Biotinylate protein amines with this cleavable, mid-length (24.3A), water-soluble, NHS-ester biotinylation reagent containing a cleavable disulfide bond in the spacer arm.
Manufacturer: Thermo Scientific™ PI21331
Thermo Scientific™ EZ-Link Sulfo-NHS-SS-Biotin enables simple and efficient biotin labeling of antibodies, proteins and any other primary amine-containing biomolecules in solution.
- Cleavable analog of Sulfo-NHS-LC-Biotin
- Can remove biotin label by cleaving spacer disulfide bond with reducing agents, such as DTT
- Ideal for affinity purification experiments that require efficient elution from immobilized avidin supports (cleaving disulfide bond releases proteins)
- Long spacer arm reduces steric hindrance for binding interactions
|-20°C protected from moisture|
|Sulfo-NHS ester of biotin with an ethyl-1,3-dithioproprionate spacer|
|Approx. 50 uses to label a total of 1099mg of IgG using typical conditions|