Thermo Scientific™ EZ-Link™ NHS-LC-Biotin

Biotinylate protein amines (e.g., lysines) with this long-chain (22.4A), NHS-ester biotinylation reagent containing a membrane permeable spacer arm for intracellular labeling.

Brand:  Thermo Scientific™ 21336

Product Code. 10474024

Description

Thermo Scientific™ EZ-Link NHS-LC-Biotin is a long-chain, NHS-ester activated biotinylation reagent for labeling primary amines (e.g., protein lysines), whose membrane permeability enables it to be used for general intracellular labeling.

Highlights:

• Extended spacer arm reduces steric hindrance when binding several biotinylated molecules to one avidin complex
• Less water-soluble than Sulfo-NHS-LC-Biotin
• Dissolve in organic solvent (DMSO or DMF) before use
• Penetrates cell membranes because it is uncharged

Specifications

• Product Type: NHS-LC-Biotin
• Content And Storage: Store desiccated at 4°C. Shipped at ambient temperature.
• Cell Permeability: Cell-Permeant
• Reactive Moiety: Active Ester, Succinimidyl Ester, NHS Ester
• Label or Dye: Biotin
• Label Type: Biotin & Analogs

• Quantity: 50 mg
• Product Line: EZ-Link™
• Chemical Reactivity: Amine
• Solubility: DMF (Dimethylformamide), DMSO (Dimethylsulfoxide)
• Spacer: Mid-length

For Research Use Only. Not for use in diagnostic procedures.