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

Thermo Scientific™ EZ-Link™ Sulfo-NHS-LC-Biotin is an intermediate-length, water-soluble biotinylation reagent for labeling antibodies, proteins and other molecules that have primary amines.

Supplier:  Thermo Scientific™ 21335

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Catalog No. PI21335



Description

Description

Thermo Scientific™ EZ-Link Sulfo-NHS-LC-Biotin is an intermediate-length, water-soluble biotinylation reagent for labeling antibodies, proteins and other molecules that have primary amines.

  • Protein labeling - biotinylate antibodies to facilitate immobilization, purification or detection using streptavidin resins or probes
  • Cell surface labeling - biotinylates only surface proteins of whole cells because the negatively charged reagent does not permeate cell membranes
  • Amine-reactive - reacts with primary amines (-NH2), such as lysine side-chains, or the amino-termini of polypeptides
  • Soluble - charged sulfo-NHS group increases reagent water solubility compared to ordinary NHS-ester compounds
  • Irreversible - forms permanent amide bonds; spacer arm cannot be cleaved
  • Medium length - spacer arm (total length added to target) is 22.4 angstroms; provides excellent balance between adequate length (minimal steric hindrance for biotin binding) and modest mass
Specifications

Specifications

EZ-Link Sulfo-NHS-LC-Biotin
100 mg
EZ-Link™
Amine
DMF (Dimethylformamide), DMSO (Dimethylsulfoxide), Water
Mid-length
Sulfo-NHS-LC-Biotin
Store desiccated at -20°C. Shipped at ambient temperature.
Cell-Impermeant
Active Ester, Succinimidyl Ester, Sulfo-NHS Ester
Biotin
Biotin & Analogs
SDS
Documents

Documents

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