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Chemical Structure
Chemical Structure
Chemical Structure

Sulfo-NHS-LC-Biotin sodium salt [191671-46-2]

Research Use Only
CDX-B0310
Chemodex
Product group Molecular Biology
Price on request
Packing Size
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Overview

  • Supplier
    Chemodex
  • Product Name
    Sulfo-NHS-LC-Biotin [127062-22-0,191671-46-2]
  • Delivery Days Customer
    10
  • Certification
    Research Use Only
  • Scientific Description
    Chemical. CAS: 191671-46-2 127062-22-0. Formula: C20H29N4NaO9S2. MW: 556.59. Sulfo-NHS-LC-Biotin is an amino-reactive biotinylation reagent with a long spacer arm. The 6-aminocaproic acid spacer arm provides distance between the biotin and the target ligand which helps alleviate steric hindrance, in addition it forms permanent amide bonds. The sodium sulfonate groups render this compound water-soluble and prevent it from crossing the lipid bi-layer of the cell membrane, making it a tool to label cell surface proteins. In addition, Sulfo-NHS-LC-Biotin is used to biotinylate antibodies, proteins, peptides, or amino acids by reacting with primary amines as found in the N-terminus and Lysine side chains. Optimal reaction conditions are at a pH of 7-9. Avoid amine-containing buffers, which may compete in the acylation reaction. - Sulfo-NHS-LC-Biotin is an amino-reactive biotinylation reagent with a long spacer arm. The 6-aminocaproic acid spacer arm provides distance between the biotin and the target ligand which helps alleviate steric hindrance, in addition it forms permanent amide bonds. The sodium sulfonate groups render this compound water-soluble and prevent it from crossing the lipid bi-layer of the cell membrane, making it a tool to label cell surface proteins. In addition, Sulfo-NHS-LC-Biotin is used to biotinylate antibodies, proteins, peptides, or amino acids by reacting with primary amines as found in the N-terminus and Lysine side chains. Optimal reaction conditions are at a pH of 7-9. Avoid amine-containing buffers, which may compete in the acylation reaction.
  • Storage Instruction
    2°C to 8°C,-20°C
  • UNSPSC
    41116133