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n-Dodecyl-β-D-Melibioside (CAT#: MPD0069K)

Lauryl Melibioside; Dodecyl 6-O-α-D-Galactopyranosyl-D-Glucopyranoside; DDMeli / LMeli / ME12 / β-DDMB / DDMB; n-Dodecyl-β-D-Melibioside
This product is a detergent for membrane protein solubilization. It is for research use only and is not approved for use in humans or in clinical diagnosis.

Product Specifications

  • Product Type
  • Detergent
  • Classification
  • Melibiosides
  • Molecular Formula
  • C24H46O11
  • CAS Number
  • 129932-38-3
  • Formula Weight
  • 510.6
  • CMC in H2O
  • 0.0151 wt%
  • Purity
  • ≥ 99% by HPLC analysis
  • Solubility in water
  • ≥ 20% (in water at 0-5°C)
  • Conductance
  • < 40 μS
  • Fluorescence
  • <10% (0.1% solution in water at 345nm)
  • Size
  • 1g; 5g; 25g
  • Storage
  • Aliquot and store at -20°C.

Customer reviews and Q&As    

Customer Review

The harvested samples had few impurities

The extracted membrane protein samples contained few impurities.
2/13/2023

Q&As

What are the main differences between ionic detergents, non-ionic detergents and amphoteric detergents?

Ionic detergents are effective in disrupting intra- and intermolecular protein interactions and are harsh in nature, tending to denature proteins.
Non-ionic detergents have an uncharged hydrophilic head group. These detergents are mild, non-denaturing, and disrupt protein-lipid and lipid-lipid interactions.
and amphoteric detergents are electrically neutral like nonionic detergents, but can usually disrupt protein-protein interactions like ionic detergents, so the mildness is intermediate. Most successful membrane protein NMR studies have utilized amphoteric detergents.
2/13/2023

All listed services and products are For Research Use Only. Do Not use in any diagnostic or therapeutic applications.

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