sodium deoxycholate (Thermo Fisher)


Name:
Sodium Deoxycholate Detergent
Description:
Thermo Scientific Sodium Deoxycholate is an ionic detergent that is especially useful for disrupting and dissociating protein interactions Features of Sodium Deoxycholate • Popular anionic bile acid detergent for many laboratory uses • Effective in disrupting and dissociating many types of protein interaction • Can be removed from solution by dialysis • Useful for elution or regeneration of certain kinds of affinity columns • High purity compound with low UV absorptivity Properties of Sodium Deoxycholate • Alternative Names Sodium deoxycholic acid deoxycholate sodium salt • Chemical Name 3 12 α Dihydroxy 5β cholan 24 oic acid monosodium salt • Molecular Weight 414 6g • Detergent Class Ionic anionic • Aggregation Number 5 average • Micelle Molecular Weight 2000g average • Critical Micelle Concentration CMC 2 to 6 mM 0 083 to 0 249 w v • Cloud Point Unknown • Dialyzable Yes Specifications for Sodium Deoxycholate Part No 89904 89905 • Formula C24H39O4Na • Molecular Weight 414 6g • Purity by HPLC 98 • Absorbance 1 Detergent Solution 340nm 0 02 280nm 0 04 260nm 0 06 • pH 1 Solution 5 to 9 • Solubility in water at 20°C 5 Sodium deoxycholate deoxycholic acid is a water soluble bile acid ionic detergent commonly used in protein methods It is most frequently used as a component of cell lysis buffers e g RIPA buffer but also has been used for liposome preparation isolation of membrane proteins and lipids preventing non specific binding in affinity chromatography and a cell culture media supplement The effectiveness of a detergent in any application depend upon the detergent s concentration Too much or too little detergent can often have a deleterious effect It is recommended that you examine a variety of detergent concentrations in your application At concentrations above 2 mM cholate will form micelles having MW 2000 The small micelle size allows easy removal by dialysis or gel filtration when needed Note removal of a detergent from a protein solution may result in protein precipitation and or aggregation Sodium deoxycholate is the detergent recommended for stripping endotoxin Lipopolysaccharide or LPS from immobilized Polymyxin B columns This is the recommended product for use with the Thermo Scientific Detoxi Gel Endotoxin Removing Gel Related Products Surfact Amps Detergent Sampler
Catalog Number:
89904
Price:
None
Category:
Lab Reagents and Chemicals
Applications:
Cell Lysis & Fractionation|Detergents for Protein Solubilization|Protein Biology|Protein Purification & Isolation
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Structured Review
Thermo Scientific Sodium Deoxycholate is an ionic detergent that is especially useful for disrupting and dissociating protein interactions Features of Sodium Deoxycholate • Popular anionic bile acid detergent for many laboratory uses • Effective in disrupting and dissociating many types of protein interaction • Can be removed from solution by dialysis • Useful for elution or regeneration of certain kinds of affinity columns • High purity compound with low UV absorptivity Properties of Sodium Deoxycholate • Alternative Names Sodium deoxycholic acid deoxycholate sodium salt • Chemical Name 3 12 α Dihydroxy 5β cholan 24 oic acid monosodium salt • Molecular Weight 414 6g • Detergent Class Ionic anionic • Aggregation Number 5 average • Micelle Molecular Weight 2000g average • Critical Micelle Concentration CMC 2 to 6 mM 0 083 to 0 249 w v • Cloud Point Unknown • Dialyzable Yes Specifications for Sodium Deoxycholate Part No 89904 89905 • Formula C24H39O4Na • Molecular Weight 414 6g • Purity by HPLC 98 • Absorbance 1 Detergent Solution 340nm 0 02 280nm 0 04 260nm 0 06 • pH 1 Solution 5 to 9 • Solubility in water at 20°C 5 Sodium deoxycholate deoxycholic acid is a water soluble bile acid ionic detergent commonly used in protein methods It is most frequently used as a component of cell lysis buffers e g RIPA buffer but also has been used for liposome preparation isolation of membrane proteins and lipids preventing non specific binding in affinity chromatography and a cell culture media supplement The effectiveness of a detergent in any application depend upon the detergent s concentration Too much or too little detergent can often have a deleterious effect It is recommended that you examine a variety of detergent concentrations in your application At concentrations above 2 mM cholate will form micelles having MW 2000 The small micelle size allows easy removal by dialysis or gel filtration when needed Note removal of a detergent from a protein solution may result in protein precipitation and or aggregation Sodium deoxycholate is the detergent recommended for stripping endotoxin Lipopolysaccharide or LPS from immobilized Polymyxin B columns This is the recommended product for use with the Thermo Scientific Detoxi Gel Endotoxin Removing Gel Related Products Surfact Amps Detergent Sampler
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