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C6013

Sigma-Aldrich

Cholesteryl hemisuccinate tris salt

anionic detergent

Sinónimos:

3β-Hydroxy-5-cholestene 3-hemisuccinate, 5-Cholesten-3β-ol 3-hemisuccinate, CHEMS, CHS, Cholesteryl hydrogen succinate

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About This Item

Fórmula empírica (notación de Hill):
C31H50O4 · C4H11NO3
Número de CAS:
102601-49-0
Peso molecular:
607.86
MDL number:
MFCD00058298
UNSPSC Code:
12352211
eCl@ss:
39023139
PubChem Substance ID:
329775108
NACRES:
NA.77

biological source

synthetic (organic)

Quality Level

200

assay

≥98% (TLC)

form

powder

functional group

ester

shipped in

ambient

storage temp.

−20°C

SMILES string

NC(CO)(CO)CO.CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC=C4C[C@H](CC[C@]4(C)[C@H]3CC[C@]12C)OC(=O)CCC(O)=O

InChI

1S/C31H50O4.C4H11NO3/c1-20(2)7-6-8-21(3)25-11-12-26-24-10-9-22-19-23(35-29(34)14-13-28(32)33)15-17-30(22,4)27(24)16-18-31(25,26)5;5-4(1-6,2-7)3-8/h9,20-21,23-27H,6-8,10-19H2,1-5H3,(H,32,33);6-8H,1-3,5H2/t21-,23+,24+,25-,26+,27+,30+,31-;/m1./s1

InChI key

SLDYONDUXRBLLR-XTCKSVDZSA-N

Application

Cholesteryl hemisuccinate tris salt has been used:
  • to prepare solubilization buffer for glucan synthase assay
  • to prepare immunoprecipitation buffer for immobilization of opioid receptors on paramagnetic beads.
  • as a membrane stabilizer for liposomes and protein synaptogyrin-1
  • as a component of a folate-modified self-microemulsifying drug delivery system.
  • with N-dodecyl β-D-maltoside (DDM) to solubilize erythrocyte ghosts and chemokine receptor CCR1
  • for protein solubilization

Biochem/physiol Actions

Cholesteryl hemisuccinate is an ionizable anionic detergent that stabilizes large unilamellar vesicles. These liposome vesicles act as delivery agents for anticancer drugs, oligonucleotides and antibiotics. Cholesteryl succinate also reportedly exhibits antiproliferative activity and may be clinically useful as antitumor agent.

Preparation Note

Cholesteryl hemisuccinate tris salt yields clear, colorless solution in methanol at 10 mg/ml.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Sérgio Simões et al.
Advanced drug delivery reviews, 56(7), 947-965 (2004-04-07)
Strategies used to enhance liposome-mediated drug delivery in vivo include the enhancement of stability and circulation time in the bloodstream, targeting to specific tissues or cells, and facilitation of intracytoplasmic delivery. pH-sensitive liposomes have been developed to mediate the introduction
Megan L Grove et al.
PloS one, 8(7), e68095-e68095 (2013-07-23)
Genotyping arrays are a cost effective approach when typing previously-identified genetic polymorphisms in large numbers of samples. One limitation of genotyping arrays with rare variants (e.g., minor allele frequency [MAF] <0.01) is the difficulty that automated clustering algorithms have to
Cholesteryl hemisuccinate as a membrane stabilizer in dipalmitoylphosphatidylcholine liposomes containing saikosaponin-d.
Ding, W.X., et al.
International Journal of Pharmaceutics, 300, 37-47 (2005)
P Mazur et al.
The Journal of biological chemistry, 271(24), 14604-14609 (1996-06-14)
In the yeast Saccharomyces cerevisiae, the family of RHO genes are implicated in the control of morphogenetic events although the molecular targets of these GTP-binding proteins remain largely unknown. The activity of 1,3-beta-D-glucan synthase, the product of which is essential
Samantha J Allen et al.
Protein expression and purification, 66(1), 73-81 (2009-03-12)
Chemokine receptors are a specific class of G-protein-coupled receptors (GPCRs) that control cell migration associated with routine immune surveillance, inflammation and development. In addition to their roles in normal physiology, these receptors and their ligands are involved in a large
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