Fos-Choline-14Anagrade
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C19H42NO4P • Mr 379,5 • CAS [77733-28-9]
Lipids are commonly used by researchers to stabilize membrane proteins. However, the common challenge with working with lipids is their high cost and lack of solubility in water.
Anatrace® scientists answered the challenge and developed
innovative Anatrace Fos-Choline® detergents.
The
Fos-Choline detergents have been successfully used in membrane protein studies
by NMR. Fos-Cholines employ charged amine and phosphate groups in combination
with an alkyl chain to produce a zwitterionic surfactant. This unique
architecture is water-soluble and capable of both stabilizing and keeping
membrane proteins soluble in aqueous solutions. This surfactant also produces
micelles and is able to extract membrane proteins from cellular membranes.
|
Purity (HPLC)
Solubility in H2O (0 - 5 °C) |
≥ 99 %
≥ 20 % |
References:
- Hwang, P. M. et al. (2002) Proc. Netl. Acad. Sci. USA 99, 13560-13565
- Oxenoid, K. & and Chou, J. J. (2005) Proc. Natl. Acad. Sci. USA 102, 10970-10875
- Evanics, F. et al. (2006) J. Am. Chem. Soc. 128, 8256-8264
HS: 29231000