Non-ionic Detergents Offered by Bachem

Effects of non-ionic and anionic detergents on lipid-associated tissue ferritin.

Lipid-associated ferritin from homogenates of guinea pig liver is released from its conjugate(s) by incubation with the non-ionic detergents Triton X-100 and Nonidet P-40 but not by incubation with the anionic detergent deoxycholate. The amount of lipid-associated ferritin released from its conjugate(s) depends on the concentration of the non-ionic detergents. At a final non-ionic detergent con...

N-D-Gluco-N-methylalkanamide compounds, a new class of non-ionic detergents for membrane biochemistry.

N-d-Gluco-N-methylalkanamide detergents have been synthesized. The detergents, which were produced in high yield and at low cost, compared favourably in biochemical studies with commonly used non-ionic detergents, including a chemically related n-alkyl glucoside. The ease of removal by dialysis, high solubilizing power and non-denaturing properties of this new class of detergents make them valu...

Tau Peptides Offered by Bachem

Effect of Synthetic Detergents on the Swelling and the ATPase of Mitochondria Isolated from Rat Liver

A study was made of the effects of various types of detergents on the swelling of isolated mitochondria and on mitochondrial ATPases which are activated by Mg or DNP respectively. The rate of swelling was measured in the Beckman spectrophotometer by following the decrease in turbidity of dilute suspensions of these organelles. It was found that non-ionic detergents containing a nonyl phenoxy si...

Light-triggered conversion of non-ionic into ionic surfactants: towards chameleon detergents for 2-D gel electrophoresis.

Caged non-ionic detergents, comprised of polar oligo(ethylene glycol) and non-polar alkyl chains joined by a photocleavable ortho-nitrobenzyl sulfonate linker have been synthesized and characterized. The light-triggered transformation of such chameleon surfactant from a charge-neutral into a charged form offers great potential to improve 2-D gel electrophoretic separation of complex protein mix...