Concept
Fractionnement (chimie)
Publications associées (15)
Of gels, offgel and off with the gel
In the context of prefractionation methods for proteomics, this work deals mainly with the development of electrophoretic tools for isoelectric focusing of peptides and proteins for the analysis of biological mixtures. In the light of existing devices for ...
EPFL2008Protein fractionation in a multicompartment device using Off-Gel(TM) isoelectric focusing
Hubert Girault, Joël Stéphane Rossier
A new protein fractionation technique based on off-gel isoelectric focusing (IEF) is presented, where the proteins are separated according to their isoelectric point (pI) in a multiwell device with the advantage to be directly recovered in solution for fur ...
Wiley-Blackwell2003Die Zersetzung von Diazoverbindungen in Gegenwart von Triphenylphosphin
cf. CA 55, 23400c. The Cu salt decompn. of diazo compds. in the presence of Ph3P opens up a new path to the synthesis of phosphorus-ylides. Ph3P (10 millimoles) and 10 millimoles 0.6M CH2N2 in Et2O treated 15 min. with 1 millimole anhyd. CuCl in 70 ml. tet ...
1962