02100598.5
0210059825
0210059801
0210059805
0210059810
0210059880
ICNA02100598.5EA
46.6
EUR
InStock
ICNA02100598.5
ICNA0210059825
ICNA0210059801
ICNA0210059805
ICNA0210059810
ICNA0210059880
Dithio-1,4-érythritol ≥99%, poudre cristalline blanche
Dithio-1,4-érythritol
Dithioerythritol is an erythro isomer of 2,3-dihydroxy-1,4-dithiolbutane, and an isomer of 1,4-dithiothreitol which is a reagent for maintaining thiols in the reduced state; prevents oxidation of sulfhydryl-containing proteins during SDS-polyacrylamide gel electrophoresis. It also quantitatively reduces disulfides.
Dithioerythritol is used to prepare a matrix for fast-atom bombardment mass spectroscopy. It has been reported to be used in 2-D electrophoretic analysis of proteins and immunoglobulins, mitochondrial studies to block the opening of the transition pore and to study permeability transition, glial and neuronal glycine transporters have been investigated, utilised in a mass spectrometric mapping study of disulphide bonds in recombinant human interleukin-13.
Soluble in water (50 mg/ml - clear to slightly hazy, colourless solution).
Attention: Store at +4 °C, protect from light, store under nitrogen