Transmembrane electrochemical proton gradient (proton-motive force, ∆p) in heart submitochondrial particles

Range ~140 mV
Organism Cow Bos Taurus
Reference Sorgato MC, Ferguson SJ, Kell DB. On the current-voltage relationships of energy-transducing membranes: submitochondrial particles [proceedings]. Biochem Soc Trans. 1978 6(6):1301-2. p.1301 paragraph 3PubMed ID217779
Method ?p was determined in a reaction mixture of 10mM-phosphate/Tris, 5mM-magnesium acetate, pH7.3, by using a flow dialysis assay for SCN- uptake to estimate ??, the sole detectable component of ?p under these reaction conditions (Sorgato et al., 1978 PMID 212021)
Entered by Uri M
ID 107099