A unified procedure for the correction of liquid junction potentials in patch clamp experiments on endo- and plasma membranes

Journal of Experimental Botany

Volumn 48, Issue SPEC. ISS., 1997, Pages 361-364

  Amtmann, Anna ^a   Sanders, Dale ^a  

^a UNIVERSITY OF YORK   (United Kingdom)

Author keywords

ion channels; liquid junction potentials; membranes; Patch clamp; salt bridges

Indexed keywords

EID: 0030980269     PISSN: 00220957     EISSN: None     Source Type: Journal    
DOI: 10.1093/jxb/48.special_issue.361     Document Type: Conference Paper

References (7)

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3. Barry PH. 1994. JPCalc, a software package for calculating liquid junction potential corrections in patch-clamp, intracellular, epithelial and bilayer measurements and for correcting junction potential measurements. Journal of Neuroscience Methods 51, 107-16.
4. Barry PH, Diamond JM. 1970. Junction potentials, electrode standard potentials, and other problems in interpreting electrical properties of membranes. Journal of Membrane Biology 3, 93-122.
5. Barry PH, Lynch JW. 1991. Topical review: liquid junction potentials and small cell effects in patch-clamp analysis. Journal of Membrane Biology 121, 101-17.
6. Bertl A, Blumwald E, Coronado R, et al. 1992. Electrical measurements on endomembranes. Science 258, 873-4.
7. Neher E. 1992. Correction for liquid junction potentials in patch clamp experiments. Methods in Enzymology 207, 123-31.