High-molecular-weight catecholamine–ATP aggregates are absent from the chromaffin-granule aqueous phase
- 1 April 1981
- journal article
- research article
- Published by Portland Press Ltd. in Biochemical Journal
- Vol. 195 (1) , 329-332
- https://doi.org/10.1042/bj1950329
Abstract
Direct n.m.r. studies show that the viscous liquid phase which separates from solutions containing physiological concentrations of noradrenaline, ATP and Ca2+ is not present in the chromaffin-granule interior. This finding is verified for both adrenaline and noradrenaline by using 13C n.m.r. spectra.This publication has 13 references indexed in Scilit:
- The soluble components of chromaffin granules a carbon-13 NMR surveyBiochimica et Biophysica Acta (BBA) - General Subjects, 1980
- Molecular mobilities in chromaffin granules magnetic field dependence of proton T1 relaxation timesBiochimica et Biophysica Acta (BBA) - General Subjects, 1978
- An osmometer model for changes in the buoyant density of chromaffin granulesBiophysical Journal, 1977
- Molecular mobilities of soluble components in the aqueous phase of chromaffin granulesBiochimica et Biophysica Acta (BBA) - General Subjects, 1977
- Nuclear magnetic resonance studies of the adrenal gland and some other organsNature, 1976
- Insoluble solid complexes of norepinephrine and adenosine triphosphate.1972
- Metal-dependent aggregation of nucleotides with formation of biphasic liquid systemsBiochimica et Biophysica Acta (BBA) - General Subjects, 1970
- Phase separation in solutions of noradrenaline and adenosine triphosphate: influence of bivalent cations and drugsBritish Journal of Pharmacology, 1970
- Metal-dependent Aggregation of Biogenic Amines: A Hypothesis for their Storage and ReleaseNature, 1969
- MECHANISM OF DIFFERENTIAL STAINING REACTION FOR ADRENALINE- AND NORADRENALINE-STORING GRANULES IN TISSUES FIXED IN GLUTARALDEHYDE1966