Isulfhydryl reagents with K+ transport in adrenal chromaffin granules

• Authors: A. Szewczyk , N.A. Lobanov , M. Nowotny , M.J. Nalecz , U. Berent , J.E. Mroczkowska , K.A. Nalecz
• Languages of publication: EN

Abstracts

EN

In the present study the functional role of SH groups in the Ca2+ -independent K+ selective channel activity in the membrane of bovine adrenal gland chromaffin granules has been studied. Ionic channel activity has been estimated using 86Rb+, a K+ analogue, flux measurements. The inhibition of chromaffin granules K+ channel by SH modifying agents, such as N ethylmaleimide, mersalyl and phenylarsenoxide, is described.

Keywords

EN

ADRENAL GLAND; DIFFERENTIATION; ETOMOXIR; NEUROBLASTOMA; PALMITOYLCARNITINE; POTASSIUM; PROLIFERATION; PROTEIN KINASE C

Discipline

• EXPERIMENTAL_BIOLOGY_&_MEDICINE: EXPERIMENTAL BIOLOGY & MEDICINE

• Publisher: Marceli Nencki Institute of Experimental Biology, Polish Academy of Sciences
• Journal: Acta Neurobiologiae Experimentalis
• Year: 1997
• Volume: 57
• Issue: 4
• Pages: 329-332

Contributors

author

A. Szewczyk

author

N.A. Lobanov

author

M. Nowotny

author

M.J. Nalecz

author

U. Berent

author

J.E. Mroczkowska

author

K.A. Nalecz

• Document Type: article
• Publication order reference: A.Szewczyk, Department of Molecular and Cell Neurobiology, Nencki Institute of Experimental Biology, 3 Pasteur St., 02-093, Warsaw, Poland, Email:[e-mail]