Immunohistochemical demonstration of poly(adenosine diphosphate-ribose) synthetase in bovine tissuesK Ikai and K Ueda
The inter- and intracellular localization of poly(adenosine diphosphate- ribose)(poly(ADP-ribose] synthetase was investigated using an indirect immunofluorescence technique and a specific antibody against the enzyme purified from calf thymus. In various bovine tissues, including liver, heart, pancrease, thyroid, spleen, adrenal, and skeletal muscle, the specific immunofluorescence of poly(ADP-ribose) synthetase was localized exclusively in the nucleus. Immunostaining was inhibited by preabsorption of the antibody with purified calf thymus poly(ADP- ribose) synthetase. Nuclear immunofluorescence appeared to be more prominent in the marginal area than in the central region in most nuclei. This staining pattern is similar to that of naturally occurring poly(ADP-ribose). In bovine peripheral blood the immunofluorescence of poly(ADP-ribose) synthetase was detected in nuclei of lymphocytes, but not in granulocytes, in agreement with the finding that the enzymatic activity of poly(ADP-ribose) synthetase was barely detectable in nuclei isolated from granulocytes.
Volume 31,
Issue 11,
pp. 1261-1264,
11/01/1983
|
|||||||||||||||||||||||||||||||||||||||||||||||||
![]() |
H.-Z. Zhou, R. A. Swanson, U. Simonis, X. Ma, G. Cecchini, and M. O. Gray Poly(ADP-ribose) polymerase-1 hyperactivation and impairment of mitochondrial respiratory chain complex I function in reperfused mouse hearts Am J Physiol Heart Circ Physiol, August 1, 2006; 291(2): H714 - H723. [Abstract] [Full Text] [PDF] |
||||
![]() |
P. K. CHATTERJEE, K. ZACHAROWSKI, S. CUZZOCREA, M. OTTO, and C. THIEMERMANN Inhibitors of poly (ADP-ribose) synthetase reduce renal ischemia-reperfusion injury in the anesthetized rat in vivo FASEB J, April 1, 2000; 14(5): 641 - 651. [Abstract] [Full Text] |
||||
![]() |
C. Thiemermann, J. Bowes, F. P. Myint, and J. R. Vane Inhibition of the activity of poly(ADP ribose) synthetase reduces ischemia-reperfusion injury in the heart and skeletal muscle PNAS, January 21, 1997; 94(2): 679 - 683. [Abstract] [Full Text] [PDF] |
||||
| Guidelines | Subscriptions | About | exPRESS - Current - Archive | Business Information | Contact |