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Localization of monoamine oxidase A and B and semicarbazide-sensitive amine oxidase in human peripheral tissues
被引:12
|作者:
D. Ramonet
M. Rodríguez
J. Saura
J. M. Lizcano
M. Romera
M. Unzeta
C. Finch
E. Billett
N. Mahy
机构:
关键词:
IMMUNOHISTOCHEMISTRY;
SEMICARBAZIDE;
MONOAMINE OXIDASES;
HUMAN.;
D O I:
10.1163/156856003765764272
中图分类号:
学科分类号:
摘要:
Monoamine oxidase (MAO) A and B and semicarbazide-sensitive amine oxidase (SSAO) localizations in peripheral human tissues were compared by immunohistochemistry. The primary antibodies used were mouse monoclonal anti-human MAO-A (6G11/E1) and anti-human MAO-B (3F12/G10/2E3) and a rabbit polyclonal anti-bovine SSAO antibody. Immunoreactivities of the samples, obtained from 6 routine autopsy cases, showed different distributions in the tissues studied (heart, lung, duodenum, liver, pancreas, spleen, thyroid gland, adrenal gland and kidney). The relative MAO-A, MAO-B and SSAO distributions indicated a widespread distribution of these enzymes in the human body that is characterized by a matching cellular pattern in only few tissues. These differences suggest that each amine oxidase may play a specific function in, at least some, peripheral tissues.
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页码:111 / 117
页数:6
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