CMPase CYTOCHEMICAL AND ANF IMMUNOCYTOCHEMICAL OBSERVATION ON THE ATRIAL MUSCLE CELLS OF HUMAN
- VernacularTitle:人心房肌细胞胞嘧啶单核苷酸酶细胞化学与心钠素免疫电镜研究
- Author:
Xiaogang ZHENG
;
Taihe ZHANG
;
Zhenfeng LU
;
Fulin HUANG
;
Qin SHI
- Publication Type:Journal Article
- Keywords:
Atria;
Atria natriureti factor (ANF);
CMPase;
Ultrastructure;
Human
- From:
Acta Anatomica Sinica
1954;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
The human atrial muscle cells were investigated by ultrastructural CMPase cytochemistry and atrial natriuretic factor (ANF) immunocytochemistry. The primary lysosomes and ANF were labelled by these techniques, respectively. ANF was localized in the atrial specific granules, these granules were similar in size and 0.20? 0.051?m in diameter, distributed over the entire cytoplasm, preferentially being located in the subsarcolemmal and perinuclear region and forming clusters. Primary lysosomes were various in size, 0.30?0.191?m in diameter, significantly larger than atrial specific granules (P
