S100 PROTEIN IS NOT SPECIFIC FOR MYOEPITHELIAL CELLS IN THE CANINE MAMMARY-GLAND

被引:7
作者
MOLLER, AC
HELLMEN, E
机构
[1] Department of Pathology, Swedish University of Agricultural Sciences, Faculty of Veterinary Medicine, Uppsala
关键词
D O I
10.1016/S0021-9975(08)80269-1
中图分类号
R36 [病理学];
学科分类号
100104 ;
摘要
The distribution of protein S100 in the canine mammary gland was studied, this substance having been described as specific for myoepithelial cells. Two immunohistochemical methods, peroxidase-anti-peroxidase complex (PAP) and alkaline phosphatase-anti-alkaline phosphatase complex (APAAP) were used on frozen sections of normal canine mammary gland, Both the myoepithelial and epithelial cells stained positively with PAP. With APAAP, staining was also seen in the controls, presumably because endogenous alkaline phosphatase was not blocked. As protein S100 was shown to be present both in myoepithelial and epithelial cells of the mammary gland, it was concluded that S 100 is not a specific marker for myoepithelial cells © 1994, Academic Press Limited. All rights reserved.
引用
收藏
页码:49 / 55
页数:7
相关论文
共 20 条
[1]   S-100 PROTEIN AND MYOEPITHELIAL NEOPLASMS [J].
BATSAKIS, JG ;
ORDONEZ, NG ;
RO, J ;
MEIS, JM ;
BRUNER, JM .
JOURNAL OF LARYNGOLOGY AND OTOLOGY, 1986, 100 (06) :687-698
[2]   ALKALINE-PHOSPHATASE IN THE LACTATING BOVINE MAMMARY-GLAND AND THE MILK-FAT GLOBULE-MEMBRANE - RELEASE BY PHOSPHATIDYLINOSITOL-SPECIFIC PHOSPHOLIPASE-C [J].
BINGHAM, EW ;
MALIN, EL .
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY B-BIOCHEMISTRY & MOLECULAR BIOLOGY, 1992, 102 (02) :213-218
[3]  
DARDICK I, 1991, AM J PATHOL, V138, P619
[4]   S-100 PROTEIN POSITIVITY IN BREAST CARCINOMAS - A POTENTIAL PITFALL IN DIAGNOSTIC IMMUNOHISTOCHEMISTRY [J].
DWARAKANATH, S ;
LEE, AKC ;
DELELLIS, RA ;
SILVERMAN, ML ;
FRASCA, L ;
WOLFE, HJ .
HUMAN PATHOLOGY, 1987, 18 (11) :1144-1148
[5]  
EGAN MJ, 1987, ARCH PATHOL LAB MED, V111, P28
[6]   IMMUNOHISTOCHEMICAL LOCALIZATION OF S-100 PROTEIN AND LYSOZYME IN CANINE LYMPH-NODES AND LYMPHOMAS [J].
FONDEVILA, D ;
FERRER, L ;
RAMOS, JA ;
MONTANE, V ;
RAMIS, AJ .
JOURNAL OF VETERINARY MEDICINE SERIES A-PHYSIOLOGY PATHOLOGY CLINICAL MEDICINE, 1989, 36 (01) :71-77
[7]   BIOLOGIC BEHAVIOR OF CANINE MAMMARY NEOPLASMS BASED ON A HISTOGENETIC CLASSIFICATION [J].
FOWLER, EH ;
WILSON, GP ;
KOESTNER, A .
VETERINARY PATHOLOGY, 1974, 11 (03) :212-229
[8]   S100-PROTEIN IN HUMAN MAMMARY TISSUE - IMMUNOREACTIVITY IN BREAST-CARCINOMA, INCLUDING PAGETS-DISEASE OF THE NIPPLE, AND VALUE AS A MARKER OF MYOEPITHELIAL CELLS [J].
GILLETT, CE ;
BOBROW, LG ;
MILLIS, RR .
JOURNAL OF PATHOLOGY, 1990, 160 (01) :19-24
[9]  
HAMPE JF, 1974, B WORLD HEALTH ORGAN, V50, P111
[10]  
HELLMEN E, 1992, IN VITRO CELL DEV-AN, V28A, P309, DOI 10.1007/BF02877054