The immunohistochemical localization of pregnancy-specific β1-glycoprotein in postimplantation rat trophoblast
Autor: | Ahmed M. Ghani, Heinz W. Kunz, Thomas J. Gill, Shi-Yu Zheng, Trevor A. Macpherson |
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Rok vydání: | 1985 |
Předmět: |
Male
medicine.medical_specialty Pathology Placenta Pregnancy Proteins Biology Immunoenzyme Techniques Basal (phylogenetics) Inbred strain Pregnancy Internal medicine medicine Animals Crosses Genetic reproductive and urinary physiology chemistry.chemical_classification Pregnancy-Specific beta 1-Glycoproteins Obstetrics and Gynecology Trophoblast Rats Inbred Strains female genital diseases and pregnancy complications Rats Trophoblasts Staining medicine.anatomical_structure Endocrinology Reproductive Medicine chemistry embryonic structures Gestation Immunohistochemistry Female Glycoprotein Developmental Biology |
Zdroj: | Placenta. 6:427-433 |
ISSN: | 0143-4004 |
DOI: | 10.1016/s0143-4004(85)80020-5 |
Popis: | Pregnancy-specific beta 1-glycoprotein (SP1) was identified by peroxidase-antiperoxidase (PAP) immunohistochemistry in the placenta of inbred strains of rat between 10 and 21 days of gestation. SP1 was located predominantly in basal zone trophoblast and in intravascular trophoblast of decidual vessels, but it was absent from labyrinthine trophoblast. No perivascular cells were identified by SP1 staining, but occasional clusters of interstitial trophoblast stained for SP1. The results suggest that basal and labyrinthine trophoblast are functionally different. |
Databáze: | OpenAIRE |
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