Immunofluorescent staining of histaminase (diamine oxidase) in human placenta.
نویسندگان
چکیده
منابع مشابه
Diamine oxidase (histaminase). A circulating marker for rat intestinal mucosal maturation and integrity.
Diamine oxidase (histaminase) is an enzyme found in high concentrations in the intestinal mucosa of humans and other mammalian species. We investigated whether plasma and mucosal levels of diamine oxidase activity reflect both the maturational status of the mucosa during its development in the newborn rate and the degree of mucosal damage during its injury in the adult rat. Litter mates were re...
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The activity of monoamine oxidase (MAO), an enzyme which metabolized catecholamines and indoleamines, was determined in rat placenta at various stages of gestation, in human term placenta, and in choriocarcinoma grown in culture. From Day 15 to Day 20 of gestation the specific activity (units/mg protein) of MAO in rat placenta increased at least 3-fold; from Day 20 to the time of parturition, i...
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INTRODUCTION The Drosophila larval brain is a well-established model for investigating the role of stem cells in development. Neuroblasts (neural stem cells) must be competent to generate many thousands of differentiated neurons through asymmetric divisions during normal development. Studies in fly neuroblasts have been instrumental in identifying how the establishment and maintenance of cell p...
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ژورنال
عنوان ژورنال: Journal of Histochemistry & Cytochemistry
سال: 1978
ISSN: 0022-1554,1551-5044
DOI: 10.1177/26.11.102687