Transcortin interaction with human syncytiotrophoblast
نویسندگان
چکیده
منابع مشابه
Use of monoclonal antibodies in a radioimmunoassay for human transcortin.
We describe the production of monoclonal antibodies to human transcortin and their use in a radioimmunoassay (RIA). A high-affinity antibody (Ka = 4 X 10(10) L/mol) made possible a sensitive RIA for transcortin (detection limit = 0.23 ng per tube), whereas use of an antibody of moderate affinity (Ka = 5 X 10(8) L/mol) was more suitable for the routine measurement of transcortin in serum, only a...
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Syncytial nuclear aggregates (SNAs), clusters of nuclei in the syncytiotrophoblast of the human placenta, are increased as gestation advances and in pregnancy pathologies. The origins of increased SNAs are unclear; however, a better appreciation of the mechanism may give insight into placental ageing and factors underpinning dysfunction. We developed three models to investigate whether SNA form...
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Previous studies have reported the presence of high-affinity angiotensin II (Ang II) binding sites in human placental tissue, but it has not been determined whether these are located in brush border (BBM) or basolateral plasma (BPM) membranes of the syncytiotrophoblast. Our findings provide no evidence for Ang II receptors in BBM, yet they reveal a single class of binding sites in BPM preparati...
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برهمکنش dnaتیموس گاوی طبیعی (ct-dna) با اتیلن دی آمین تترااستات (edta)در بافرtris-hcl با 8/7 ph ( دراین ph،edta به نمک دی سدیم تبدیل می شود) وسسامول در بافر tris-hcl با4/7 ph مورد بررسی قرار گرفته است. edta و سسامول استفاده فراوانی در تکنولوژی غذایی و صنعت شیمیایی دارند. مدل اتصال dna مربوط بهedta بوسیله اسپکتروفتومتری جذب، دورنگ نمایی حلقوی(cd)، ویسکومتری وژل الکتروفورز بررسی شده است. طیفuv ...
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ژورنال
عنوان ژورنال: Problems of Endocrinology
سال: 1994
ISSN: 2308-1430,0375-9660
DOI: 10.14341/probl12169