Vasopressin receptor-mediated endocytosis in cells transfected with V1-type vasopressin receptors
نویسندگان
چکیده
منابع مشابه
Internalization of vasopressin analogs in kidney and smooth muscle cells: evidence for receptor-mediated endocytosis in cells with V2 or V1 receptors.
To determine whether receptor-mediated endocytosis occurs in vasopressin-responsive cells, we developed a model system using synthetic fluorescent-labeled vasopressin analogs and A10 (smooth muscle) and LLC-PK1 (kidney epithelial) cells in culture; these cell lines express V1 and V2 vasopressin cell surface receptor types, respectively. We used epifluorescence microscopy to examine the binding,...
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Terlipressin, a synthetic, systemic vasoconstrictor with selective activity at vasopressin-1 (V1) receptors, is a pro-drug for the endogenous/natural porcine hormone [Lys8]-vasopressin (LVP). We investigated binding and receptor-mediated cellular activities of terlipressin, LVP, and endogenous human hormone [Arg8]-vasopressin (AVP) at V1 and vasopressin-2 (V2) receptors. Cell membrane homogenat...
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ژورنال
عنوان ژورنال: Kidney International
سال: 1993
ISSN: 0085-2538
DOI: 10.1038/ki.1993.119