Retention of differentiated properties in an established dog kidney epithelial cell line (MDCK).
نویسندگان
چکیده
منابع مشابه
Retention of differentiated properties in an established dog kidney epithelial cell line (MDCK)
Madin-Darby canine kidney (MDCK) cells grown in tissue culture have the morphological properties of distal tubular epithelial cells, form tight junctions, and lack several proximal tubular enzyme markers. Adenylate cyclase in these cells was stimulated by vasopressin, oxytocin, prostaglandins E1 and E2, glucagon, and cholera toxin. Hormone-stimulated adenylate cyclase activity in isolated membr...
متن کاملRegulation of 22Na+ transport by calcium in an established kidney epithelial cell line.
The role of calcium in regulating the Na+ channel in an established kidney epithelial cell line has been examined. Extracellular calcium was inhibitory to Na+ uptake, and a Dixon plot of the initial Na+ uptake rate in the presence of Ca2+ was nonlinear, suggesting a mixed pattern of inhibition. Similar patterns of inhibition were also observed for other divalent cations, including Ba2+, Mg2+, a...
متن کاملThe MDCK epithelial cell line expresses a cell surface antigen of the kidney distal tubule
Monoclonal antibodies were prepared against the Madin-Darby canine kidney (MDCK) cell line to identify epithelial cell surface macromolecules involved in renal function. Lymphocyte hybrids were generated by fusing P3U-1 myeloma cells with spleen cells from a C3H mouse immunized with MDCK cells. Hybridomas secreting anti-MDCK antibodies were obtained and clonal lines isolated in soft agarose. We...
متن کاملGrowth of Madin-Darby canine kidney epithelial cell (MDCK) line in hormone-supplemented, serum-free medium.
Madin-Darby canine kidney (MDCK) cells can grow in synthetic medium supplemented with five factors--insulin, transferrin, prostaglandin E1, hydrocortisone, and triiodothyronine--as a serum substitute. These five factors permit growth for 1 month in the absence of serum and a growth rate equivalent to that observed in serum-supplemented medium. Dibutyryl adenosine 3',5'-cyclic monophosphate subs...
متن کاملGangliosides stimulate dome formation in cultured canine kidney epithelial cell line (MDCK).
The effect of exogenous gangliosides on the occurrence of domes in MDCK cell cultures was investigated in view of the involvement of both dome formation and gangliosides in cell growth, differentiation and transepithelial transport. Dome formation was increased by gangliosides in medium free of fetal calf serum. Among the gangliosides tested, GM3 and GD3 isolated from porcine kidney were most a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 1979
ISSN: 0021-9525,1540-8140
DOI: 10.1083/jcb.81.3.635