The uptake of alpha-foetoprotein by C-1300 mouse neuroblastoma cells
نویسندگان
چکیده
منابع مشابه
Plasma membrane fluidity and surface motility of mouse C-1300 neuroblastoma cells.
Under suitable conditions, topographical redistribution of plasma membrane molecules with oligosaccharide residues specifically bound by Concanavalin-A can be induced on neuroblastoma C-1300 cells. This shows that transformed nerve cell membrane is fluid at 37 °C and provides further support for the suggestion that such fluidity may be a common property of all animal cells. As previously report...
متن کاملSpecific Binding of Nerve Growth Factor (ngf) by Murine C 1300 Neuroblastoma Cells
Murine C 1300 neuroblastoma cells bind with high avidity on their membrane surface the nerve growth factor (NGF), a protein capable of inducing differentiation of sympathetic nerve cells. The total binding capacity of NGF by the cells was quantitatively measured by a radioimmunoassay technique, using (125)I-labeled NGF. An average number of about 10(6) molecules of NGF could be bound, at satura...
متن کاملPyrimidine base degradation in cultured murine C-1300 neuroblastoma cells and in situ tumors.
Dihydropyrimidine dehydrogenase (DPD), the initial, rate-limiting step in pyrimidine degradation, was studied in two cell lines of murine neuroblastoma (MNB-T1 and MNB-T2) that were derived from C-1300 MNB tumor carried in A/J mice. The MNB-T2 (low malignancy) cell line was originally derived from the in situ tumor and carried in tissue culture for more than 100 passages; the MNB-T1 (high malig...
متن کاملCharacterization of protein carboxyl-O-methyltransferase in the spontaneous in vivo murine C-1300 neuroblastoma.
Protein carboxy-O-methyltransferase (PCM) activity was determined in subcellular fractions prepared from C-1300 neuroblastoma tumors following transplantation and growth in male A/J mice. Fractions were obtained by differential centrifugation, and PCM activity was determined in all fractions in the presence (+gel) and absence (-gel) of an exogenous substrate, gelatin. Sixty % of the PCM activit...
متن کاملcontrol of the optical properties of nanoparticles by laser fields
در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...
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ژورنال
عنوان ژورنال: British Journal of Cancer
سال: 1985
ISSN: 0007-0920,1532-1827
DOI: 10.1038/bjc.1985.123