Development and characterization of a Chinese hamster ovary cell-specific oligonucleotide microarray
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چکیده
منابع مشابه
Propranolol induced chromosomal aberrations in Chinese hamster ovary cell line
Propranolol (PL), a non-selective beta-blocker, is a cardiovascular drug widely used to treat hypertension. The present study was concerned with assessing the cytogenetic effects of this drug on Chinese hamster ovary (CHO) cell line. MTT assay was then carried out to determine the cytotoxicity index (IC50) of the drug. The IC50 value of PL was 0.43±0.02 mM. To investigate the clastogenic effect...
متن کاملChinese hamster ovary cell culture
The effect of 26-hydroxycholesteroI and other intermediates in bile acid synthesis on HMG-CoA reductase activity was studied in Chinese hamster ovary (CHO) cell culture. Incubation of CHO cells for 5 hr in 0.25 PM 26-hydroxycholesterol caused a 40% inhibition of HMG-CoA reductase activity. All other intermediates tested including 3B-hydroxy-5cholenoic acid and cholest-5-ene-3B,7a,26-triol, oxid...
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A drug-resistant derivative of a Chinese hamster ovary cell line has been generated by chronic exposure to progressively higher concentra tions of chlorambucil. The cells exhibit greater than 20-fold resistance to the cytotoxic effects of chlorambucil and comparable levels of crossresistance to mechlorethamine and melphalan. These drugs all belong to a class of bifunctional alkylating agents wh...
متن کاملpropranolol induced chromosomal aberrations in chinese hamster ovary cell line
propranolol (pl), a non-selective beta-blocker, is a cardiovascular drug widely used to treat hypertension. the present study was concerned with assessing the cytogenetic effects of this drug on chinese hamster ovary (cho) cell line. mtt assay was then carried out to determine the cytotoxicity index (ic50) of the drug. the ic50 value of pl was 0.43±0.02 mm. to investigate the clastogenic effect...
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Retroviral insertional mutagenesis provides an effective forward genetic method for identifying genes involved in essential cellular pathways. A Chinese hamster ovary cell line mutant resistant to several bacterial ADP-ribosylating was obtained by this approach. The toxins used catalyze ADP-ribosylation of eukaryotic elongation factor 2 (eEF-2), block protein synthesis, and cause cell death. St...
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ژورنال
عنوان ژورنال: Biotechnology Letters
سال: 2011
ISSN: 0141-5492,1573-6776
DOI: 10.1007/s10529-011-0628-2