JaLCDOI 10.18926/AMO/31263
フルテキストURL fulltext.pdf
著者 Miyazaki, Masahiro| Matsuura, Kazuhiko| Wahid, Syarifuddin| Izumi, Masaki| Taketa, Kazuhisa| Sato, Jiro|
抄録 <p>Alpha-getoprotein (AFP) was purified from fetal rat serum by a combined technique of affinity chromatography with Affi-Gel Blue and disc electrophoresis followed by extraction of AFP from the gel. The purified AFP was immunologically identical with the original AFP in fetal rat serum.</p>
キーワード purification of rat AFP fetal rat serum affinity chromatography disc electrophoresis.
Amo Type Brief Note
発行日 1981-12
出版物タイトル Acta Medica Okayama
35巻
6号
出版者 Okayama University Medical School
開始ページ 427
終了ページ 430
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 6172956
Web of Sience KeyUT A1981MV25300007
JaLCDOI 10.18926/AMO/30360
フルテキストURL fulltext.pdf
著者 Wahid, Syarifuddin| Miyazaki, Masahiro| Sato, Jiro|
抄録 <p>The dispase perfusion technique was used to isolate liver cells from adult rats. The optimum conditions for obtaining many isolated liver cells with high viability were an enzyme concentration of 2000 U/ml, a pH of 7.5 and a perfusion time of 20 min. The population of isolated liver cells prepared with dispase consisted of 43.6% cells with diameters less than 20 micron and 56.4% cells with diameters above 20 micron. The isolated liver cells were cultured in basal culture medium either supplemented with or without dexamethasone (1 X 10(-5)M) and insulin (10 micrograms/ml). The addition of hormones to the culture medium improved the attachment efficiency of the isolated liver cells and delayed the disappearance of mature hepatocytes. Epithelial-like clear cells proliferated early in primary culture even in the presence of hormones. Therefore, functioning mature hepatocytes and proliferating epithelial-like clear cells coexisted well in the hormone-containing medium. Furthermore, the number of cultured cells reached a maximal level earlier in the presence of hormones than in the absence of hormones. The level of TAT activity in primary cultured cells was higher up to 3 days after inoculation in the presence of hormones than in their absence. No difference between G6Pase activity in primary cultured cells in the presence of hormones and that in the absence of hormones was found.</p>
キーワード dispase-liver-perfusion sizu distribution primary liver cell culture grouwth pattern liver-specific functions
Amo Type Article
発行日 1984-06
出版物タイトル Acta Medica Okayama
38巻
3号
出版者 Okayama University Medical School
開始ページ 251
終了ページ 260
ISSN 0386-300X
NCID AA00508441
資料タイプ 学術雑誌論文
言語 English
論文のバージョン publisher
査読 有り
PubMed ID 6147068
Web of Sience KeyUT A1984SY25800005
著者 Syarifuddin Wahid|
発行日 1984-03-31
出版物タイトル
資料タイプ 学位論文