http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
오늘 본 자료
강호림,Seog-Jin Seo,Takashi Hoshiba,Toshihiro Akaike,조종수 한국생체재료학회 2008 생체재료학회지 Vol.12 No.3
Galactose moiety was covalently coupled with chitosan to improve hepatocyte adhesion and heparin was immobilized to the galactosylated chitosan (GC) to enhancing hepatocyte function. Hepatocyte adhesion to heparin immobilized GC (GCH)-casted polystyrene (PS) dish was higher than that to chitosan-casted PS dish although it was slightly lower than GC-casted PS dish owing to the hydrated GCH-casted PS dish. Spreading of hepatocytes attached onto GCH-casted PS dish was increased with an increase of heparin for the GCH in the presence of hepatocyte growth factor (HGF). Also, DNA synthesis of the hepatocyte adhered to GCH-casted PS dish was increased with an increase of heparin in the GCH. Higher levels of albumin secretion were maintained on the GCH-casted PS dish than chitosan- or GC-casted PS dishes.