Báo cáo y học: "High level expression of apoptosis inhibitor in hepatoma cell line expressing Hepatitis

... persistently HBV expressing cell line HepG2.215 and its parent cell line, a non-HBV expressing cell line HepG2. We found that cIAP1 and cIAP2 were clearly increased in the HBV expressing cells but ... Foundation of America. Matthew Lee (Intel Scientific Award winner) currently is in the New York University. He is involved in the investigation of Apoptosis inhibit...

Ngày tải lên: 02/11/2012, 11:17

... 2002 D14-SR. To verify our hypothesis, bovine cDNA encoding the 38-kDa protein was cloned to iden tify the catalytic activity of the expressed protein. Cloning of the cDNA encoding bovine sterol D14-reductase Bovine ... were hybridized with random priming 32 P cDNA speci®c for bovine D14-SR [30]. Expression of sterol D14-reductase in COS-7 cells Bovine D14-SR cDNA was subcloned in...

Ngày tải lên: 08/03/2014, 16:20

... University of Tu ¨ bingen, Germany; 2 Department of Plant Biology, University of Valencia, Spain The aldo-keto reductase (AKR) superfamily comprises proteins that catalyse mainly the reduction of carbonyl groups ... carbonyl groups or carbon–carbon double bonds of a wide variety of substrates including steroids. Such types of reactions have been proposed to occur in the biosyn...

Ngày tải lên: 18/03/2014, 01:20

... al-bumin levels in hemodialysis patients. The HEMO Study Group. Kidney Int 2000; 58: 346-352. 45. Kaysen GA, Chertow GM, Adhikarla R, Young B, Ronco C, Levin NW. Inflammation and dietary protein intake ... CVD is the reflection of inflammation induced malnutrition. The underlying mechanism be-hind this includes appetite suppression and increased catabolism by inflammatory cytokines (38)....

Ngày tải lên: 03/11/2012, 11:52

... streptomycin (50), ampicillin (100), kanamycin (50), gentamycin (20), erythromycin (50); for T. roseopersicina: streptomycin (5), kanamycin (20), genta- mycin (5) erythromycin (50). Conjugation Conjugation ... soluble protein in line with the absence of an N-terminal translocation signal sequence on the small subunit polypeptide. Interestingly, the large subunit proteins of the sensor...

Ngày tải lên: 16/03/2014, 23:20

... histidine in the cytoplasmic tail of P-selectin. The appearance and disappearance of phos- phohistidine on P-selectin are very rapid. The next finding of an intracellular signaling system involving ... 1, t ype 2 A a nd type 2C, in contrast, a re highly active against phosphohistidine in histone H4 (reviewed in [1]). Intriguingly, none of the serine/threonine phosphatases actin...

Ngày tải lên: 24/03/2014, 03:21

... labelling of proteins in the RTS 500 System. In Cell- Free Translation Systems (Spirin, A.S., ed), pp. 219–225. Springer, Berlin. 30 40. Kigawa, T., Muto, Y. & Yokoyama, S. (1995) Cell- free synthesis and ... analysed the effect of lipids on the cell- free GFP expression. L -a-phosphatidylcholine (LPC), 1,2-dimyris- toyl-sn-glycero-3-phosphocholine (DMPC), 1-palmitoyl-2- ole...

Ngày tải lên: 30/03/2014, 13:20

... High affinity binding between laminin and laminin binding protein of Leishmania is stimulated by zinc and may involve laminin zinc-finger like sequences Keya Bandyopadhyay, Sudipan Karmakar, ... i n enhancing laminin– enactin and laminin–collagen type I V binding. Previously, the enactin binding site was mapped to one of the zinc-finger containing repeats on t he laminin A chain [9]. More re...

Ngày tải lên: 08/03/2014, 23:20

... the original enzyme from M. smegmatis was greatly stimulated in its utilization of UDP–glucose by polyanions such as heparin, the recombinant enzyme was stimulated only modestly by heparin. The ... enzymes from the adverse effects of freezing, or drying- induced dehydration [6], as well as from stress induced by exposure to oxygen radicals [7]. Trehalose may also aid in protein foldin...

Ngày tải lên: 17/03/2014, 10:20

... activity, as determined by the c oupled assay system, increased linearly with an increase in the incubation time and enzyme concentration under a pressure of 300 MPa or lower for 20 min. Thus, ... promise for use in m ethodology in discriminating conformational changes. Effects of pressure on intrinsic ¯uorescence The emission maximum (k max ) and intensity of intrinsic ¯uorescenc...

Ngày tải lên: 24/03/2014, 00:21