Báo cáo khoa học:" Expression of Human CD4 and chemokine receptors in cotton rat cells confers permissiveness for productive HIV infection" pptx

... attribute. Isolation and cloning of cotton rat cells expressing human co -receptors for HIV- 1Figure 1 Isolation and cloning of cotton rat cells expressing human co -receptors for HIV- 1. (A), VCRT C17; ... assem- bled and released from cotton rat cells. Detection of episomal and integrated HIV- 1 cDNA in infected cotton rat cells In ord...

Ngày tải lên: 12/08/2014, 04:21

... attribute. Isolation and cloning of cotton rat cells expressing human co -receptors for HIV- 1Figure 1 Isolation and cloning of cotton rat cells expressing human co -receptors for HIV- 1. (A), VCRT C17; ... assem- bled and released from cotton rat cells. Detection of episomal and integrated HIV- 1 cDNA in infected cotton rat cells In ord...

Ngày tải lên: 12/08/2014, 04:21

... specific for cytotoxic cells. It would be interesting to determine if this behavior is a more general property of MICA- and MICB-producing cells by evaluating whether virus- infected and tumor cells ... (Figure 6). CALO and INBL proliferate in response to MICA and MICB After we detected the expression of MICA, MICB, and NKG2D in CALO and INBL cells, we proceeded...

Ngày tải lên: 10/08/2014, 10:21

... determination. RESULTS Transformation and screening In a cotransformation experiment, A. niger D1 5#26 was transformedwithamixtureofplasmidpAB4-1andeachof the t wo expression vectors c ontaining ... ABTS and syringaldazine. Effect of temperature and pH on the laccase activity. Purified laccase (100% refers to 0.5 and 0.8 U ÆmL )1 , respectively, using ABTS and syringaldazine as...

Ngày tải lên: 17/03/2014, 11:20

... cultures and clinical samples BxPC-3 human pancrea tic cancer cells were maintained in RPMI 1640 medium containing 10% fetal bovine serum (FBS; Gibco BRL). 293T cells were maintained in DMEM containing ... advanced pancreatic cancer, and i t acts by inhibiting tumor cell proliferation and inducing a poptosis [22-25]. Prior to determining the effects of GEM on miR-214, we Tab...

Ngày tải lên: 10/08/2014, 22:21

... in naming Chinese characters, Language and Linguistics, 6(1), 75–107. C H. Lin and P. Collins. 2012. The effects of L1 and ortho- graphic regularity and consistency in naming Chinese char- acters. ... formation of Chinese characters, and radicals carry partial semantic information about Chinese charac- ters. Hence, one may use radicals as hints to link the meanings and...

Ngày tải lên: 19/02/2014, 19:20

... results in blocking of the binding of the SH2 domain to the substrate and thereby preventing interaction of the substrate with the kinase domain. For active n-Src in which the C-tail tyrosine was ... demonstrated that intra-domain interactions between Src family kinases (SFKs), stabilized by binding of the phosphorylated C-terminus to the SH2 domain and ⁄ or binding of the...

Ngày tải lên: 06/03/2014, 01:20

... fragmentation using mass spectrometry, by incubating Grx2 in standard buffer for 30 min or 2 h in the presence of n-PT. After incu- bation, standard Grx2 and fragments recovered by fil- tering the incubation ... of proteasome preparations with cardiolipin and Grx2. The results obtained showed 25% and 65% increased chymotryp- sin-like activity and 61% and 100% increased post...

Ngày tải lên: 23/03/2014, 07:20

... improve cytoskeleton organization and regulate glucose-induced insulin secretion [65,66]. These findings represent another interesting aspect of the action of myotrophin in cells and may explain the mechanism ... RNaseIII-type protein, Dicer, which acts in concert with another double-stranded RNA-binding protein (the HIV transactivating response RNA-binding protein) and Argon...

Ngày tải lên: 29/03/2014, 22:21

... PCNA. Cyclin D1 expression was detected in 56.3% of the adenomas and in 61.5% of the adenocarcinomas examined, whereas cyclin E expression was detected in 87.5% of the adenomas and in 92.3% of the ... was also increased 1.9-fold in adenomas and 1.8-fold in adenocarcinomas (p<0.05). Immunohistochemical staining revealed exclusive nuclear staining of the neopl...

Ngày tải lên: 07/08/2014, 14:23