Báo cáo khoa học: Detergent-resistant membrane fractions contribute to the total 1 H NMR-visible lipid signal in cell potx

... from the acyl chains of PtdCho or sphingomyelin; however, neither the choline headgroups of PtdCho and sphingomyelin (except for a small peak in THP -1) nor the sphingosine chain of sphingomyelin ... (16 :0, 18 :0, 18 :1, respectively). The DSM fractions contained higher levels of 18 :0, 18 :2 + 18 :3 and 18 :1 at the expense of 16 :0, 14 :0 and 16 :1, whereas there wa...

Ngày tải lên: 23/03/2014, 17:21

... of the toxin receptor is still unknown. Fucose may represent the binding determinant for the EcCDT-II [10 ], whereas another study indicated that the AaCDT holotoxin binds to surface glycosphingoli- pids ... kinase CHK2 that blocks cell proliferation in the G2 phase of the cell cycle by inactivating the CDC25 phosphatase, resulting in hyper- phosphorylation and inactiv...

Ngày tải lên: 14/03/2014, 22:20

... with HeLa PTMs H1 .5: +aK17 H1 .1: )aK22 H1 .2, H1 .3, H1 .4: +aK34 H1 .2, H1 .3, H1 .4: )uK46 H1 .2, H1 .3, H1 .4: )aK52 H1 .1, H1 .2, H1 .3, H1 .4: )aK64 H1 .1, H1 .2, H1 .3, H1 .4: )aK85 H1 .5: +a ⁄ fK88 H1 .1, H1 .2, ... could ARMCX4_HUMAN H1 FX_HUMAN H1 F0_HUMAN HIST 1H1 T_HUMAN HIST 1H1 A_HUMAN HIST 1H1 B_HUMAN HIST 1H1 C_HUMAN HIST 1H1 E_HUMAN HIST 1H1 D_HUMAN...

Ngày tải lên: 18/02/2014, 08:20

... time-dependent increase in inhibition was found for the other two inhibitors. Thus, there is no tighter, time-dependent binding that might account for the discrepancy between the reported affinities for the I 2 BS ... in the active site in the same way as other reversible MAO-A inhibitors. In the experiment in Fig. 3, the extinction coefficient for guanabenz from the...

Ngày tải lên: 07/03/2014, 10:20

... recruited to the murine b-glo- bin promoter in the absence of the LCR [33]. This result is consistent with the hypothesis that the LCR is required for recruiting active transcription complexes to the ... in the globin gene locus. Other studies have shown that although the HS sites function together in generating a fully functional LCR, they are not all redundant. For...

Ngày tải lên: 07/03/2014, 12:20

Ngày tải lên: 08/03/2014, 01:20

... and the relationship of the predicted value whtch was obtatned by the theory (Rule 4) Zn Noun -1 &apos ;TO& apos; . Noun-2, tf Noun -1 and Noun-2 are the same nouns, the rtght boundary of the ... "SHUDAN"(method) etc. express deep case relationships by themselves, and. when these nouns appear as antecedents. |t is often the case that they ft 11 the gaps of...

Ngày tải lên: 08/03/2014, 18:20

Ngày tải lên: 08/03/2014, 18:20

... out to seek Laay in the cane field and he finds that it is about to walk away.’ The sentence in (17 ) are split into two SVCs: the series of V 1 to V 3 and the series of V 4 to V 5 , be- cause they ... consider the SVC V 4 to V 5 as a complement of the SVC V 1 to V 3 . Pro-drops occur at the object positions of the verbs V 1 , V 2 , and V 3 . On the other...

Ngày tải lên: 08/03/2014, 21:20

... It should be noted that the K562 cells were not induced by hemin, which has been shown to increase the expression of e- and c-globin gene expression in these cells. However, the effect of hemin ... recruited to the b-globin gene promoter through the interaction with other DNA binding proteins involved in repressing the adult glo- bin gene. One possible candidate is BP1, a...

Ngày tải lên: 23/03/2014, 07:20