Results 221 to 230 of about 79,611 (233)

K562 cells: a source for embryonic globin chains

Journal of Chromatography B: Biomedical Sciences and Applications, 1991
A combination of DEAE-cellulose chromatography and reversed-phase high-performance liquid chromatography (HPLC) has been used to devise a method for generating large quantities of embryonic as well as fetal globin chains. The identity of these globin chains was further confirmed by their tryptic peptide mapping. This technique could, therefore, provide
openaire   +2 more sources

[Knock-down of CARMA1 in K562 cells inhibits the invasion and metastasis of K562 cells].

Xi bao yu fen zi mian yi xue za zhi = Chinese journal of cellular and molecular immunology, 2014
To study the effects of caspase recruitment domain membrane-associated guanylate kinase protein 1 (CARMA1) knock-down using RNAi technology on cell proliferation, colony forming, invasion and metastasis of the K562 cells.K562 cells with stably-silenced CARMA1 gene was constructed by lentivirus-mediated RNAi technology.
Fang, Liu, Lingyan, Wang, Jieyu, Li, Shuping, Chen, Yunbin, Ye   +4 more
openaire   +1 more source

Inhibition of human NK cell cytotoxicity against K562 cells with glycopeptides from K562 plasma membranes.

Journal of clinical & laboratory immunology, 1985
Human Natural Killer (NK) cell activity against K562 target cells has previously been shown to be inhibited by certain monosaccharides and glycoproteins in a specific fashion. Glycopeptides have been prepared from the isolated plasma membranes of cultured K562 cells by extensive pronase digestion and fractionated by lectin affinity chromatography. Nine
J M, Decker, A, Hinson, E W, Ades
openaire   +1 more source

[Deferoxamine induces apoptosis of K562 cells].

Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics, 2011
To study the molecular mechanism of apoptosis of leukemic cells (K562 cells) induced by iron chelating agent deferoxamine (DFO).The exponentially growing K562 cells were used (1×10(6)/mL) in this study. The K562 cells were treated with different concentrations of DFO (10, 50 and 100 mmol/L), DFO+FeCl3 (10 μmol/L each) or normal saline (blank control ...
Guo-Cun, Jia, You-Cai, Tang, Feng-Yi, Li, Qing-Kui, Liao   +3 more
openaire   +1 more source

[Ad-ING4 inhibits K562 cell growth].

Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi, 2009
To observe the effect of recombinant adenovirus Ad-ING4 on K562 cells.Human ING4 recombinant transfer vector pAdTrack-CMV-ING4 was constructed by enzyme digest and ligation of human ING4 gene which was obtained through site specific point mutation of mouse ING4. The vector was co-transduced into BJ5183 E. coli with pAdEasy-1.
Xin, Yu, Hai-feng, Zhang, Jin-zhi, Wang, Yu-feng, Xie, Ji-cheng, Yang, Jing-cheng, Miao   +5 more
openaire   +1 more source

Differentiation of Human Leukemic K562 Cells

1987
---
Biagini, R., PIVA, Maria Roberta, Barbieri, R., NASTRUZZI, Claudio, FERIOTTO, Giordana, MISCHIATI, Carlo, Cordelli, E., GAMBARI, Roberto   +7 more
openaire   +1 more source

Erythroid properties of K562 cells

Experimental Cell Research, 1983
J.L. Villeval, P.G. Pelicci, A. Tabilio, M. Titeux, A. Henri, F. Houesche, P. Thomopoulos, W. Vainchenker, M. Garbaz, H. Rochant, J. Breton-Gorius, P.A.W. Edwards, U. Testa   +12 more
openaire   +1 more source

[Analysis of methylation status of the promoter of mdr1 gene in K562 and K562/DNR cells].

Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi, 2008
To analyze the methylation patterns of mdr1 gene promotor in both K562 cell and K562/DNR cells and the relationship between promotor methylation and P-gp expression.mdr1 gene expression was analyzed by flow cytometry and RT-PCR, methylation status of the promotor of mdr1 gene by bisulfite-sequencing (including two GC-box).mdr1 gene was found methylated
Feng, Gao, Jing-dong, Zhang, Yun-peng, Liu, Xiang-lan, Lu   +3 more
openaire   +1 more source

K562 cells express human major histocompatibility antigens

Immunogenetics, 1981
A, Ziegler, D, Laudien, H, Heinrichs, C, Müller, B, Uchańska-Ziegler, P, Wernet   +5 more
openaire   +2 more sources

[Effects of advanced glycosylation end products and tetrandrine on proliferation of K562 and K562/A02 cells].

Zhongguo shi yan xue ye xue za zhi, 2012
This study was aimed to investigate the effect of advanced glycosylation end products (AGE) on the proliferation of K562 and K562/A02 cells, the effect of tetrandrine (Tet) on proliferation of K562 and K562/A02 cells induced by AGE, and their mechanisms.
Tian-Tian, Wang, Dan, Yan, Bao-An, Chen, Jian, Wang, Guo-Hua, Xia, Shuai, Wang, Jian, Cheng, Jia-Hua, Ding, Wen, Bao   +8 more
openaire   +1 more source