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2009 NOV 28 ... spaces lined by flattened tumor cells. AFH cells express desmin, epithelial membrane antigen, and CD 68 in over 60% of cases; they are negative for myogenin, MYOD1, and endothelial ...
2009 NOV 26 ... immune modulation activity. The number of cells possessing the leukocyte-common antigen CD45(+) cells in mice (43 weeks old) of the aged group, used as a representative marker ...
2009 NOV 27 ... specific for MART-1-(26-35), a dominant melanoma epitope restricted by human leukocyte antigen (HLA)A* 0201, are exceptionally common in the naive T-cell repertoire. Remarkably, the ...
2009 NOV 27 ... approaches to examine the roles of V, N-D-N, or J regions in CDR3 delta-mediated antigen recognition. Surprisingly, we found that the binding activities of CDR3 delta from ...
2009 NOV 24 ... and an enzyme-linked immunosorbent assay (ELISA) using recombinant OmpL I protein as the antigen," scientists in Yoshida, Japan report."Across all dogs tested, 217 (27.0%) ...
2009 NOV 24 ... NKT-instructed APCs were tested in an in vivo assay that depends on the activation of antigen-specific human T cells. Control DCs promoted substantial tissue inflammation; however, ...
2009 NOV 25 ... from the United States, "We aim to define the role of Kupffer cells in intrahepatic antigen presentation, using the selective delivery of antigen ...
2009 NOV 24 ... adhesin was also recognized by a protective monoclonal antibody raised against a gp70 antigen of S. schenckii (mAb P6E7). Confocal microscopy confirmed the co-localization of ...
2009 NOV 24 ... the expense of repeat determinations due to the narrow measuring ranges, and frequent antigen excess checks were found to be limitations of the sFLC assay in this study. The FLC ...
2009 NOV 24 ... mononuclear cells. Furthermore, DCs treated with EBER showed mature phenotype and antigen presentation capacity," wrote D. Iwakiri and colleagues, Hokkaido University. ...
2009 NOV 24 ... degrees. To confirm the in vitro data, we investigated the effect of rLZ-8 further on antigen-specific antibody and cytokine production in BALB/c mice. Immunization with OVA/rLZ-8 ...
2009 NOV 28 ... significant risk factors for ES included younger age (< 8 yr old) and human leukocyte antigen disparity between donors and recipients. Univariate analysis showed that patients with ...
2009 NOV 24 ... protein of 76 kDa (SLP-76) is an essential mediator of signaling from the T-cell antigen receptor (TCR). We report here that SLP-76 also mediates signaling downstream of ...
2009 NOV 24 ... mice were shown to be resistant (90% survival). M1M phi were not induced by E. faecalis antigen in cultures of MLM phi from thermally injured wild-type mice, and MLM phi from thermally ...
2009 NOV 24 ... behavior, establishing multiple short contacts with maturing DCs. Furthermore, mature antigen-loaded DCs that made long-lived interactions with T cells formed short-lived contacts ...
2009 NOV 24 ... "Characterisation of population groups infected with common Neisseria gonorrhoeae multi-antigen sequence typing (NG-MAST) sequence types, presenting at the Edinburgh genitourinary ...
2009 NOV 24 ... impedance spectroscopy (EIS) immunosensor for the determination of Hepatitis B surface antigen (HBsAg)," scientists in Nanjing, People's Republic of China report."The ...
2009 NOV 27 ... and down-regulation of DPP9 in intact cells results in increased presentation of this antigen," wrote R. Geissfriedlander and colleagues, University of Gottingen, Medical ...
2009 NOV 24 ... for the production of pseudaminic acid, one of the components of the K®5 antigen, a strain-specific KPS." "We have extended the sequence determination and ...
