Antibodies directed against human MHC class II inhibit Daudi-driven expansion of γδ T cells. Two-colour flow cytometry can be used effectively to track the marked Daudi-driven expansion of …

Apr 15, 1992 · Cold target inhibition assays demonstrate that Daudi cells are stronger inhibitors than K562 and Molt4 of MHC-unrestricted lysis by V gamma 9/V delta 2 clones. However, cold …

Proteasome inhibitors induce the accumulation of a MHC class I heavy chain derivative in Daudi and .174 cells but not in their wild-type counterparts.

Oct 17, 2020 · Conventional MHC-restricted CD4 + or CD8 + αβ T cells specific for mycobacterial antigens are an integral part of the T cell repertoire (122,123). It is therefore surprising to find a …

Apr 1, 2000 · (b) Vγ9/Vδ2 Tc cells stimulated by surface MHC class I + Daudi hybrids (i.e. Daudi × Burkitt’s lymphoma) and B-cell lymphomas produce weak responses because the INMRs of …

To examine whether leupeptin-insensitive DP complexes existed in APCs, we investigated the behavior of DR and DP in a melanoma cell type (MelJuso) and a lymphoma cell line (Daudi) …

Oct 4, 2001 · We wondered whether induction of CTL activity was mediated via cross-presentation of Daudi-derived alloantigens via MHC class I or MHC class II molecules on DC.

Using Western blot analysis of whole cell extracts, we found that CD77-positive Daudi cells have higher levels of HLA-D proteins than VT500 cells, a Daudi-derived CD77-deficient mutant cell …

of human major histocompatibility complex (MHC) class II, as well as a mAb with specificity for CD4 (OKT4), inhibited the expansion of cdT cells in response to Daudi cell stimulators. mAbs …

Here we show that MHC class I-unassociated beta 2-microglobulin (beta 2-m) expression is involved in NK cell-target cell interaction. Two human MHC class I negative cell lines, Daudi …