Flow Cytometric Detection of CD79a Expression in T-Cell Acute Lymphoblastic Leukemias
نویسندگان
چکیده
منابع مشابه
Rearrangement and expression of T-cell receptor delta genes in T-cell acute lymphoblastic leukemias.
We have analyzed T-cell receptor delta (TcR-delta) gene rearrangement and transcription in appropriately phenotyped mononuclear cells derived from 12 patients with T-cell acute lymphoblastic leukemia (T-ALL). The T-ALL cells were also analyzed for rearrangement and transcription of the T-cell receptor(TcR)-beta and gamma genes as well as for the presence of TcR-alpha gene transcripts. Four T-AL...
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Session 4 of the 2005 Society of Hematopathology/European Association for Haematopathology Workshop focused on case presentations of precursor T-cell acute lymphoblastic leukemia/lymphoblastic lymphoma (pre-T ALL/LBL) and acute biphenotypic leukemia. Pre-T ALL represents approximately 15% of childhood and 25% of adult ALL cases. Pre-T LBL comprises 85% to 90% of LBL and frequently manifests as ...
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The transcription factor PAX5 plays a key role in the commitment of hematopoietic precursors to the B-cell lineage, but its expression in acute leukemias has not been thoroughly investigated. Hereby, we analyzed routine biopsies from 360 acute leukemias of lymphoid (ALLs) and myeloid (AMLs) origin with a specific anti-PAX5 monoclonal antibody. Blasts from 150 B-cell ALLs showed strong PAX5 nucl...
متن کاملComparison of Two Flow Cytometric Methods for Detection of Human Invariant Natural Killer T Cells (iNKT)
Background: Invariant natural killer cells (iNKT) are an important immunoregulatory T cell subset. Currently several flow cytometry-based approaches exist for the identifi-cation of iNKT cells, which rely on using the 6B11 monoclonal antibody or a combina-tion of anti-Vα24 and anti-Vβ11 antibodies. Objective: The aim of this study was to compare the ability of two flow cytometry-based methods f...
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ژورنال
عنوان ژورنال: American Journal of Clinical Pathology
سال: 2000
ISSN: 1943-7722,0002-9173
DOI: 10.1309/391r-93yf-db4d-1l35