FDCS (inflammatory pseudotumour like variant) shows strong association with Epstein-Barr Virus (EBV), which may be due to the expression of CD21
2) CD19 ile CD21
molekulunun varligini ve yogunlugunu (mediyan flourescent intencity, MFI) incelemek, 3) CD19 ve CD21
ekspresyonlarini onceden genetik olarak belirlenmis hasta ve tasiyicilarin sonuclari ile karsilastirarak CD19 eksikligi ve tasiyicisi olabilecek olgulan belirlemektir.
Moleculas como el CD21
, CD19 y CD81 juegan un papel importante como reguladores de las respuestas inmunes timo-independientes y sobrevida de los LB, al ser parte del complejo multimolecular llamado "co-receptor de las celulas B" (figura 8).
and another dendritic cell antigen, CD35, but not CD23, can aid in the diagnosis of MALT lymphoma in 2 ways.
We investigated the production of immunoglobulins, CD5, and CD21
expression in peripheral blood mononuclear cells to characterize B-cell immune responses.
Immunohistochemical stains were positive for CD21
, CD23, and CD35 and negative for CDlp, S-100, CD20, CD3, CD31, CD34, and cytokeratin.
Antibodies used included Multitest[TM] CD3(FITC)/CD16 + 56(PE)/CD45(PerCP)/ CD19(APC) (four color analysis) and CD3(FITC)/CD8(PE)/ CD45(PerCP)/CD4(APC) (four color analysis) from BD Biosciences and CD21
(FITC) from Beckman-Coulter.
Although T lymphocytes lack the putative EBV receptor CD21
, the presence of episomal EBV genome in T-cell lymphomas (52,53) and T lymphocytes [Yom patients with virus-associated HLH is well described (54,55).
IBM's new STB Reference Design Kit will use ISI's pSOSystem embedded real-time operating system (RTOS), which runs on a PowerPC(TM) 403GC CPU for controlling the functions of the IBM CD21
MPEG2 A/V Decoder, an MPEG2 Transport, video decoding and peripheral application-specific integrated circuits (ASICs).
Immunohistochemical analysis showed that neoplastic cells in areas of follicular dendritic cells were diffuse positive for CD21
and vimentin, focal positive for S-100, CD23 and p53 (10%), negative for LCA, CD20, CD30, CD45RA, CD68, pancytokeratin, HHV-8 and EBV.
Immunohistochemically, the spindle cells were positive for CD21
and vimentin and negative for S-100.
Monoclonal Specificity Mouse B-E8 Interleukin-6 OKT3 CD3 B4 CD19 BW 4 Platelet BW 250/183 Granulocyte BW 431/26 CEA BW 494 Pancreatic carcinoma-associated glycoprotein CCR 086 Mucin CD21
, CD24 CD24 EMD 55,900 Epidermal growth factor receptor IMMU-4 CEA LL2 B cells Lym-1 B cells MN-14 CEA NP-4 CEA NR-M1-05 Melanoma antigen OKB7 B cells XMMEN-OE5 Bacterial endotoxin lipid A 13G2a GD-2 30.