نتایج جستجو برای: 6b1 igg4 monoclonal antibody
تعداد نتایج: 194103 فیلتر نتایج به سال:
Donor HLA-specific antibodies (DSAs) can cause rejection and graft loss after renal transplantation, but their levels measured by the current assays are not fully predictive of outcomes. We investigated whether IgG subclasses of DSA were associated with early rejection and graft failure. DSA levels were determined pretreatment, at the day of peak pan-IgG level and at 30 days post-transplantatio...
Serum IgG subclasses were measured by a competitive indirect immunoassay with monoclonal antibodies in 31 leukemic patients before and after bone marrow transplantation. Antibodies to Hemophilus influenzae type b (Hib) capsular polysaccharide were determined in 28 cases. Abnormally low or borderline subclass (mostly IgG2 and IgG4) levels were found late after transplant in 23 infected and nonin...
background: the monoclonal antibody, c595, against breast cancer cell line was conjugated with cyclic anhydride gadolinium-diethylenetriaminepenta-acetic acid (gd-cdtpaa) to produce gd-dtpa-c595 and used as specific breast cancer cell line (mcf-7) contrast agents in magnetic resonance imaging (mri). methods: after incubation of breast cancer cell line (mcf-7), with different contrast agents (g...
background: prostate specific antigen (psa) is an important laboratory marker for diagnosis of prostatic cancer. thus, development of diagnostic tools specific for psa plays an important role in screening, monitoring and early diagnosis of prostate cancer. in this paper, the production and characterization of a panel of murine monoclonal antibodies (mabs) against psa have been presented. metho...
چکیده ندارد.
Ten patients with chronic liver disease, seven healthy seropositive individuals with a remote history of rubella, and three patients with acute rubella were examined for serum levels of IgG subclasses and subclass antibodies against rubella virus structural proteins. One patient with AICAH had no detectable total or rubella specific IgG3 or IgG4. The liver disease patients were hypergammaglobul...
PURPOSE A major problem when using the adenoviral vectors for gene therapy applications is thought to be related to low transduction efficiency in cancer cells or to side effects in normal cells. There is an urgent requirement to improve the specificity of gene delivery in the context of cancer gene therapy. EXPERIMENTAL DESIGN We constructed a genetically modified adenovirus incorporating an...
CD200R is an immune receptor of the IgG family that primarily expressed on cells myeloid lineage and was recently identified as a marker for Th2 biology (Blom et al 2017). In vivo studies with knockout mice either or its ligand, CD200, have demonstrated it inhibitory capable negatively regulating responses. Previous work using agonistic antibodies to mouse showed inhibition mast cell activation...
BACKGROUND/AIMS Few studies have differentiated immunoglobulin G (IgG) 4-related sclerosing cholangitis (IgG4-SC) from hilar cholangiocarcinoma (CC). Thus, we sought to investigate useful features for differentiating IgG4-SC from hilar CC. METHODS We retrospectively compared clinical, serological, imaging, and histological features of six patients with IgG4-SC and 42 patients with hilar CC. ...
Background & Aims: Nowadays, by advent of hybridoma technology in monoclonal antibodies production various cell markers could be evaluated in malignant and non-malignant cells. CD20, non-glycosylated phosphoprotein is as an ideal marker in leukemia and B-cell lymphoma diagnosis which is expressed on more than 95% of normal and neoplastic B-cells except for early B-cells and mature plasma. Th...
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