نتایج جستجو برای: interferon gamma receptor
تعداد نتایج: 720250 فیلتر نتایج به سال:
Keratinocytes are routinely subjected to both internal and external stimulation. This study investigates the effects of interferon gamma, interleukin-4, tumor necrosis factor alpha, and the synthetic immunomodulator muramyl dipeptide on the human keratinocyte cell line, HaCaT. Following HaCaT stimulation with cytokines or muramyl dipeptide for different time periods, changes in the expression o...
Interferons and interleukin-10 are involved in key aspects of the host defence mechanisms. Human chromosome 21 harbors the interferon/interleukin-10 receptor gene cluster linked to the GART gene. This cluster includes both components of the interferon alpha/beta-receptor (IFNAR1 and IFNAR2) and the second components of the interferon gamma-receptor (IFNGR2) and of the IL-10 receptor (IL10R2). W...
Murine immune interferon (Mu-IFN-gamma) can be radiolabeled with [gamma-32P]ATP by the catalytic subunit of cAMP-dependent protein kinase. The resulting 32P-labeled Mu-IFN-gamma (32P-Mu-IFN-gamma) with high radiological specific activity (60-260 muCi/micrograms) retains biological activity. Acid hydrolysis of 32P-Mu-IFN-gamma or 32P-labeled human IFN-gamma leads to the release of [32P]phosphose...
Background and Objective: The aim of the present study was to express recombinant human interferon-gamma in Leishmania tarentolae. The Leishmania expression system represents the combination of easy handling known from bacterial expression systems with the potential of a eukaryotic protein expression, folding and modification system. The trypanosomatid protozoan host Leishmania tarent...
Labial biopsy specimens from eight patients with primary Sjögren's syndrome (SS), 10 patients with secondary SS, and three healthy controls were studied with monoclonal antibodies identifying HLA class I and class II antigens; interferon-alpha, beta, and gamma; interleukin 2 (IL2); and the IL2 receptor (Tac) among others. In the normal biopsy specimens there was evidence of HLA class I and, to ...
Introduction: Interferon beta is one of the members of type I interferons. Creating R27T and V101F mutations is one of the important researches performed to improve function, decrease immunogenicity, increase expression and increase half-life of interferon beta. In this study, the effects of R27T and V101F mutations on interferon beta binding to interferon receptors were studied by molecular do...
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