Purification of the IL-2 Receptor (TAC) by Ligand-Affinity Chromatography and Utilization of the Immobilized Receptor for Receptor-Affinity Chromatography (RAC) Purification of IL-2, Mutant IL-2, and IL-2 Fusion Proteins
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چکیده
منابع مشابه
Interleukin 2 (IL-2) augments transcription of the IL-2 receptor gene.
We demonstrate that purified interleukin 2 (IL-2) can directly upregulate IL-2 receptor expression on phytohemagglutinin-activated T lymphocytes maintained in culture until IL-2 receptor expression had markedly declined. The IL-2-induced increase in IL-2 receptor number is maximal within 12 hr, requires new RNA and protein synthesis, and is mediated by an interaction of ligand with the high-aff...
متن کاملThe roles of IL-2, IL-7, and IL15 Ligands in B Cells development
Abstract Background B cells play an important role in the immune system due to production of the immunoglobulin and secreting several cytokines. It has been shown that B cells produced successfully in the presence of stem cell factor (SCF) and Flt3 ligand (Flt3L). IL2, IL7, and IL15 cytokines as -common family have an essential cytokines may support either synergistically or in an additive m...
متن کاملThe IL-2 Receptor Promotes Lymphocyte
Activation Domain of Stat5 trans-Genes Through the bcl-x and bcl-2, myc,
متن کاملThe IL-2/IL-2-Receptor Complex in the Maturation of Rat T-Cell Progenitors
On the basis of both the interleukin-2-receptor (IL-2R) alpha-chain expression on 16-day-old fetal rat thymocytes and the occurrence of interleukin-2 (IL-2) mRNA-containing cells early during rat thymus ontogeny, we have investigated the possible role of IL-2/IL-2R complex in rat T-cell maturation. For this purpose, we analyzed the effects of the addition of either recombinant rat IL-2 or anti-...
متن کاملIncreased number of IL-2, IL-2 receptor and IL-10 positive cells in premalignant lesions of the cervix.
Previous studies have shown the involvement of the immune response in the progression of human uterine cervix cancer. The aim of this study was to determine the expression of Interleukin-2 (IL-2), IL-2 receptor (IL-2R) and Interleukin 10 (IL-10) in different grades of cervical intraepithelial neoplasias of the exocervix (CIN 1, 2 and 3), and its relationship with the serum cytokine profiles and...
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ژورنال
عنوان ژورنال: Journal of Investigative Dermatology
سال: 1990
ISSN: 0022-202X
DOI: 10.1111/1523-1747.ep12876139