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IL-12/IL12A, Human, Recombinant-1

英文名称：IL-12/IL12A, Human, Recombinant

货号：GPCK171

价格： ￥11880.00 ￥3480.00 ￥1180.00 ￥18880.00

规格：
500μg 50μg 10μg 1mg
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产品信息

产品形态 粉末
产品规格 500μg / 50μg / 10μg / 1mg
表达宿主 Human Cells
序列信息 Arg23-Ser219&Ile23-Ser328
检索号 P29459&P29460
分子量 22.5&34.7 kDa
表观分子量 25-38&40-50 KDa
纯度 > 90% as determined by reducing SDS-PAGE.
内毒素 < 0.1 EU/μg
制剂 Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.
复融 Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/mL. Dissolve the lyophilized protein in sterile water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
储存条件 Lyophilized protein should be stored at -5~-20℃, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at -5~-20℃ for 3 months.
运输条件 Ambient temperature or ice pack.
有效期 12个月
背景介绍 IL-12 is a heterodimeric pleiotropic Cytokine made up of a 40 kDa (p40) subunit and a 35 kDa (p35) subunit.Human and mouse IL-12 share 70% and 60% amino acid sequence identity in their p40 and p35 subunits, respectively. IL-12 is involved in the differentiation of naive T cells into Th1 cells. It is known as a T cell-stimulating factor, which can stimulate the growth and function of T cells. It stimulates the production of interferon-gamma (IFN-γ) and tumor necrosis factor-alpha (TNF-α) from T cells and natural killer (NK) cells, and reduces IL-4 mediated suppression of IFN-γ. T cells that produce IL-12 have a coReceptor, CD30, which is associated with IL-12 activity.IL-12 plays an important role in the activities of natural killer cells and T lymphocytes. IL-12 mediates enhancement of the cytotoxic activity of NK cells and CD8+ cytotoxic T lymphocytes.
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