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IL-15 ELISA 试剂盒

This 人 IL-15 ELISA Kit is a Colorimetric ELISA Kit designed to quantify 人 IL-15.
产品编号 ABIN4986933
发货至: 中国

Quick Overview for IL-15 ELISA 试剂盒 (ABIN4986933)

抗原

See all IL-15 (IL15) ELISA试剂盒
IL-15 (IL15) (Interleukin 15 (IL15))

适用

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检测方法

Colorimetric

实验类型

Sandwich ELISA

检测范围

7.8-500 pg/mL

应用范围

ELISA

样品类型

Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (citrate), Plasma (EDTA)
  • 最低检测浓度

    7.8 pg/mL

    Analytical Method

    Quantitative

    特异性

    Natural and recombinant Human IL-15 Ligand

    灵敏度

    4 pg/mL

    试剂未包括

    • Microplate reader.
    • Pipettes and pipette tips.
    • EP tube Deionized or distilled water.
  • 应用备注

    Detection Wavelength: 450 nm

    样本量

    20 μL

    实验时间

    3 h

    板类型

    Pre-coated

    限制

    仅限研究用
  • 储存条件

    4 °C
  • 抗原 See all IL-15 (IL15) ELISA试剂盒

    IL-15 (IL15) (Interleukin 15 (IL15))

    别名

    IL-15

    背景

    Interleukin 15 (IL-15) is a 14 kDa cytokine that is structurally and functionally related to IL- 2(1-3). Mature human IL-15 shares 70 % amino acid sequence identity with mouse and rat IL-15. Alternate splicing generates isoforms of IL-15 with either a long or short signal peptide (LSP or SSP), and the SSP isoform is retained intracellularly (4). IL-15 associates with IL-15 Rα in the endoplasmic reticulum, and this complex is expressed on the cell surface (5, 6). The dominant mechanism of IL-15 action is known as transpresentation in which IL-15 and IL-15 Rα are coordinately expressed on the surface of one cell and interact with complexes of IL-2 Rβ/γc on adjacent cells (7). This enables cells to respond to IL-15 even if they do not express IL-15 Rα (6, 8). Consistent with its shared use of IL-2 receptor subunits, IL-15 induces IL-2-like effects in lymphocyte development and homeostasis (3). It is particularly important for the maintenance and activation of NK cells and CD8+ memory T cells (3). IL-15 also exerts pleiotropic effects on other hematopoietic cells and nonimmune cells (2). Ligation of membraneassociated IL-15/IL-15Rα complexes induces reverse signaling that promotes cellular adhesion, tyrosine phosphorylation of intracellular proteins, and cytokine secretion by the IL-15/IL-15Rα expressing cells (9, 10).

    途径

    JAK/STAT Signaling, Glycosaminoglycan Metabolic Process
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