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Interleukin-7 (IL-7) is a hematopoietic growth factor secreted by stromal cells in the red marrow and thymus. It is also produced by keratinocytes, dendritic cells, hepatocytes, neurons, and endothelial cells. IL-7 is a protein that in humans is encoded by the IL-7 gene. Knockout studies in mice suggest that this cytokine plays an essential role in lymphoid cell survival. IL-7 is a cytokine important for B and T cell development. This cytokine and the hepatocyte growth factor (HGF) form a heterodimer that functions as a pre-pro-B cell growth-stimulating factor. This cytokine is found to be a cofactor for V(D)J rearrangement of the T cell receptor β (TCRB) during early T cell development.
ScienCell's human IL-7 ELISA kit is based on standard sandwich enzyme-linked immune-sorbent assay technology. Human IL-7-specific polyclonal antibodies are pre-coated onto 8 x 12 divisible strips. The human-specific detection polyclonal antibodies are biotinylated. The test samples and biotinylated detection antibodies are subsequently added to the wells and then washed with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex is added and unbound conjugates are washed away with PBS or TBS buffer. HRP substrate TMB is used to visualize HRP enzymatic reaction. TMB is catalyzed by HRP to produce a blue color product that changes to yellow after adding acidic stop solution. The intensity of yellow is proportional to the amount of human IL-7 in the sample that is captured on the strips.
ScienCell's human IL-7 ELISA kit is based on standard sandwich enzyme-linked immune-sorbent assay technology. Human IL-7-specific polyclonal antibodies are pre-coated onto 8 x 12 divisible strips. The human-specific detection polyclonal antibodies are biotinylated. The test samples and biotinylated detection antibodies are subsequently added to the wells and then washed with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex is added and unbound conjugates are washed away with PBS or TBS buffer. HRP substrate TMB is used to visualize HRP enzymatic reaction. TMB is catalyzed by HRP to produce a blue color product that changes to yellow after adding acidic stop solution. The intensity of yellow is proportional to the amount of human IL-7 in the sample that is captured on the strips.
货号 | EK0779 |
产地 | 美国 |
缩写 | hIL7-ELISA |
规格 | 96 tests |
用途 | 科研 |
储存 | 4度 |
运输 | 胶冰 |
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