Invitrogen MIP-3 beta Human Uncoated ELISA Kit with Plates
Uncoated ELISA Kit with Plates
Manufacturer: Invitrogen 885210722
The Human Macrophage Inflammatory Protein 3 beta (CCL19) (MIP-3β) Uncoated ELISA Kit contains pre-matched antibody pairs ,plates, and reagents for performing quantitative enzyme linked immunosorbent assays (ELISA) to detect and quantify protein levels of human MIP-3β). Wash Buffer and Stop Solution are needed to complete the ELISA reaction and are sold separately. Principle of the method ELISAs are designed to measure the amount of the target bound between a matched antibody pair. A target-specific antibody is coated to the bottom of the wells of a microplate, which is an overnight process. Samples, standards, or controls are then added into these wells and bind to the immobilized (capture) antibody. A sandwich is formed by the addition of the second (detector) antibody, a substrate solution is added that reacts with the enzyme-antibody-target complex to produce measurable signal. The intensity of this signal is directly proportional to the concentration of target present in the original specimen.CCL19, also known as MIP-3 beta (Macrophage Inflammatory Protein 3 beta), is a member of the CC- subfamily of chemokines. It is most closely related to CCL21, with which it shares 32% amino acid sequence homology. CCL19 and CCL21 are expressed mainly by stromal cells in the T cell-rich zones of lymph nodes. They are critical mediators of the homeostatic trafficking of naive T cells and activated dendritic cells into the secondary lymphoid organs. CCL19 and CCL21 also play a role in T cell priming and activation, as well as the recruitment of lymphocytes to inflamed tissue. Both proteins signal via the G protein-coupled receptor, CCR7, which is expressed on T cells and mature dendritic cells. Although CCL19 and CCL21 both exhibit the same affinity for CCR7, only the binding of CCL19 results in the desensitization and internalization of the receptor.
|Colorimetric Microplate Reader|
|Plasma,50 μL|Serum,50 μL|Supernatant,50 μL|
|24 hr 30 min|
|10X Coating Buffer: Buffer for plating the Capture Antibody|
|2 x 96 tests|
|1 hr 45 min|
|C-C Motif Chemokine 19, Macrophage Inflammatory Protein 3 betamip3b mip-3b mip3beta mip-3beta|
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