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Invitrogen™ IL-15 Human ELISA Kit

For the detection of human Interleukin-15 (IL-15)

Brand:  Invitrogen™ BMS2106TEN

2043.43 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.



Code : NEW

Additional Details : Weight : 0.47500kg

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Product Code. 15521667

  • £3065.00 / Pack of 10
Estimated Shipment: 23-04-2024
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Includes: Aluminum pouch(es) with a Microwell Plate coated with monoclonal antibody to human IL-15

Description

Description

The Human Interleukin-15 (IL-15) ELISA quantitates Hu IL-15 in human serum, plasma, buffered solution, or cell culture medium. The assay will exclusively recognize both natural and recombinant Hu IL-15. Principle of the method The Human IL-15 solid-phase sandwich ELISA (enzyme-linked immunosorbent assay) is designed to measure the amount of the target bound between a matched antibody pair. A target-specific antibody has been pre-coated in the wells of the supplied microplate. Samples, standards, or controls are then added into these wells and bind to the immobilized (capture) antibody. The 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. Rigorous validation Each manufactured lot of this ELISA kit is quality tested for criteria such as sensitivity, specificity, precision, and lot-to-lot consistency. See manual for more information on validation.

IL-15 (Interleukin 15 ) is a cytokine that regulates T and natural killer cell activation and proliferation. IL-15 and IL-2 share many biological activities as both have been found to bind common hematopoietin receptor subunits, and may compete for the same receptor, and thus negatively regulate each other's activity. The number of CD8+ memory cells is shown to be controlled by a balance between IL-15 and IL-2. IL-15 induces the activation of JAK kinases, as well as the phosphorylation and activation of transcription activators STAT3, STAT5, and STAT6. In mouse, studies suggest that IL-15 may increase the expression of apoptosis inhibitor Bcl-xL, possibly through the transcription activation activity of STAT6, and thus prevent apoptosis. IL-15 plays an important role in the growth and differentiation of T and B lymphocytes, natural killer cells, macrophages, and monocytes as well as activation of a number of important intracellular signaling molecules. As such, IL-15 could be essential for the immune responses, allograft rejection, and the pathogenesis of autoimmune diseases. Further, IL-15 is a widely expressed pro-inflammatory cytokine and has been shown to play a role in several inflammatory disorders, including rheumatoid arthritis, psoriasis and pulmonary inflammatory diseases. Emerging data suggest that IL-15 may serve as a good therapeutic target, as there appears to be a beneficial effect of IL-15 neutralization in models of psoriasis and diabetes.
Specifications

Specifications

P40933
3.4 pg/mL
ELISA Kit
Human
Colorimetric Microplate Reader
IL-15
9.3%
HRP
RUO
2°C to 8°C
Human
3 hr. 30 min.
15.6-1,000.0 pg/mL
Biotin
Plasma, Serum, Supernatant
ELISA
3600
9.7%
Pre-coated 96 well plate, Standard, Sample Diluent, Assay Buffer concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers
10 x 96 Tests
Plasma, 50 μL; Serum, 50 μL; Supernatant, 50 μL
Interleukin-15
1 hr. 20 min.
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