|435107||1 Pre-coated Plate||¥70,000|
IL-15 was discovered in the supernatant from a simian kidney epithelial cell line CV-1/EBNA, as a soluble factor capable of supporting proliferation of the IL-2-dependent cell line, CTLL-2. Interleukin-15 (IL-15) is a regulatory cytokine, and it is produced by dendritic cells, epithelial cells, human stromal cell line (IMTLH), fibroblasts, and monocytes. IL-15 plays an important role in immune response and shares many functions with IL-2. In addition, IL-15 promotes the development of dendritic cells, activates human neutrophils and induces the production of proinflammatory
cytokines from macrophages. IL-15 acts as a bridge between innate and adaptive immunity because of its diverse roles in the immune system. IL-15 shares with IL-2 the receptor ß-chain and ?-chain. The IL-15 receptor complex also includes a specific a subunit (IL-15Ra), distinct from the IL-2Ra chain.
BioLegend’s LEGEND MAX™ Human IL-15 ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (ELISA), in which, a Human IL-15 specific monoclonal antibody is pre-coated on a 96-well strip-well plate.
BioLegend’s LEGEND MAX™ Human IL-15 ELISA Kit is specifically designed for the accurate quantitation of Human IL-15 from cell culture supernatant, serum, plasma or other bodily fluids. It is ready-to-use, accurate, and sensitive.
- Kit Contents
- Anti-Human IL-15 Pre-coated 96-well Strip Microplate
- Human IL-15 Dectection Antibody
- Human IL-15 Standard
- Avidin-HRP A
- Assay Buffer A
- Wash Buffer (20X)
- Substrate Solution E
- Stop Solution
- Plate Sealers
- 2 pg/mL
- Standard Range
- 7.8-500 pg/mL
- Materials Not Included
- Microplate reader able to measure absorbance at 450 nm
- Adjustable pipettes to measure volumes ranging from 1 µL to 1,000 µL
- Deionized water
- Wash bottle or automated microplate washer
- Log-Log graph paper or software for data analysis
- Tubes to prepare standard dilutions
- Plate Shaker
- Polypropylene vials
- In your LEGEND MAX™ ELISA Kits, there is a step that calls for washing the plates before adding sample. What is the purpose of this step?
We typically use a stabilizer for pre-coated plates. The additional washing step is designed to remove these components before you start the assay. If you do not perform the washing, the effect on assay performance is negligible.
- I have multiple LEGEND MAX™ ELISA kits that I want to run simultaneously. Can I use the same wash buffer for all the kits?
The wash buffer provided in all our LEGEND MAX™ kits is the same and the part numbers on the wash buffer bottles in these kits should identical. For ELISA MAX™ Deluxe and ELISA MAX™ Standard Sets, we provide a recipe for the wash buffer on each kit’s technical data sheet. This recipe is the same for all ELISA MAX™ sets.
- For some of your ELISA kits, why do my serum samples require dilution with assay buffer?
In some cases, dilution with assay buffer is required to minimize the matrix difference between the samples and the standards to achieve better accuracy.