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Invitrogen eBioscience Human IL-4 ELISA Ready-SET-Go! Kit
Specifically engineered for accurate and precise measurement of human IL-4 protein levels from samples including serum, plasma, and cell culture supernatants.
Manufacturer: Invitrogen 88704622
DescriptionInterleukin-4 (IL-4) is a pleiotropic, immune-modulatory cytokine produced by activated T cells, and serves as a ligand for interleukin 4 receptor. IL-4 has been found to have the broadest range of actions. The interleukin 4 receptor also binds to IL13, which may contribute to many overlapping functions of this cytokine and IL13. STAT6, a signal transducer and activator of transcription, has been shown to play an important role in mediating the immune regulatory signal of IL-4. The IL-4 gene, IL-3, IL-5, IL-13, and CSF2 form a cytokine gene cluster on chromosome 5q. In particular, IL-4 is located in close proximity to IL13 on the chromosome. Further, the IL-4 gene, IL13 and IL5 are found to be coordinated by several long-range regulatory elements over a 120 kilobase range on the chromosome. IL-4 delta 2 is a known splice variant of IL-4.
|10X Coating Buffer: Buffer for plating the Capture Antibody|
|2 x 96 tests|
|Plasma,100 μL|Serum,100 μL|Supernatant,100 μL|
|24 hr 30 min|
|Colorimetric Microplate Reader|
|1 hr 45 min|
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