{"product_id":"abcam-ab155435","title":"Abcam, ab155435, Human IL-5RA ELISA Kit","description":"\u003cp\u003eSize: 1 x 96Tests\u003cbr\u003e\nHuman IL-5RA ELISA Kit is a Sandwich (quantitative) ELISA for the measurement of Human IL-5RA in Human in Biofluids, Cell Culture Media samples.\u003cbr\u003e\nKey facts\u003cbr\u003e\nDetection method:Colorimetric,\u003cbr\u003e\nSample types:Plasma, Cell culture supernatant, Serum,\u003cbr\u003e\nReacts with:Human,\u003cbr\u003e\nAssay type:Sandwich (quantitative),\u003cbr\u003e\nSensitivity:\u0026lt; 0.15 ng\/mL,\u003cbr\u003e\nRange:0.164 - 40 ng\/mL,\u003cbr\u003e\nAssay Platform:Microplate\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nAbcam's IL-5RA Human ELISA (Enzyme-Linked Immunosorbent Assay) kit is an\u003cbr\u003e\nin vitro\u003cbr\u003e\nenzyme-linked immunosorbent assay designed for the quantitative measurement of Human IL-5RA in serum, plasma and cell culture supernatants.\u003cbr\u003e\nThis assay employs an antibody specific for Human IL-5RA coated on a 96-well plate. Standards and samples are pipetted into the wells and IL-5RA present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-Human IL-5RA antibody is added. After washing away unbound biotinylated antibody, HRP-conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of IL-5RA bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.\u003cbr\u003e\nOptimization may be required with urine samples.\u003cbr\u003e\nThe standard is affinity purified.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Blue Ice, Appropriate short-term storage conditions--20°C, Appropriate long-term storage conditions--20°C, Storage information--20°C\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nIL-5RA also known as the interleukin-5 receptor alpha chain or IL-5 receptor is a protein with a critical role in the immune system. It is also referred to as CD125 or CaL40. The protein has an approximate mass of 52 kDa and is expressed mainly on eosinophils and basophils which are types of white blood cells involved in immune responses. The IL-5RA forms a part of the IL-5 receptor complex which also includes a beta chain responsible for signal transduction.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nIL-5RA plays an important role in the growth differentiation and activation of eosinophils. The protein forms part of the IL-5 receptor complex which binds to the cytokine IL-5 initiating a signaling cascade that results in these processes. Through its interaction with IL-5 IL-5RA influences the survival and function of eosinophils cells critical for responses against parasitic infections and in allergic reactions.\u003cbr\u003e\nPathways\u003cbr\u003e\nIL-5RA is fundamental in the JAK-STAT signaling pathway. This pathway is significant as it facilitates the transduction of extracellular cytokine signals into cellular responses impacting the growth and activity of eosinophils. The IL-5 receptor complex is associated with other cytokine receptors through this pathway involving proteins such as JAK2 and STAT5 which play essential roles in the activation of downstream signaling events and cellular responses.\u003cbr\u003e\nIL-5RA is linked with asthma and eosinophilic esophagitis conditions characterized by an abnormal proliferation and activation of eosinophils. In asthma for example the increased activity of IL-5RA leads to elevated levels of eosinophils contributing to airway inflammation and hyperresponsiveness. IL-5RA also connects with other proteins like IL-5 itself serving as a therapeutic target in treatments aimed at regulating excessive eosinophil activity in these disorders.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46855633371305,"sku":"ab155435","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/es\/products\/abcam-ab155435","provider":"Iright","version":"1.0","type":"link"}