{"product_id":"abcam-ab229435","title":"Abcam, ab229435, Human IL-1ra ELISA Kit, Fluorescent","description":"\u003cp\u003eSize: 1 x 96Tests\u003cbr\u003e\nHuman IL-1ra ELISA Kit, Fluorescent is a single-wash 90-min Simplestep used to quantify Human IL-1ra with a sensitivity of 1.4 pg\/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step. - Fluorescent Sandwich ELISA - 530\/570\/590 nm readout : works on any standard plate reader\u003cbr\u003e\nKey facts\u003cbr\u003e\nDetection method:Fluorescent,\u003cbr\u003e\nSample types:Cell culture supernatant, Citrate plasma, EDTA Plasma, Heparin Plasma, Milk, Saliva, Serum, Urine,\u003cbr\u003e\nReacts with:Human,\u003cbr\u003e\nAssay type:Sandwich (quantitative),\u003cbr\u003e\nSensitivity:= 1.4 pg\/mL,\u003cbr\u003e\nRange:3.9 - 2000 pg\/mL,\u003cbr\u003e\nAssay time:1h 30m,\u003cbr\u003e\nAssay Platform:Pre-coated microplate (12 x 8 well strips)\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nIL-1Ra\u003cbr\u003e\nin vitro\u003cbr\u003e\nCatchPoint SimpleStep ELISA (Enzyme-Linked Immunosorbent Assay) kit is designed for the quantitative measurement of IL-1Ra protein in human serum, plasma, cell culture supernatants, milk, saliva, and urine.\u003cbr\u003e\nThis CatchPoint SimpleStep ELISA kit has been\u003cbr\u003e\noptimized for Molecular Devices Microplate Readers\u003cbr\u003e\n. Click\u003cbr\u003e\nfor a list of recommended Microplate Readers.\u003cbr\u003e\nIf using a Molecular Devices' plate reader supported by SoftMax® Pro software, a preconfigured protocol for these CatchPoint SimpleStep ELISA Kits is available with all the protocol and analysis settings at\u003cbr\u003e\nwww.softmaxpro.org\u003cbr\u003e\nThe CatchPoint SimpleStep ELISA employs an affinity tag labeled capture antibody and a reporter conjugated detector antibody which immunocapture the sample analyte in solution. This entire complex (capture antibody\/analyte\/detector antibody) is in turn immobilized via immunoaffinity of an anti-tag antibody coating the well. To perform the assay, samples or standards are added to the wells, followed by the antibody mix. After incubation, the wells are washed to remove unbound material. CatchPoint HRP Development Solution containing the Stoplight Red Substrate is added. During incubation, the substrate is catalyzed by HRP generating a fluorescent product. Signal is generated proportionally to the amount of bound analyte and the intensity is measured in a fluorescence plater reader at 530\/570\/590 nm Excitation\/Cutoff\/Emission.\u003cbr\u003e\nInterleukin-1 receptor antagonist (IL-1ra, also known as IL-1F3) is a member of the IL-1 cytokine family. IL-1ra inhibits the activity of interleukin-1 by binding to receptor IL1R1 and preventing its association with the coreceptor IL1RAP for signaling. However, IL-1ra has no interleukin-1 like activity. It binds functional interleukin-1 receptor IL1R1 with greater affinity than decoy receptor IL1R2; however, the physiological relevance of the latter association is unsure.\u003cbr\u003e\nREACH authorisation\u003cbr\u003e\nAbcam has not and does not intend to apply for the REACH Authorisation of customers' uses of products that contain European Authorisation list (Annex XIV) substances.\u003cbr\u003e\nIt is the responsibility of our customers to check the necessity of application of REACH Authorisation, and any other relevant authorisations, for their intended uses.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nShipped at conditions-Blue Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°C, Storage information-+4°C\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46843593654441,"sku":"ab229435","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/abcam-ab229435","provider":"Iright","version":"1.0","type":"link"}