{"product_id":"abcam-ab319124","title":"Abcam, ab319124, Alexa Fluor® 488 Anti-IgE antibody [EPR26777-14]","description":"\u003cp\u003eSize: 100µL\u003cbr\u003e\nRabbit Recombinant Monoclonal IgE antibody - conjugated to Alexa Fluor® 488. Suitable for ICC\/IF, Flow Cyt (Intra) and reacts with Human samples.\u003cbr\u003e\nKey facts\u003cbr\u003e\nHost species:Rabbit,\u003cbr\u003e\nClonality:Monoclonal,\u003cbr\u003e\nClone number:EPR26777-14,\u003cbr\u003e\nIsotype:IgG,\u003cbr\u003e\nConjugation:Alexa Fluor® 488,\u003cbr\u003e\nExcitation\/Emission:Ex: 495nm, Em: 519nm,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nReacts with:Human,\u003cbr\u003e\nApplications:Flow Cyt (Intra), ICC\/IFSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nImmunogen:The exact immunogen used to generate this antibody is proprietary information.\u003c\/p\u003e\n\n\u003cp\u003eProduct details:\u003cbr\u003e\nPatented technology\u003cbr\u003e\nOur RabMAb\u003cbr\u003e\ntechnology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to\u003cbr\u003e\nRabMAb® patents\u003cbr\u003e\nWhat are the advantages of a recombinant monoclonal antibody?\u003cbr\u003e\nThis product is a recombinant monoclonal antibody, which offers several advantages including:\u003cbr\u003e\n- High batch-to-batch consistency and reproducibility\u003cbr\u003e\n- Improved sensitivity and specificity\u003cbr\u003e\n- Long-term security of supply\u003cbr\u003e\n- Animal-free batch production\u003cbr\u003e\nFor more information, read more on\u003cbr\u003e\nrecombinant antibodies\u003cbr\u003e\nAlexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nForm-Liquid, Purification technique-Affinity purification Protein A, Storage buffer-pH: 7.4Preservative: 0.02% Sodium azideConstituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA, Shipped at conditions-Blue Ice, Appropriate short-term storage duration-1-2 weeks, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions--20°C, Aliquoting information-Upon delivery aliquot, Storage information-Avoid freeze \/ thaw cycle, Store in the dark\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nThe IgE protein [also known as immunoglobulin E] is a type of antibody with a molecular mass of approximately 190 kDa. IgE is expressed primarily on the surface of mast cells and basophils. It plays a central role in the immune system by binding to allergens and triggering the release of inflammatory mediators from mast cells and basophils. IgE's high-affinity binding to its receptor FcεRI on these effector cells facilitates this process. IgE's activity is central to initiating immediate hypersensitivity reactions which are a part of the body's immune response.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nThe IgE protein functions as a mediator in allergic reactions. It does not operate as part of a complex but directly interacts with allergens and the IgE-specific receptors on immune cells. IgE's role is important in defense against parasitic infections where it performs a protective function by promoting eosinophil activation and degranulation. This action helps the body to expel the parasites. In the absence of parasitic infection IgE's function translates into its role in allergic responses where it becomes responsible for the symptoms associated with allergic diseases.\u003cbr\u003e\nPathways\u003cbr\u003e\nIgE is an important player in the immune response pathway. The protein interacts with allergy-related pathways such as the T helper 2 (Th2) pathway. IgE's role in this pathway involves cooperation with cytokines notably IL-4 and IL-13 which are produced by Th2 cells and promote IgE synthesis in B cells. Also IgE is linked to the FcεRI receptor signaling pathway that initiates the release of histamines and other mediators when IgE binds to an allergen leading to an allergic response.\u003cbr\u003e\nIgE is closely linked to allergic conditions like asthma and allergic rhinitis. These conditions result from IgE-mediated inflammatory responses that affect the respiratory system. In asthma IgE antibodies play a role in airway inflammation and hyperreactivity by promoting the activation of multiple immune cells including eosinophils and mast cells. IgE's involvement in allergic rhinitis manifests through similar mechanisms with nasal inflammation and irritation. IgE's interaction with other proteins such as histamine-releasing factor exacerbates these conditions by increasing the release of histamine which intensifies the allergic symptoms.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46860626919593,"sku":"ab319124","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/abcam-ab319124","provider":"Iright","version":"1.0","type":"link"}