{"product_id":"abcam-ab233165","title":"Abcam, ab233165, Anti-Glucocorticoid Receptor beta antibody","description":"\u003cp\u003eSize: 100µg\u003cbr\u003e\nRabbit Polyclonal Glucocorticoid Receptor antibody. Suitable for WB, IHC-P and reacts with Pig, Human samples. Cited in 4 publications. Immunogen corresponding to Recombinant Fragment Protein within Human NR3C1 aa 550 to C-terminus.\u003cbr\u003e\nKey facts\u003cbr\u003e\nHost species:Rabbit,\u003cbr\u003e\nClonality:Polyclonal,\u003cbr\u003e\nIsotype:IgG,\u003cbr\u003e\nCarrier free:No,\u003cbr\u003e\nReacts with:Human, Pig,\u003cbr\u003e\nApplications:WB, IHC-PSee reactivity dataSee the reactivity data table below for information on validated species and application combinations.,\u003cbr\u003e\nImmunogen:Recombinant Fragment Protein within Human NR3C1 aa 550 to C-terminus. The exact immunogen used to generate this antibody is proprietary information.P04150\u003c\/p\u003e\n\n\u003cp\u003eProperties and Storage Information:\u003cbr\u003e\nForm-Liquid, Purification technique-Affinity purification Protein A, Purification notes-Antigen-specific affinity chromatography followed by Protein A affinity chromatography., Storage buffer-pH: 7.4Preservative: 0.02% Sodium azideConstituents: PBS, 55.77% Glycerol (glycerin, glycerine), 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\u003c\/p\u003e\n\n\u003cp\u003eSupplementary Information:\u003cbr\u003e\nThis supplementary information is collated from multiple sources and compiled automatically.\u003cbr\u003e\nGlucocorticoid Receptor beta (GRβ) also known as NR3C1 isoform β is a variant of the glucocorticoid receptor. Unlike its counterpart GRα GRβ does not bind glucocorticoids due to differences in its ligand-binding domain. With an approximate mass of 90 kDa GRβ acts primarily as a dominant negative regulator of GRα. It is expressed in various tissues including skin lung and immune cells which suggests it has a wide-reaching influence on cellular responses to glucocorticoids.\u003cbr\u003e\nBiological function summary\u003cbr\u003e\nGRβ functions as a modulator of glucocorticoid signaling by inhibiting the activity of GRα. Though it does not bind glucocorticoids itself it can still form part of a receptor complex that affects transcriptional activities. By reducing GRα-mediated gene expression GRβ influences the body's response to stress and inflammation. Its role as a competitor to GRα shapes the regulation of genes involved in metabolism immune function and cellular growth.\u003cbr\u003e\nPathways\u003cbr\u003e\nThe regulatory role of GRβ in glucocorticoid signaling impacts the hypothalamic-pituitary-adrenal (HPA) axis which is important for stress response and homeostasis. GRβ interacts with proteins involved in the NF-kB pathway connecting it to the regulation of immune and inflammatory responses. Through its effect on these pathways GRβ exerts control over the transcriptional regulation shared with GRα and other transcription factors influencing cellular processes like apoptosis and autophagy.\u003cbr\u003e\nAlterations in GRβ expression or function link to conditions such as corticosteroid resistance and autoimmune diseases including rheumatoid arthritis. GRβ's interaction with GRα is significant because imbalances in their ratios can alter the usual glucocorticoid effects contributing to disease pathology. GRβ also connects to proteins in inflammatory signaling cascades making it an important player in understanding the molecular mechanisms underlying resistance and sensitivity to glucocorticoid therapy.\u003c\/p\u003e","brand":"Abcam","offers":[{"title":"Default Title","offer_id":46854361972905,"sku":"ab233165","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/ar\/products\/abcam-ab233165","provider":"Iright","version":"1.0","type":"link"}