Rabbit Polyclonal Glucocorticoid Receptor antibody. Suitable for IHC-P, IP, WB, ChIP-seq and reacts with Human samples. Cited in 3 publications. Immunogen corresponding to Synthetic Peptide within Human NR3C1 aa 150-200.
IgG
Rabbit
pH: 6.8 - 7.4
Preservative: 0.09% Sodium azide
Constituents: Tris buffered saline, 0.1% BSA
Liquid
Polyclonal
IHC-P | IP | WB | ChIP-seq | |
---|---|---|---|---|
Human | Tested | Tested | Tested | Tested |
Sheep | Predicted | Predicted | Predicted | Predicted |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1/500.00000 - 1/2000.00000 | Notes Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
Species | Dilution info | Notes |
---|---|---|
Species Sheep | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 2.00000-10.00000 µg/mg of lysate | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Sheep | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1/2000.00000 - 1/10000.00000 | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Sheep | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 4 µg chromatin for 30 µg chromatin | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Sheep | Dilution info - | Notes - |
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Receptor for glucocorticoids (GC) (PubMed:27120390). Has a dual mode of action: as a transcription factor that binds to glucocorticoid response elements (GRE), both for nuclear and mitochondrial DNA, and as a modulator of other transcription factors. Affects inflammatory responses, cellular proliferation and differentiation in target tissues. Involved in chromatin remodeling (PubMed:9590696). Plays a role in rapid mRNA degradation by binding to the 5' UTR of target mRNAs and interacting with PNRC2 in a ligand-dependent manner which recruits the RNA helicase UPF1 and the mRNA-decapping enzyme DCP1A, leading to RNA decay (PubMed:25775514). Could act as a coactivator for STAT5-dependent transcription upon growth hormone (GH) stimulation and could reveal an essential role of hepatic GR in the control of body growth (By similarity).Isoform AlphaHas transcriptional activation and repression activity (PubMed:15866175, PubMed:19248771, PubMed:20484466, PubMed:23820903, PubMed:11435610, PubMed:15769988, PubMed:17635946, PubMed:19141540, PubMed:21664385). Mediates glucocorticoid-induced apoptosis (PubMed:23303127). Promotes accurate chromosome segregation during mitosis (PubMed:25847991). May act as a tumor suppressor (PubMed:25847991). May play a negative role in adipogenesis through the regulation of lipolytic and antilipogenic gene expression (By similarity).Isoform BetaActs as a dominant negative inhibitor of isoform Alpha (PubMed:7769088, PubMed:8621628, PubMed:20484466). Has intrinsic transcriptional activity independent of isoform Alpha when both isoforms are coexpressed (PubMed:19248771, PubMed:26711253). Loses this transcription modulator function on its own (PubMed:20484466). Has no hormone-binding activity (PubMed:8621628). May play a role in controlling glucose metabolism by maintaining insulin sensitivity (By similarity). Reduces hepatic gluconeogenesis through down-regulation of PEPCK in an isoform Alpha-dependent manner (PubMed:26711253). Directly regulates STAT1 expression in isoform Alpha-independent manner (PubMed:26711253).Isoform Alpha-2Has lower transcriptional activation activity than isoform Alpha. Exerts a dominant negative effect on isoform Alpha trans-repression mechanism (PubMed:20484466).Isoform GR-PIncreases activity of isoform Alpha.Isoform Alpha-BMore effective than isoform Alpha in transcriptional activation, but not repression activity.Isoform 10Has transcriptional activation activity.Isoform Alpha-C1Has transcriptional activation activity.Isoform Alpha-C2Has transcriptional activation activity.Isoform Alpha-C3Has highest transcriptional activation activity of all isoforms created by alternative initiation (PubMed:15866175, PubMed:23820903). Has transcriptional repression activity (PubMed:23303127). Mediates glucocorticoid-induced apoptosis (PubMed:23303127, PubMed:23820903).Isoform Alpha-D1Has transcriptional activation activity.Isoform Alpha-D2Has transcriptional activation activity.Isoform Alpha-D3Has lowest transcriptional activation activity of all isoforms created by alternative initiation (PubMed:15866175, PubMed:23820903). Has transcriptional repression activity (PubMed:23303127).
Glucocorticoid receptor, GR, Nuclear receptor subfamily 3 group C member 1, NR3C1, GRL
Rabbit Polyclonal Glucocorticoid Receptor antibody. Suitable for IHC-P, IP, WB, ChIP-seq and reacts with Human samples. Cited in 3 publications. Immunogen corresponding to Synthetic Peptide within Human NR3C1 aa 150-200.
IgG
Rabbit
pH: 6.8 - 7.4
Preservative: 0.09% Sodium azide
Constituents: Tris buffered saline, 0.1% BSA
Liquid
Polyclonal
Affinity purification Immunogen
ab225886 was affinity purified using an epitope specific to Glucocorticoid Receptor immobilized on solid support.
Blue Ice
1-2 weeks
+4°C
-20°C
Upon delivery aliquot
Avoid freeze / thaw cycle
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This supplementary information is collated from multiple sources and compiled automatically.
The glucocorticoid receptor (GR) also known as the cortisol receptor is a type of nuclear receptor that functions as a transcription factor. This receptor has a molecular mass of approximately 97 kDa. GR is expressed in various tissues including the liver lung and immune cells. Its mechanical action involves binding to glucocorticoids—hormones like cortisol—which can regulate DNA transcription. When activated the receptor translocates into the cell nucleus where it can directly interact with DNA to regulate gene expression.
The glucocorticoid receptor plays a significant role in mediating the physiological effects of glucocorticoids. It controls processes like inflammation and immune response. The receptor is part of a larger receptor complex enhancing its effectiveness in gene regulation. It modulates expression levels of diverse genes involved in metabolism immune functionality and cellular growth. GR's regulatory actions make it contextual within various biological processes impacting cellular behavior extensively.
The glucocorticoid receptor integrates into significant signaling networks like the hypothalamic-pituitary-adrenal (HPA) axis and the inflammatory response pathway. This receptor coordinates with other proteins to control stress responses and inflammatory signals. In the HPA axis GR helps regulate cortisol levels and counteracts inflammatory cytokines. Its interaction with other receptors and transcription factors exemplifies its role in essential pathways that maintain homeostasis and stress adaptation within the organism.
Abnormal glucocorticoid receptor function links to conditions like Cushing's syndrome and glucocorticoid resistance. Cushing's syndrome characterized by excessive cortisol levels shows altered GR signaling. Similarly glucocorticoid resistance involves mutations or dysfunctions in GR that lead to improper hormone action affecting inflammation and immune responses. These diseases often involve other proteins such as various cytokines in the inflammatory response showing the broad impact of GR in disease processes.
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Glucocorticoid Receptor was immunoprecipitated from HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate (1 mg for IP, 20% of IP loaded) with ab225886 at 6 μg/mg lysate. Western blot was performed from the immunoprecipitate using ab225886 at 0.4 μg/ml.
Lane 1: ab225886 IP in HeLa whole cell lysate.
Lane 2: Control IgG IP in HeLa whole cell lysate.
Detection: Chemiluminescence with exposure time of 1 second.
All lanes: Immunoprecipitation - Anti-Glucocorticoid Receptor antibody (ab225886)
Predicted band size: 85 kDa
All lanes: Western blot - Anti-Glucocorticoid Receptor antibody (ab225886) at 0.04 µg/mL
Lane 1: HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 50 µg
Lane 2: HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 15 µg
Lane 3: HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 50 µg
Developed using the ECL technique.
Predicted band size: 85 kDa
Exposure time: 30s
Formalin-fixed, paraffin-embedded human lung carcinoma tissue stained for Glucocorticoid Receptor using ab225886 at 1/200 dilution in immunohistochemical analysis. Detection: DAB staining.
Chromatin from prednisolone treated THP-1 (human monocytic leukemia cell line) cells was immunoprecipitated with ab225886 and analyzed by DNA sequencing. The figure illustrates the peak distribution of Glucocorticoid Receptor binding within a 250 Kb region of chromosome 6 as detected using ab225886.
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