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Rabbit Polyclonal Glucocorticoid Receptor antibody. Suitable for WB, ICC/IF and reacts with Human samples. Cited in 30 publications. Immunogen corresponding to Synthetic Peptide within Human NR3C1 aa 200-300.


Images

Immunocytochemistry/ Immunofluorescence - Anti-Glucocorticoid Receptor antibody (AB3579), expandable thumbnail
  • Western blot - Anti-Glucocorticoid Receptor antibody (AB3579), expandable thumbnail
  • Immunocytochemistry/ Immunofluorescence - Anti-Glucocorticoid Receptor antibody (AB3579), expandable thumbnail
  • Immunocytochemistry/ Immunofluorescence - Anti-Glucocorticoid Receptor antibody (AB3579), expandable thumbnail

Publications

Key facts

Isotype
IgG
Host species
Rabbit
Storage buffer

Constituents: 100% PBS

Form
Liquid
Clonality
Polyclonal

Immunogen

  • Synthetic Peptide within Human NR3C1 aa 200-300. The exact immunogen used to generate this antibody is proprietary information. Database link P04150

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Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
WBICC/IF
Human
Tested
Tested

Tested
Tested

Species
Human
Dilution info
5 µg/mL
Notes

Detects an ~97 kDa protein representing GR as well as two other unidentified proteins at ~135 to ~145 kDa from rat liver extract. These cross reacting proteins are not believed to be GR or GR precursors as they do not bind [3H]dexamethasone mesylate.

Tested
Tested

Species
Human
Dilution info
1/20
Notes

-

Associated Products

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Target data

Function

Receptor for glucocorticoids (GC) (PubMed:27120390, PubMed:37478846). 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 (PubMed:28139699). 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 Alpha. Has transcriptional activation and repression activity (PubMed:11435610, PubMed:15769988, PubMed:15866175, PubMed:17635946, PubMed:19141540, PubMed:19248771, PubMed:20484466, PubMed:21664385, PubMed:23820903). 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 Beta. Acts as a dominant negative inhibitor of isoform Alpha (PubMed:20484466, PubMed:7769088, PubMed:8621628). 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-2. Has lower transcriptional activation activity than isoform Alpha. Exerts a dominant negative effect on isoform Alpha trans-repression mechanism (PubMed:20484466). Isoform GR-P. Increases activity of isoform Alpha. Isoform Alpha-B. More effective than isoform Alpha in transcriptional activation, but not repression activity. Isoform 10. Has transcriptional activation activity. Isoform Alpha-C1. Has transcriptional activation activity. Isoform Alpha-C2. Has transcriptional activation activity. Isoform Alpha-C3. Has 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-D1. Has transcriptional activation activity. Isoform Alpha-D2. Has transcriptional activation activity. Isoform Alpha-D3. Has lowest transcriptional activation activity of all isoforms created by alternative initiation (PubMed:15866175, PubMed:23820903). Has transcriptional repression activity (PubMed:23303127).

Alternative names

Recommended products

Rabbit Polyclonal Glucocorticoid Receptor antibody. Suitable for WB, ICC/IF and reacts with Human samples. Cited in 30 publications. Immunogen corresponding to Synthetic Peptide within Human NR3C1 aa 200-300.

Key facts

Isotype
IgG
Form
Liquid
Clonality
Polyclonal
Immunogen
  • Synthetic Peptide within Human NR3C1 aa 200-300. The exact immunogen used to generate this antibody is proprietary information. Database link P04150
Purification technique
Affinity purification Immunogen
Concentration
Loading...

Storage

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

Notes

Abcam is leading the way to address reproducibility in scientific research with our highly validated recombinant monoclonal and recombinant multiclonal antibodies. Search & select one of Abcam's thousands of recombinant alternatives to eliminate batch-variability and unnecessary animal use.

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Supplementary info

This supplementary information is collated from multiple sources and compiled automatically.
Activity summary

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.

Biological function summary

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.

Pathways

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.

Associated diseases and disorders

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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4 product images

  • Immunocytochemistry/ Immunofluorescence - Anti-Glucocorticoid Receptor antibody (ab3579), expandable thumbnail

    Immunocytochemistry/ Immunofluorescence - Anti-Glucocorticoid Receptor antibody (ab3579)

    Immunofluorescence analysis of Glucocorticoid Receptor in MDA-MB-231 cells (serum-starved) and MDA-MB-231 cells serum-starved for 24 hours, followed by 1 μM Dexamethasone treatment for 2 hours using ab3579. The cells were fixed with 4% paraformaldehyde, permeabilized with 0.1% Triton™ X-100, and blocked with 2% BSA. The cells were labeled with ab3579 at 1/100 dilution in 0.1% BSA, incubated at 4°C overnight followed by Donkey anti-Rabbit IgG (H+L) Highly Cross-Adsorbed Secondary Antibody, Alexa Fluor®488 at 1/2000 dilution (Panel a: Green) in MDA-MB-231 treated cells. Nuclei (Panel b:Blue) were stained DAPI. F-actin (Panel c: Red) was stained with Rhodamine Phalloidin 1/300. (Panel d) represents the merged image showing nuclear localization of NR3C1 protein in MDA-MB-231 treated cells. (Panel e) represents the merged image of MDA-MB-231 untreated cells, that shows cytoplasmic localization of NR3C1 protein. (Panel f) represents control cells with no primary antibody to assess background. The images were captured at 60X magnification.

  • Western blot - Anti-Glucocorticoid Receptor antibody (ab3579), expandable thumbnail

    Western blot - Anti-Glucocorticoid Receptor antibody (ab3579)

    All lanes: Western blot - Anti-Glucocorticoid Receptor antibody (ab3579) at 1 µg/mL

    Lane 1: T-47D (Human ductal breast epithelial tumor cell line) whole cell lysate at 20 µg/mL with 5% Milk in TBST

    Lane 2: A549 (Human lung carcinoma cell line) whole cell lysate at 20 µg with 5% Milk in TBST

    Lane 3: K562 (Human chronic myelogenous leukemia cell line from bone marrow ) whole cell lysate at 20 µg with 5% Milk in TBST

    Lane 4: MCF7 (Human breast adenocarcinoma cell line) whole cell lysate at 20 µg with 5% Milk in TBST

    Lane 5: Jurkat (Human T cell leukemia cell line from peripheral blood) whole cell lysate at 20 µg with 5% Milk in TBST

    Secondary

    All lanes: HRP conjugate at 1/1000 dilution

    Predicted band size: 85 kDa

  • Immunocytochemistry/ Immunofluorescence - Anti-Glucocorticoid Receptor antibody (ab3579), expandable thumbnail

    Immunocytochemistry/ Immunofluorescence - Anti-Glucocorticoid Receptor antibody (ab3579)

    Immunocytochemistry/Immunofluorescence analysis of A2058 (Human metastatic melanoma cell line) cells labeling Glucocorticoid Receptor (green) with ab3579 at 1/20 dilution. F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue). Cells were fixed with formaldehyde and incubated with the primary antibody overnight at 4°C. A DyLight 488-conjugated secondary antibody was used. 60X magnification. Right - negative control.

  • Immunocytochemistry/ Immunofluorescence - Anti-Glucocorticoid Receptor antibody (ab3579), expandable thumbnail

    Immunocytochemistry/ Immunofluorescence - Anti-Glucocorticoid Receptor antibody (ab3579)

    Immunofluorescent analysis of ab3579 shows staining in HeLa (Human epithelial adenocarcinoma cell line) cells. Glucocorticoid Receptor (green), F-Actin staining with Phalloidin (red) and nuclei with DAPI (blue) is shown. Cells were grown on chamber slides and fixed with formaldehyde prior to staining. Cells were probed without (control) or with ab3579at a dilution of 1/100 over night at 4 °C, washed with PBS and incubated with a DyLight-488 conjugated secondary antibody. Images were taken at 60X magnification.

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