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AB5802

Anti-NCOR2/SMRT antibody

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(6 Publications)

Rabbit Polyclonal NCOR2/SMRT antibody. Suitable for IHC-P, ICC/IF and reacts with Mouse, Human samples. Cited in 6 publications. Immunogen corresponding to Recombinant Fragment Protein within Human NCOR2 aa 50-600.

View Alternative Names

CTG26, NCOR2, Nuclear receptor corepressor 2, N-CoR2, CTG repeat protein 26, SMAP270, Silencing mediator of retinoic acid and thyroid hormone receptor, T3 receptor-associating factor, SMRT, TRAC

6 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-NCOR2/SMRT antibody (AB5802)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-NCOR2/SMRT antibody (AB5802)

ab5802 labelling NCOR2/SMRT in human lung tissue (right) compared with a negative control (left) by Immunohistochemistry (formalin/PFA-fixed paraffin embedded sections). Antigen retrieval method was performed using 10mM sodium citrate (pH 6.0) microwaved for 8-15 min and tissues were blocked in 3% H2O2-methanol for 15 min at room temperature. Tissue sections were incubated with primary antibody (1 : 500 in 3% BSA-PBS) overnight at 4°C. A HRP-conjugated anti-rabbit was used as the secondary antibody, followed by colorimetric detection using a DAB kit. Tissues were counterstained with hematoxylin and dehydrated with ethanol and xylene to prep for mounting.

Immunocytochemistry/ Immunofluorescence - Anti-NCOR2/SMRT antibody (AB5802)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-NCOR2/SMRT antibody (AB5802)

Immunofluorescent analysis of NCOR2/SMRT (green) showing staining in the nucleus of U251 cells (right) compared to a negative control without primary antibody (left). Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with ab5802 in 3% BSA-PBS at a dilution of 1 : 100 and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight-conjugated secondary antibody in PBS at room temperature in the dark. F-actin (red) was stained with a fluorescent red phalloidin and nuclei (blue) were stained with Hoechst or DAPI. Images were taken at a magnification of 60x.

Immunocytochemistry/ Immunofluorescence - Anti-NCOR2/SMRT antibody (AB5802)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-NCOR2/SMRT antibody (AB5802)

Immunofluorescent analysis of NCOR2/SMRT (green) showing staining in the nucleus of Hela cells (right) compared to a negative control without primary antibody (left). Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with ab5802 in 3% BSA-PBS at a dilution of 1 : 150 and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight-conjugated secondary antibody in PBS at room temperature in the dark. F-actin (red) was stained with a fluorescent red phalloidin and nuclei (blue) were stained with Hoechst or DAPI. Images were taken at a magnification of 100x.

Immunocytochemistry/ Immunofluorescence - Anti-NCOR2/SMRT antibody (AB5802)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-NCOR2/SMRT antibody (AB5802)

Immunofluorescent analysis of NCOR2/SMRT (green) showing staining in the nucleus of NIH-3T3 cells (right) compared to a negative control without primary antibody (left). Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with ab5802 in 3% BSA-PBS at a dilution of 1 : 100 and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight-conjugated secondary antibody in PBS at room temperature in the dark. F-actin (red) was stained with a fluorescent red phalloidin and nuclei (blue) were stained with Hoechst or DAPI. Images were taken at a magnification of 60x.

Immunocytochemistry/ Immunofluorescence - Anti-NCOR2/SMRT antibody (AB5802)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-NCOR2/SMRT antibody (AB5802)

Immunofluorescent analysis of NCOR2/SMRT (green) showing staining in the nucleus of Neuro-2a cells (right) compared to a negative control without primary antibody (left). Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with ab5802 in 3% BSA-PBS at a dilution of 1 : 150 and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight-conjugated secondary antibody in PBS at room temperature in the dark. F-actin (red) was stained with a fluorescent red phalloidin and nuclei (blue) were stained with Hoechst or DAPI. Images were taken at a magnification of 100x.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-NCOR2/SMRT antibody (AB5802)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-NCOR2/SMRT antibody (AB5802)

ab5802 labelling NCOR2/SMRT in mouse brain tissue (right) compared with a negative control (left) by Immunohistochemistry (formalin/PFA-fixed paraffin embedded sections). Antigen retrieval method was performed using 10mM sodium citrate (pH 6.0) microwaved for 8-15 min and tissues were blocked in 3% H2O2-methanol for 15 min at room temperature. Tissue sections were incubated with primary antibody (1 : 500 in 3% BSA-PBS) overnight at 4°C. A HRP-conjugated anti-rabbit was used as the secondary antibody, followed by colorimetric detection using a DAB kit. Tissues were counterstained with hematoxylin and dehydrated with ethanol and xylene to prep for mounting.

Key facts

Host species

Rabbit

Clonality

Polyclonal

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Human

Applications

ICC/IF, IHC-P

applications

Immunogen

Recombinant Fragment Protein within Human NCOR2 aa 50-600. The exact immunogen used to generate this antibody is proprietary information.

Q9Y618

Specificity

ab5802 detects silencing mediator of retinoic acid and thyroid hormone receptor (SMRT) from human cells.

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/100 - 1/1000", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100 - 1/200", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/100 - 1/1000", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/100 - 1/200", "ICCIF-species-notes": "<p></p>" } } }

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Immunogen
Storage buffer
Preservative: 0.05% Sodium azide Constituents: PBS, 0.1% 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

Supplementary information

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

NCOR2 also known as SMRT (Silencing Mediator for Retinoid and Thyroid receptors) is a nuclear receptor co-repressor important in gene regulation. It weighs around 270 kDa and expresses in various tissues including the brain liver and lungs. Mechanically NCOR2 interacts with nuclear receptors and other transcription factors to inhibit gene expression by facilitating the formation of a complex that deacetylates histones causing the chromatin structure to tighten and less transcription to happen.
Biological function summary

This protein functions as part of a large multi-protein complex called the SMRT/N-CoR complex. It acts by binding to un-liganded nuclear receptors such as thyroid hormone receptor and retinoic acid receptor which leads to repression of target genes essential for diverse cellular processes. This regulatory action affects cell growth differentiation and metabolism implicating NCOR2's role in maintaining normal cellular functions.

Pathways

NCOR2 participates in key pathways such as the thyroid hormone signaling pathway and the retinoic acid pathway. These pathways are critical in managing metabolism and development. NCOR2 relates to proteins like histone deacetylases (HDACs) which are part of its repression complex and key to regulating transcription. In these pathways NCOR2's interaction with nuclear receptors directs the outcome of transcriptional activity necessary for proper physiological responses.

Research links NCOR2 to various conditions including acute promyelocytic leukemia (APL) and metabolic disorders. In APL NCOR2 can form part of a fusion protein with retinoic acid receptor-alpha (RARα) disrupting normal gene regulation and promoting cancer. Furthermore its role in transcription repression connects NCOR2 to metabolic dysfunctions suggesting its potential involvement in obesity-related insulin resistance. This relationship is broadened through association with other co-repressor proteins like N-CoR emphasizing the importance of its regulatory function in health and disease.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Transcriptional corepressor that mediates the transcriptional repression activity of some nuclear receptors by promoting chromatin condensation, thus preventing access of the basal transcription (PubMed : 10077563, PubMed : 10097068, PubMed : 18212045, PubMed : 20812024, PubMed : 22230954, PubMed : 23911289). Acts by recruiting chromatin modifiers, such as histone deacetylases HDAC1, HDAC2 and HDAC3 (PubMed : 22230954). Required to activate the histone deacetylase activity of HDAC3 (PubMed : 22230954). Involved in the regulation BCL6-dependent of the germinal center (GC) reactions, mainly through the control of the GC B-cells proliferation and survival (PubMed : 18212045, PubMed : 23911289). Recruited by ZBTB7A to the androgen response elements/ARE on target genes, negatively regulates androgen receptor signaling and androgen-induced cell proliferation (PubMed : 20812024).. Isoform 1. Isoform 1 and isoform 4 have different affinities for different nuclear receptors.. Isoform 4. Isoform 1 and isoform 4 have different affinities for different nuclear receptors.
See full target information NCOR2

Publications (6)

Recent publications for all applications. Explore the full list and refine your search

The EMBO journal 43:4578-4603 PubMed39210147

2024

A non-canonical repressor function of JUN restrains YAP activity and liver cancer growth.

Applications

Unspecified application

Species

Unspecified reactive species

Yuliya Kurlishchuk,Anita Cindric Vranesic,Marco Jessen,Alexandra Kipping,Christin Ritter,KyungMok Kim,Paul Cramer,Björn von Eyss

Nature communications 14:2559 PubMed37137875

2023

The Fgf/Erf/NCoR1/2 repressive axis controls trophoblast cell fate.

Applications

Unspecified application

Species

Unspecified reactive species

Andreas Lackner,Michael Müller,Magdalena Gamperl,Delyana Stoeva,Olivia Langmann,Henrieta Papuchova,Elisabeth Roitinger,Gerhard Dürnberger,Richard Imre,Karl Mechtler,Paulina A Latos

Nature 614:326-333 PubMed36599367

2023

Identification of astrocyte regulators by nucleic acid cytometry.

Applications

Unspecified application

Species

Unspecified reactive species

Iain C Clark,Michael A Wheeler,Hong-Gyun Lee,Zhaorong Li,Liliana M Sanmarco,Shravan Thaploo,Carolina M Polonio,Seung Won Shin,Giulia Scalisi,Amy R Henry,Joseph M Rone,Federico Giovannoni,Marc Charabati,Camilo Faust Akl,Dulce M Aleman,Stephanie E J Zandee,Alexandre Prat,Daniel C Douek,Eli A Boritz,Francisco J Quintana,Adam R Abate

Nature communications 12:7045 PubMed34857762

2021

Spatiotemporal dynamics of SETD5-containing NCoR-HDAC3 complex determines enhancer activation for adipogenesis.

Applications

Unspecified application

Species

Unspecified reactive species

Yoshihiro Matsumura,Ryo Ito,Ayumu Yajima,Rei Yamaguchi,Toshiya Tanaka,Takeshi Kawamura,Kenta Magoori,Yohei Abe,Aoi Uchida,Takeshi Yoneshiro,Hiroyuki Hirakawa,Ji Zhang,Makoto Arai,Chaoran Yang,Ge Yang,Hiroki Takahashi,Hitomi Fujihashi,Ryo Nakaki,Shogo Yamamoto,Satoshi Ota,Shuichi Tsutsumi,Shin-Ichi Inoue,Hiroshi Kimura,Youichiro Wada,Tatsuhiko Kodama,Takeshi Inagaki,Timothy F Osborne,Hiroyuki Aburatani,Koichi Node,Juro Sakai

Cell 176:182-197.e23 PubMed30595450

2019

The Implication of Early Chromatin Changes in X Chromosome Inactivation.

Applications

IP

Species

Mouse

Jan Jakub Żylicz,Aurélie Bousard,Kristina Žumer,Francois Dossin,Eusra Mohammad,Simão Teixeira da Rocha,Björn Schwalb,Laurène Syx,Florent Dingli,Damarys Loew,Patrick Cramer,Edith Heard

The Journal of clinical investigation 117:719-29 PubMed17318262

2007

Overexpression of Akt converts radial growth melanoma to vertical growth melanoma.

Applications

Unspecified application

Species

Unspecified reactive species

Baskaran Govindarajan,James E Sligh,Bethaney J Vincent,Meiling Li,Jeffrey A Canter,Brian J Nickoloff,Richard J Rodenburg,Jan A Smeitink,Larry Oberley,Yuping Zhang,Joyce Slingerland,Rebecca S Arnold,J David Lambeth,Cynthia Cohen,Lu Hilenski,Kathy Griendling,Marta Martínez-Diez,José M Cuezva,Jack L Arbiser
View all publications

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