Recombinant Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)
![Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)](https://www.abcam.com/ps/products/150/ab150440/Images/ab150440-157132-anti-t-bet-tbx21-antibody-epr9301-immunohistochemistry.jpg "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)")
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR9301] to T-bet / Tbx21
- Suitable for: IHC-P
- Reacts with: Human
Related conjugates and formulations
Overview
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Product name
Anti-T-bet / Tbx21 antibody [EPR9301]
See all T-bet / Tbx21 primary antibodies -
Description
Rabbit monoclonal [EPR9301] to T-bet / Tbx21 -
Host species
Rabbit -
Tested applications
Suitable for: IHC-Pmore details -
Species reactivity
Reacts with: Human -
Immunogen
Synthetic peptide within Human T-bet/ Tbx21 aa 1-100 (N terminal). The exact sequence is proprietary.
Database link: Q9UL17 -
Positive control
- IHC-P: Human T cell lymphoma, Hodgkin's lymphoma and spleen tissue.
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General notes
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
We are constantly working hard to ensure we provide our customers with best in class antibodies. As a result of this work we are pleased to now offer this antibody in purified format. We are in the process of updating our datasheets. The purified format is designated 'PUR' on our product labels. If you have any questions regarding this update, please contact our Scientific Support team.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. -
Storage buffer
Preservative: 0.01% Sodium azide
Constituents: 40% Glycerol (glycerin, glycerine), 0.05% BSA, 59% PBS -
Concentration information loading... -
Purity
Protein A purified -
Clonality
Monoclonal -
Clone number
EPR9301 -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Isotype control
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Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab150440 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| Application | Abreviews | Notes |
|---|---|---|
| IHC-P | (1) |
1/1000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
For unpurified use at 1/250-1/500. |
| Notes |
|---|
|
IHC-P
1/1000. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. For unpurified use at 1/250-1/500. |
Target
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Function
Transcription factor that controls the expression of the TH1 cytokine, interferon-gamma. Initiates TH1 lineage development from naive TH precursor cells both by activating TH1 genetic programs and by repressing the opposing TH2 programs. -
Tissue specificity
T-cell specific. -
Involvement in disease
Genetic variations in TBX21 are associated with susceptibility to asthma with nasal polyps and aspirin intolerance (ANPAI) [MIM:208550]. A condition consisting of asthma, aspirin sensitivity and nasal polyposis. Nasal polyposis is due to chronic inflammation of the paranasal sinus mucosa, leading to protrusion of edematous polyps into the nasal cavities. -
Sequence similarities
Contains 1 T-box DNA-binding domain. -
Cellular localization
Nucleus. - Information by UniProt
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Database links
- Entrez Gene: 30009 Human
- Omim: 604895 Human
- SwissProt: Q9UL17 Human
- Unigene: 272409 Human
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Alternative names
- T bet antibody
- T box 21 antibody
- T box expressed in T cells antibody
see all
Images
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)
Immunohistochemical analysis of formalin-fixed, paraffin-embedded Human T cell lymphoma tissue labelling T-bet / Tbx21 with unpurified ab150440 at 1/250 dilution.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
-
![Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)](https://www.abcam.com/ps/products/150/ab150440/Images/ab150440-157131-anti-t-bet-tbx21-antibody-epr9301-immunohistochemistry.jpg)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)Immunohistochemical analysis of paraffin embedded Human Hodgkin's lymphoma tissue using unpurified ab150440 showing +ve staining.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
-
![Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)](https://www.abcam.com/ps/products/150/ab150440/Images/ab150440-286443-anti-t-bet-tbx21-antibody-epr9301-immunohistochemistry.jpg)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human Hodgkin lymphoma tissue sections labeling T-bet/Tbx21 with Purified ab150440 at 1:1000 dilution (1.23 μg/ml). Heat mediated antigen retrieval was performed using EDTA Buffer, pH9.0. Tissue was counterstained with Hematoxylin. ImmunoHistoProbe one step HRP Polymer (ready to use) secondary antibody was used at 1:0 dilution. PBS instead of the primary antibody was used as the negative control.
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![Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)](https://www.abcam.com/ps/products/150/ab150440/Images/ab150440-157130-anti-t-bet-tbx21-antibody-epr9301-immunohistochemistry.jpg)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)Immunohistochemical analysis of paraffin embedded Human Normal spleen tissue using unpurified ab150440 showing +ve staining.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
-
![Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)](https://www.abcam.com/ps/products/150/ab150440/Images/ab150440-157129-anti-t-bet-tbx21-antibody-epr9301-immunohistochemistry.jpg)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)Immunohistochemical analysis of paraffin embedded normal Human tonsil tissue using unpurified ab150440 showing -ve staining.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
-
![Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)](https://www.abcam.com/ps/products/150/ab150440/Images/ab150440-157128-anti-t-bet-tbx21-antibody-epr9301-immunohistochemistry.jpg)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)Immunohistochemical analysis of paraffin embedded Human T cell lymphoma tissue using unpurified ab150440 showing +ve staining.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
-
![Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)](https://www.abcam.com/ps/products/150/ab150440/Images/ab150440-7-benefits-of-recombinant-antibodies.png)
Anti-T-bet / Tbx21 antibody [EPR9301] (ab150440)
Datasheets and documents
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SDS download
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Datasheet download
References (8)
ab150440 has been referenced in 8 publications.
- Azadegan-Dehkordi F et al. Increased Indoleamine 2, 3-Dioxygenase expression modulates Th1/Th17/Th22 and Treg pathway in humans with Helicobacter Pylori-Infected gastric mucosa. Hum Immunol 82:46-53 (2021). PubMed: 33127161
- Kaneko N et al. Loss of Bcl-6-Expressing T Follicular Helper Cells and Germinal Centers in COVID-19. Cell 183:143-157.e13 (2020). PubMed: 32877699
- Wang C et al. Immune profiling of microsatellite instability-high and polymerase e (POLE)-mutated metastatic colorectal tumors identifies predictors of response to anti-PD-1 therapy. J Gastrointest Oncol 9:404-415 (2018). IHC-P ; Human . PubMed: 29998005
- Child KM et al. The Neuroregenerative Capacity of Olfactory Stem Cells Is Not Limitless: Implications for Aging. J Neurosci 38:6806-6824 (2018). PubMed: 29934351
- Komura T et al. Clinical features of cystatin A expression in patients with pancreatic ductal adenocarcinoma. Cancer Sci 108:2122-2129 (2017). IHC ; Human . PubMed: 28898495
- Zhang W et al. GATA3 expression correlates with poor prognosis and tumor-associated macrophage infiltration in peripheral T cell lymphoma. Oncotarget 7:65284-65294 (2016). PubMed: 27589565
- Wang Z et al. [T-bet in peripheral T-cell lymphoma]. Zhonghua Xue Ye Xue Za Zhi 37:779-783 (2016). PubMed: 27719721
- Lau MC et al. Genetic association of ankylosing spondylitis with TBX21 influences T-bet and pro-inflammatory cytokine expression in humans and SKG mice as a model of spondyloarthritis. Ann Rheum Dis N/A:N/A (2016). IHC ; Human . PubMed: 27125523