Anti-TBR1 antibody [EPR8138(2)] (ab183032) is a rabbit monoclonal antibody detecting TBR1 in Western Blot, IHC-P, IHC-Fr, ICC/IF. Suitable for Human, Mouse, Rat.
- Biophysical QC for unrivalled batch-batch consistency
- Over 10 publications
View Alternative Names
T-box brain protein 1, T-brain-1, TBR-1, TES-56, TBR1
- IHC-Fr
AbReview60326****
Immunohistochemistry (Frozen sections) - Anti-TBR1 antibody [EPR8138(2)] (AB183032)
ab183032 staining TBR1 in Human cerebral organoid tissue sections by Immunohistochemistry (PFA perfusion fixed frozen sections). Tissue samples were fixed by perfusion with paraformaldehyde, permeabilized with 0.1% Triton X, blocked with 5% serum for 1 hour at room temperature and antigen retrieval was by heat mediation in Dako target retrieval. The sample was incubated with primary antibody (1 : 300 dilution) at 4oC for 12 hours. An Alexa Fluor® 488 conjugate goat polyclonal (1/200) was used as the secondary antibody.
This image is courtesy of an Abreview submitted by Daniel Berg.
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TBR1 antibody [EPR8138(2)] (AB183032)
Immunohistochemistry of paraffin embedded Mouse E14 cerebral cortex labelling TBR1 with ab183032 at 0.011μg/ml. Antigen retrieval was heat mediated using Tris/EDTA buffer, pH 9.0 (ab93684). Secondary antibody used was Goat Anti-Rabbit IgG H&L (HRP). Counter stained using Hematoxylin. Nuclear staining on cerebral cortex of mouse E14 [PMID : 27848932].
- ICC/IF
Lab
Immunocytochemistry/ Immunofluorescence - Anti-TBR1 antibody [EPR8138(2)] (AB183032)
Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized mouse primary neuron cells labelling tbr1 with ab183032 at 1/100 dilution, followed by ab150077 AlexaFluor®488 Goat anti-Rabbit secondary antibody at 1/1000 dilution (Green). Confocal scanning Z step was set as 0.3 μm followed by image processing with maximum Z projection. ab11267 Anti-MAP2 antibody [HM-2] at 1/100 dilution and ab150120 Goat Anti-Mouse IgG H&L (Alexa Fluor® 594 at 1/1000 (2μg/ml) was used as a MAP2 counterstain. The Nuclear counterstain was DAPI (Blue).
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TBR1 antibody [EPR8138(2)] (AB183032)
Immunohistochemistry of paraffin embedded Rat E14 cerebral cortex labelling TBR1 with ab183032 at 0.011μg/ml. Antigen retrieval was heat mediated using Tris/EDTA buffer, pH 9.0 (ab93684). Secondary antibody used was Goat Anti-Rabbit IgG H&L (HRP). Counter stained using Hematoxylin. Nuclear staining on cerebral cortex of rat E14 [PMID : 27848932].
- IHC-Fr
Lab
Immunohistochemistry (Frozen sections) - Anti-TBR1 antibody [EPR8138(2)] (AB183032)
ab183032 staining TBR-1 in Rat E14 cerebral cortex sections by Immunohistochemistry (IHC-Fr - frozen sections). Tissue was fixed with 4% paraformaldehyde and permeabilized with 0.2% TritonX-100. AlexaFluor®488 Goat anti-Rabbit (2 μg/ml) (ab150077) was used as the secondary antibody. Counter stained using DAPI. Nuclear staining on cerebral cortex of rat E14 [PMID : 27848932].
- IHC-Fr
Lab
Immunohistochemistry (Frozen sections) - Anti-TBR1 antibody [EPR8138(2)] (AB183032)
ab183032 staining TBR-1 in Mouse E14 cerebral cortex sections by Immunohistochemistry (IHC-Fr - frozen sections). Tissue was fixed with 4% paraformaldehyde and permeabilized with 0.2% TritonX-100. AlexaFluor®488 Goat anti-Rabbit (2 μg/ml) (ab150077) was used as the secondary antibody. Counter stained using DAPI. Nuclear staining on cerebral cortex of mouse E14 [PMID : 27848932].
- WB
Lab
Western blot - Anti-TBR1 antibody [EPR8138(2)] (AB183032)
The blocking and dilution buffer used was 5% NFDM/TBST
All lanes:
Western blot - Anti-TBR1 antibody [EPR8138(2)] (ab183032) at 0.9 µg/mL
All lanes:
Human brain lysate at 10 µg
Secondary
All lanes:
Western blot - VeriBlot for IP Detection Reagent (HRP) (<a href='/en-us/products/reagents/veriblot-for-ip-detection-reagent-hrp-ab131366'>ab131366</a>) at 1/100000 dilution
Predicted band size: 74 kDa
false
Exposure time: 30s
- WB
Supplier Data
Western blot - Anti-TBR1 antibody [EPR8138(2)] (AB183032)
All lanes:
Western blot - Anti-TBR1 antibody [EPR8138(2)] (ab183032) at 1/10000 dilution
All lanes:
Human fetal brain lysate at 20 µg
Secondary
All lanes:
Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugate at 1/1000 dilution
Predicted band size: 74 kDa
false
- WB
Lab
Western blot - Anti-TBR1 antibody [EPR8138(2)] (AB183032)
The blocking and dilution buffer used was 5% NFDM/TBST.
Exposure timeLane 1 and 2 : 10 seconds;
Lane 3 : 5 seconds;
Lane 4 : 2 seconds;
Lane 5 : 3 minutes;
Lane 6 : 15 seconds
All lanes:
Western blot - Anti-TBR1 antibody [EPR8138(2)] (ab183032) at 0.9 µg/mL
Lane 1:
Mouse P1 Cerebral cortex lysate. at 20 µg
Lane 2:
Mouse hippocampus lysate at 20 µg
Lane 3:
E18 rat brain lysate at 20 µg
Lane 4:
Rat P5 cerebral cortex lysate at 20 µg
Lane 5:
Mouse brain lysate at 20 µg
Lane 6:
Rat brain lysate at 20 µg
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Predicted band size: 74 kDa
false
Related conjugates and formulations (7)
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Anti-TBR1 antibody [EPR8138(2)] - BSA and Azide free
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565 Alexa Fluor® 555
Alexa Fluor® 555 Anti-TBR1 antibody [EPR8138(2)]
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617 Alexa Fluor® 594
Alexa Fluor® 594 Anti-TBR1 antibody [EPR8138(2)]
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603 Alexa Fluor® 568
Alexa Fluor® 568 Anti-TBR1 antibody [EPR8138(2)]
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665 Alexa Fluor® 647
Alexa Fluor® 647 Anti-TBR1 antibody [EPR8138(2)]
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519 Alexa Fluor® 488
Alexa Fluor® 488 Anti-TBR1 antibody [EPR8138(2)]
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775 Alexa Fluor® 750
Alexa Fluor® 750 Anti-TBR1 antibody [EPR8138(2)]
Reactivity data
Product details
What is this antibody validated in?
Anti-TBR1 antibody [EPR8138(2)] (ab183032) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr), Immunocytochemistry/immunofluorescence (ICC/IF) in Human, Mouse, Rat samples.
What is the molecular weight of TBR1?
Anti-TBR1 [EPR8138(2)] (ab183032) specifically detects a band for TBR1 (UniProt: Q16650) at a molecular weight of 74kDa.
Trusted by the scientific community
Anti-TBR1 [EPR8138(2)] (ab183032) was first used in a scientific publication in 2014 and has been cited over 10 times in peer-reviewed journals.
Reviewed by scientists
Anti-TBR1 [EPR8138(2)] (ab183032) has over 5 independent reviews from customers.
Trial sizes available!
Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl. Discover our selection of trial-size antibodies.
Other related products
We have a range of other formats of antibody clone [EPR8138(2)] also available for your convenience: ab183032, Carrier free - ab239000, Alexa Fluor® 594 - ab311740, Alexa Fluor® 568 - ab313019, Alexa Fluor® 555 - ab313222, Alexa Fluor® 488 - ab314472, Alexa Fluor® 647 - ab314473, Alexa Fluor® 750 - ab321264
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
What are the advantages of a recombinant monoclonal antibody?
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 batch production
For more information, read more on recombinant antibodies.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
TBR1 influences neuronal differentiation through its function as a transcription factor. It binds to specific DNA sequences to regulate gene expression required for neuronal identity and function. TBR1 is part of a larger transcriptional complex that includes other proteins like CASK and TBR2 contributing to the maturation of cortical neurons. TBR1's role in these processes highlights its significance in neuronal circuit formation in the cerebral cortex.
Pathways
TBR1 is involved in the Wnt signaling and the reelin pathway which are both essential for normal brain development. In the Wnt signaling pathway TBR1 interacts with proteins such as LEF1 to influence cell fate decision and pattern formation. In the reelin pathway TBR1 work along with proteins like Reelin itself to regulate neuronal positioning promoting the correct layering of the cortex.
Product protocols
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Target data
Publications (47)
Recent publications for all applications. Explore the full list and refine your search
JCI insight 10: PubMed40996830
2025
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JCI insight 10: PubMed40956618
2025
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Communications biology 8:1097 PubMed40702210
2025
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Nature communications 16:5132 PubMed40461535
2025
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eLife 13: PubMed40420562
2025
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Acta neuropathologica communications 13:108 PubMed40390134
2025
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Bioengineering & translational medicine 10:e10746 PubMed40385540
2025
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Scientific reports 15:16715 PubMed40369116
2025
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Frontiers in neuroscience 19:1556703 PubMed40248263
2025
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Scientific reports 15:4726 PubMed39922861
2025
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Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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