Anti-TBR2 / Eomes antibody [EPR21950-241]
- BOND RX™ Validated
- RabMAb
- Recombinant
- 20ul selling size
- What is this?
5
(8 Reviews)
|
(18 Publications)
Anti-TBR2 / Eomes antibody [EPR21950-241] (ab216870) is a rabbit monoclonal antibody detecting TBR2 / Eomes in IP, IHC-P, IHC-Fr, ICC/IF. Suitable for Human, Mouse, Rat.
- Biophysical QC for unrivalled batch-batch consistency
- Over 10 publications
View Alternative Names
TBR2, EOMES, Eomesodermin homolog, T-box brain protein 2, T-brain-2, TBR-2
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TBR2 / Eomes antibody [EPR21950-241] (AB216870)
Immunohistochemical analysis of paraffin-embedded Human tonsil tissue labeling EOMES with ab216870 at 1/1000 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Nuclear staining on human tonsil is observed. The section was incubated with ab216870 for 30 mins at RT. The immunostaining staining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.
- IHC-Fr
Unknown
Immunohistochemistry (Frozen sections) - Anti-TBR2 / Eomes antibody [EPR21950-241] (AB216870)
Immunohistochemical analysis of 4% paraformaldehyde-fixed 0.2% Triton X-100 permeabilized frozen Mouse E14.5 cerebrum tissue stained for EOMES using ab216870 at 1/100 dilution in immunohistochemical analysis. The secondary antibody was ab150077 AlexaFluor®488 Goat anti-Rabbit secondary antibody at 1/1000 dilution. The nuclear counterstain was DAPI (Blue). Positive staining in mouse embryonic cerebrum (PMID : 24223221) is observed. Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody was ab150077 AlexaFluor®488 Goat anti-Rabbit secondary at 1/1000 (2 μg/ml) dilution.
- IHC-Fr
Unknown
Immunohistochemistry (Frozen sections) - Anti-TBR2 / Eomes antibody [EPR21950-241] (AB216870)
Immunohistochemical analysis of 4% PFA fixed 0.2% Triton X-100 permeabilized frozen Rat E14.5 cerebrum tissue labeling EOMES with ab216870 at 1/100 (5.75 μg/ml) dilution followed by ab150077 AlexaFluor®488 Goat anti-Rabbit secondary at 1/1000 (2 μg/ml) dilution. The nuclear counterstain was DAPI (Blue). Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20). Positive staining in rat embryonic cerebrum (PMID : 24223221) is observed.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody was ab150077 AlexaFluor®488 Goat anti-Rabbit secondary at 1/1000 (2 μg/ml) dilution.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TBR2 / Eomes antibody [EPR21950-241] (AB216870)
Immunohistochemical analysis of paraffin-embedded E14.5 rat cerebral cortex tissue labeling EOMES with ab216870 at 1/1000 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Nuclear staining on E14.5 rat cerebral cortex (PMID : 18725516) is observed. The section was incubated with ab216870 for 30 mins at RT. The immunostaining staining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TBR2 / Eomes antibody [EPR21950-241] (AB216870)
Immunohistochemical analysis of paraffin-embedded E14.5 mouse cerebral cortex tissue labeling EOMES with ab216870 at 1/1000 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Nuclear staining on E14.5 mouse cerebral cortex (PMID : 18725516) The section was incubated with ab216870 for 30 mins at RT. The immunostaining staining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20 mins.
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-TBR2 / Eomes antibody [EPR21950-241] (AB216870)
Immunocytochemistry confocal image showing nuclear staining in mouse primary neuron cells. Anti-TBR2 is stained with ab216870 in a 1/100 dilution, and 2μg/ml AlexaFluor®488 Goat anti-Rabbit secondary (ab150077). Nuclear counterstaining is DAPI (blue).
The negative control is ab11267 Anti-MAP2 mouse monoclonal antibody with ab150120 AlexaFluor®594 Goat anti-Mouse secondary.
- IP
Supplier Data
Immunoprecipitation - Anti-TBR2 / Eomes antibody [EPR21950-241] (AB216870)
TBR2 / Eomes was immunoprecipitated from 0.35mg Mouse E14 brain tissue lysate 10μg with ab216870 at 1/50 dilution (2μg in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab216870 1/1000 dilution (0.67 μg/ml). VeriBlot for IP Detection Reagent (HRP) (ab131366) was used as the secondary antibody at 1/5000 dilution.
Lane 1 : Mouse E14 brain tissue lysate 10 μg
Lane 2 : ab216870 IP in Mouse E14 brain tissue lysate
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab216870 in Mouse E14 brain tissue lysate.
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 3 min
The band is consistent with what has been described in the literature (PMID : 26749212).
All lanes:
Immunoprecipitation - Anti-TBR2 / Eomes antibody [EPR21950-241] (ab216870)
Predicted band size: 72 kDa
Observed band size: 85 kDa
false
Related conjugates and formulations (7)
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Anti-TBR2 / Eomes antibody [EPR21950-241] - BSA and Azide free
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565 Alexa Fluor® 555
Alexa Fluor® 555 Anti-TBR2 / Eomes antibody [EPR21950-241]
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519 Alexa Fluor® 488
Alexa Fluor® 488 Anti-TBR2 / Eomes antibody [EPR21950-241]
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665 Alexa Fluor® 647
Alexa Fluor® 647 Anti-TBR2 / Eomes antibody [EPR21950-241]
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603 Alexa Fluor® 568
Alexa Fluor® 568 Anti-TBR2 / Eomes antibody [EPR21950-241]
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617 Alexa Fluor® 594
Alexa Fluor® 594 Anti-TBR2 / Eomes antibody [EPR21950-241]
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775 Alexa Fluor® 750
Alexa Fluor® 750 Anti-TBR2 / Eomes antibody [EPR21950-241]
Reactivity data
Product details
What is this antibody validated in?
Anti-TBR2 / Eomes antibody [EPR21950-241] (ab216870) is a rabbit recombinant monoclonal antibody and is validated for use in Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr), Immunocytochemistry/immunofluorescence (ICC/IF) in Human, Mouse, Rat samples.
Trusted by the scientific community
Anti-TBR2 / Eomes [EPR21950-241] (ab216870) was first used in a scientific publication in 2019 and has been cited over 10 times in peer-reviewed journals.
Reviewed by scientists
Anti-TBR2 / Eomes [EPR21950-241] (ab216870) 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 [EPR21950-241] also available for your convenience: ab216870, Carrier free - ab261913, Alexa Fluor® 488 - ab310988, Alexa Fluor® 647 - ab311114, Alexa Fluor® 594 - ab311735, Alexa Fluor® 568 - ab313013, Alexa Fluor® 555 - ab313217, Alexa Fluor® 750 - ab321390
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
TBR2 is important in controlling the transition of neural progenitors during cortical development. It serves as an important marker for intermediate neuronal precursors highlighting its importance in the progression from radial glia to neurons. TBR2 does not function in a complex but works closely with the transcription factor Neurogenin 2 to control neuronal differentiation. Its activity determines the timing of neuronal differentiation making it indispensable for orderly cortical layer formation.
Pathways
TBR2 is involved in the Wnt signaling and Notch signaling pathways both key regulators of neurodevelopment. In the Wnt pathway TBR2 influences the balance between progenitor cell proliferation and differentiation by interacting with proteins such as Beta-catenin. In the Notch signaling pathway TBR2 modulates neural precursor cell fate decisions often in relation with proteins like DLL1. These pathways ensure proper brain structure and function by coordinating neural progenitor activity.
Product protocols
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Target data
Publications (18)
Recent publications for all applications. Explore the full list and refine your search
Frontiers in immunology 16:1678176 PubMed41050673
2025
Applications
Unspecified application
Species
Unspecified reactive species
PLoS biology 23:e3002654 PubMed40720543
2025
Applications
Unspecified application
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Unspecified reactive species
Scientific reports 15:4726 PubMed39922861
2025
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Unspecified application
Species
Unspecified reactive species
Advanced science (Weinheim, Baden-Wurttemberg, Germany) 12:e2404432 PubMed39573933
2024
Applications
Unspecified application
Species
Unspecified reactive species
Journal of hazardous materials 474:134800 PubMed38850955
2024
Applications
IHC-P
Species
Mouse
Cell death & disease 15:129 PubMed38342917
2024
Applications
IHC-Fr
Species
Mouse
Neuron 112:574-592.e10 PubMed38086370
2023
Applications
IHC-Fr
Species
Mouse
Stem cell reports 18:1925-1939 PubMed37738969
2023
Applications
ICC/IF
Species
Human
Nature communications 14:5435 PubMed37669989
2023
Applications
ChIP
Species
Human
iScience 26:107201 PubMed37456855
2023
Applications
IHC-P
Species
Mouse
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com