Anti-BRN3A antibody [EPR23257-285]
- BOND RX™ Validated
- 20ul selling size
- RabMAb
- Recombinant
- What is this?
5
(2 Reviews)
|
(49 Publications)
Anti-BRN3A antibody [EPR23257-285] (ab245230) is a rabbit monoclonal antibody detecting BRN3A in Western Blot, Flow Cytometry (Intra), Flow Cytometry, IP, IHC-P, IHC-Fr. Suitable for Human, Mouse, Rat,.
- Biophysical QC for unrivalled batch-batch consistency
- Over 10 publications
View Alternative Names
BRN3A, RDC1, POU4F1, Brain-specific homeobox/POU domain protein 3A, Homeobox/POU domain protein RDC-1, Oct-T1, Brain-3A, Brn-3A
- Flow Cyt (Intra)
Unknown
Flow Cytometry (Intracellular) - Anti-BRN3A antibody [EPR23257-285] (AB245230)
Intracellular flow cytometric analysis of 4% paraformaldehyde fixed, 90% methanol-permeabilized Daudi (Human Burkitt's lymphoma lymphoblast (Left) / MOLT-4 (Human lymphoblastic leukemia T lymphoblast (Right) cells labelling BRN3A with ab245230 at 1/400 dilution (Red) compared with a Rabbit monoclonal IgG (ab172730) isotype control (Black) and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). A Goat anti rabbit IgG (Alexa Fluor®488, ab150077) at 1/2000 dilution was used as the secondary antibody.
Negative control : Daudi (PMID : 20460523).
- IHC-Fr
Unknown
Immunohistochemistry (Frozen sections) - Anti-BRN3A antibody [EPR23257-285] (AB245230)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen mouse E14.5 embryo tissue labeling BRN3A with ab245230 at 1/100 dilution followed by ab150077 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) at 1/1000 dilution (Green). Nuclear staining on mouse E14.5 embryonic brain is observed. The nuclear counterstain was DAPI (Blue).
Secondary antibody control : Secondary antibody is ab150077 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) at 1/1000 dilution.
Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).
- IHC-Fr
Unknown
Immunohistochemistry (Frozen sections) - Anti-BRN3A antibody [EPR23257-285] (AB245230)
Immunohistochemical analysis of 4% PFA-fixed, 0.2% Triton X-100 permeabilized frozen mouse retina tissue labeling BRN3A with ab245230 at 1/100 dilution followed by ab150077 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) at 1/1000 dilution (Green). Nuclear staining on ganglion cell layer of mouse retina is observed. The nuclear counterstain was DAPI (Blue).
Secondary antibody control : Secondary antibody is ab150077 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) at 1/1000 dilution.
Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-BRN3A antibody [EPR23257-285] (AB245230)
Immunohistochemical analysis of paraffin-embedded rat E14.5 tissue labeling BRN3A with ab245230 at 1/2000 dilution followed by ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Nuclear staining on dorsal root ganglia of rat E14.5 (PMID : 8341591). The section was incubated with ab245230 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is 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 solution2) for 20 mins.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-BRN3A antibody [EPR23257-285] (AB245230)
Immunohistochemical analysis of paraffin-embedded mouse E14.5 tissue labeling BRN3A with ab245230 at 1/2000 dilution followed by ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Nuclear staining on cochleovestibular ganglion and colliculus of mouse E14.5 (PMID : 24709358). The section was incubated with ab245230 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is 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 solution2) for 20 mins.
- IP
Unknown
Immunoprecipitation - Anti-BRN3A antibody [EPR23257-285] (AB245230)
BRN3A was immunoprecipitated from 0.35 mg mouse E14.5 brain tissue lysate with ab245230 at 1/30 dilution (2μg in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab245230 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP)(ab131366) was used at 1/5000 dilution.
Lane 1 : Mouse E14.5 brain tissue lysate 10μg.
Lane 2 : ab245230 IP in Mouse E14.5 brain tissue lysate.
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab245230 in mouse E14.5 brain tissue lysate.
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 3 minutes.
This blot was developed using a higher sensitivity ECL substrate.
All lanes:
Immunoprecipitation - Anti-BRN3A antibody [EPR23257-285] (ab245230)
Predicted band size: 43 kDa
Observed band size: 42 kDa
false
- WB
Lab
Western blot - Anti-BRN3A antibody [EPR23257-285] (AB245230)
Blocking and diluting buffer and concentration : 5% NFDM/TBST.
This blot was developed using a higher sensitivity ECL substrate.
Negative control : Daudi (PMID : 20460523).
Exposure time : 3 minutes.
All lanes:
Western blot - Anti-BRN3A antibody [EPR23257-285] (ab245230) at 1/1000 dilution
Lane 1:
MOLT-4 (human lymphoblastic leukemia T lymphoblast), whole cell lysate at 20 µg
Lane 2:
Daudi (human Burkitts lymphoma lymphoblast), whole cell 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: 43 kDa
Observed band size: 42 kDa
false
- WB
Lab
Western blot - Anti-BRN3A antibody [EPR23257-285] (AB245230)
Blocking and diluting buffer and concentration : 5% NFDM/TBST.
This blot was developed using a higher sensitivity ECL substrate.
Exposure time : 3 minutes.
All lanes:
Western blot - Anti-BRN3A antibody [EPR23257-285] (ab245230) at 1/1000 dilution
Lane 1:
Mouse E14.5 brain tissue lysate at 20 µg
Lane 2:
Mouse E18 brain tissue lysate at 20 µg
Lane 3:
Rat E18 brain tissue 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: 43 kDa
Observed band size: 42 kDa
false
- WB
Lab
Western blot - Anti-BRN3A antibody [EPR23257-285] (AB245230)
Blocking and diluting buffer and concentration : 5% NFDM/TBST.
ab245230 has a low affinity with mouse POU4F2 recombinant protein.
Exposure time : 15 seconds.
All lanes:
Western blot - Anti-BRN3A antibody [EPR23257-285] (ab245230) at 1/1000 dilution
Lane 1:
His-tagged Mouse POU4F1 recombinant protein (aa2-100-GGGS linked aa2-100), 10ng
Lane 2:
His-tagged Mouse POU4F2 recombinant protein (aa91-261), 20ng
Lane 3:
His-tagged Mouse POU4F3 recombinant protein (aa2-100), 20ng
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: 43 kDa
Observed band size: 26 kDa
false
Related conjugates and formulations (2)
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Anti-BRN3A antibody [EPR23257-285] - BSA and Azide free
-
665 Alexa Fluor® 647
Alexa Fluor® 647 Anti-BRN3A antibody [EPR23257-285]
Reactivity data
Product details
What is this antibody validated in?
Anti-BRN3A antibody [EPR23257-285] (ab245230) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Flow Cytometry (Intra), Flow Cytometry (Flow Cyt), Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunohistochemistry (IHC-Fr) in Human, Mouse, Rat, samples.
What is the molecular weight of BRN3A?
Anti-BRN3A [EPR23257-285] (ab245230) specifically detects a band for BRN3A (UniProt: P17208) at a molecular weight of 43kDa.
Trusted by the scientific community
Anti-BRN3A [EPR23257-285] (ab245230) was first used in a scientific publication in 2020 and has been cited over 10 times in peer-reviewed journals.
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 [EPR23257-285] also available for your convenience: ab245230, Carrier free - ab273099, Alexa Fluor® 647 - ab300744
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
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Purification technique
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Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Product protocols
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Target data
Publications (49)
Recent publications for all applications. Explore the full list and refine your search
Journal of nanobiotechnology 23:646 PubMed41074006
2025
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Signal transduction and targeted therapy 10:338 PubMed41068080
2025
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Materials today. Bio 35:102304 PubMed41050099
2025
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Antioxidants (Basel, Switzerland) 14: PubMed41009037
2025
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Scientific reports 15:29674 PubMed40804287
2025
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Scientific reports 15:23822 PubMed40610544
2025
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Cell death & disease 16:490 PubMed40610400
2025
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Communications biology 8:911 PubMed40500296
2025
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Investigative ophthalmology & visual science 66:8 PubMed40459496
2025
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Frontiers in cell and developmental biology 13:1513163 PubMed40417181
2025
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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