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Rabbit Recombinant Monoclonal A2BP1/Fox1/RBFOX1 antibody. Carrier free. Suitable for mIHC, ICC/IF, WB, IHC-P, IHC-Fr, Flow Cyt (Intra) and reacts with Mouse, Human, Rat samples.

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Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-A2BP1/Fox1/RBFOX1 antibody [EPR23656-5] - BSA and Azide free (AB278527), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-A2BP1/Fox1/RBFOX1 antibody [EPR23656-5] - BSA and Azide free (AB278527), expandable thumbnail
  • Western blot - Anti-A2BP1/Fox1/RBFOX1 antibody [EPR23656-5] - BSA and Azide free (AB278527), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-A2BP1/Fox1/RBFOX1 antibody [EPR23656-5] - BSA and Azide free (AB278527), expandable thumbnail
  • Immunohistochemistry (Frozen sections) - Anti-A2BP1/Fox1/RBFOX1 antibody [EPR23656-5] - BSA and Azide free (AB278527), expandable thumbnail

Key facts

Isotype
IgG
Host species
Rabbit
Storage buffer

Constituents: 100% PBS

Form
Liquid
Clonality
Monoclonal

Immunogen

  • The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
mIHCICC/IFIPWBIHC-PIHC-FrFlow Cyt (Intra)
Human
Tested
Not recommended
Not recommended
Not recommended
Tested
Expected
Not recommended
Mouse
Tested
Tested
Not recommended
Tested
Tested
Tested
Tested
Rat
Expected
Expected
Not recommended
Tested
Tested
Expected
Expected

Tested
Tested

Species
Mouse
Dilution info
-
Notes

-

Species
Human
Dilution info
-
Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Expected
Expected

Species
Rat
Dilution info
Use at an assay dependent concentration.
Notes

-

Tested
Tested

Species
Mouse
Dilution info
-
Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Expected
Expected

Species
Rat
Dilution info
Use at an assay dependent concentration.
Notes

-

Not recommended
Not recommended

Species
Human
Dilution info
-
Notes

-

Not recommended
Not recommended

Species
Mouse, Rat, Human
Dilution info
-
Notes

-

Tested
Tested

Species
Rat, Mouse
Dilution info
-
Notes

-

Not recommended
Not recommended

Species
Human
Dilution info
-
Notes

-

Tested
Tested

Species
Human
Dilution info
-
Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Species
Rat
Dilution info
-
Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Species
Mouse
Dilution info
-
Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Tested
Tested

Species
Mouse
Dilution info
-
Notes

Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20)

Expected
Expected

Species
Human, Rat
Dilution info
Use at an assay dependent concentration.
Notes

-

Tested
Tested

Species
Mouse
Dilution info
-
Notes

-

Expected
Expected

Species
Rat
Dilution info
Use at an assay dependent concentration.
Notes

-

Not recommended
Not recommended

Species
Human
Dilution info
-
Notes

-

Target data

Function

RNA-binding protein that regulates alternative splicing events by binding to 5'-UGCAUGU-3' elements. Regulates alternative splicing of tissue-specific exons and of differentially spliced exons during erythropoiesis.

Alternative names

Recommended products

Rabbit Recombinant Monoclonal A2BP1/Fox1/RBFOX1 antibody. Carrier free. Suitable for mIHC, ICC/IF, WB, IHC-P, IHC-Fr, Flow Cyt (Intra) and reacts with Mouse, Human, Rat samples.

Key facts

Isotype
IgG
Form
Liquid
Clonality
Monoclonal
Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Carrier free
Yes
Clone number
EPR23656-5
Purification technique
Affinity purification Protein A
Concentration
Loading...

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C

Notes

ab278527 is the carrier-free version of Anti-A2BP1/Fox1/RBFOX1 antibody [EPR23656-5] ab254413.

Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

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.

This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com

Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.

This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Supplementary info

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

The A2BP1 protein also known as Fox1 or RBFOX1 is a splicing factor that serves an important role in alternative RNA splicing. The protein has a mass of approximately 43 kDa and prominently expresses in the brain muscle and heart. A2BP1/Fox1 is recognized for its RNA-binding capabilities specifically targeting the (U)GCAUG sequence which facilitates the regulation of exon inclusion or skipping during mRNA processing.

Biological function summary

A2BP1/Fox1 influences neuronal and muscle development by managing the splicing of important pre-mRNAs. It operates as part of a larger splicing complex collaborating with other RNA-binding proteins to ensure the proper expression of gene transcripts. This control is vital for neuron-specific and muscle-specific exon recognition affecting the functional states of cells in these tissues.

Pathways

A2BP1/Fox1 activity is integral to the nervous system and muscle development pathways. In the nervous system it links closely with proteins like CELF and PTBP1 modulating the splicing of transcripts involved in synaptic functions. Similarly in muscle development A2BP1/Fox1 works with splicing factors within the pathways that direct muscle differentiation and function such as those involving the protein myogenin.

Associated diseases and disorders

A2BP1/Fox1 has connections to neurological conditions like autism spectrum disorders (ASD) and epilepsy. Altered expression or mutations in the RBFOX1 gene have associations with these conditions impacting neural connectivity and function. In epilepsy A2BP1/Fox1 appears linked with synaptic proteins which when improperly spliced can disrupt normal neuronal signaling contributing to the disorder's pathogenesis.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

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Product protocols

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

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