Anti-DIAPH1 antibody (ab96784)
Key features and details
- Rabbit polyclonal to DIAPH1
- Suitable for: WB, ICC/IF
- Reacts with: Human
- Isotype: IgG
Get better batch-to-batch reproducibility with a recombinant antibody
- Research with confidence – consistent and reproducible results with every batch
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- Success from the first experiment – confirmed specificity through extensive validation
- Ethical standards compliant – production is animal-free
Overview
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Product name
Anti-DIAPH1 antibody
See all DIAPH1 primary antibodies -
Description
Rabbit polyclonal to DIAPH1 -
Host species
Rabbit -
Tested applications
Suitable for: WB, ICC/IFmore details -
Species reactivity
Reacts with: Human
Predicted to work with: Mouse -
Immunogen
Recombinant fragment, corresponding to a sequence within amino acids 1-207 of Human DIAPH1
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Positive control
- H1299 and Raji whole cell lysates. HeLa cells
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General notes
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles. -
Storage buffer
pH: 7.00
Preservative: 0.01% Thimerosal (merthiolate)
Constituents: 1.21% Tris, 0.75% Glycine, 10% Glycerol (glycerin, glycerine) -
Concentration information loading...
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Purity
Immunogen affinity purified -
Clonality
Polyclonal -
Isotype
IgG -
Research areas
Associated products
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Compatible Secondaries
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Isotype control
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Positive Controls
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab96784 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 |
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WB | (1) |
1/500 - 1/3000. Predicted molecular weight: 141 kDa.
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ICC/IF |
1/100 - 1/200.
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Notes |
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WB
1/500 - 1/3000. Predicted molecular weight: 141 kDa. |
ICC/IF
1/100 - 1/200. |
Target
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Function
Acts in a Rho-dependent manner to recruit PFY1 to the membrane. Required for the assembly of F-actin structures, such as actin cables and stress fibers. Nucleates actin filaments. Binds to the barbed end of the actin filament and slows down actin polymerization and depolymerization. Required for cytokinesis, and transcriptional activation of the serum response factor. DFR proteins couple Rho and Src tyrosine kinase during signaling and the regulation of actin dynamics. Functions as a scaffold protein for MAPRE1 and APC to stabilize microtubules and promote cell migration (By similarity). Has neurite outgrowth promoting activity (By similarity). In hear cells, it may play a role in the regulation of actin polymerization in hair cells. The MEMO1-RHOA-DIAPH1 signaling pathway plays an important role in ERBB2-dependent stabilization of microtubules at the cell cortex. It controls the localization of APC and CLASP2 to the cell membrane, via the regulation of GSK3B activity. In turn, membrane-bound APC allows the localization of the MACF1 to the cell membrane, which is required for microtubule capture and stabilization. -
Tissue specificity
Expressed in brain, heart, placenta, lung, kidney, pancreas, liver, skeletal muscle and cochlea. -
Involvement in disease
Defects in DIAPH1 are the cause of deafness autosomal dominant type 1 (DFNA1) [MIM:124900]. DFNA1 is a form of sensorineural hearing loss. Sensorineural deafness results from damage to the neural receptors of the inner ear, the nerve pathways to the brain, or the area of the brain that receives sound information. -
Sequence similarities
Belongs to the formin homology family. Diaphanous subfamily.
Contains 1 DAD (diaphanous autoregulatory) domain.
Contains 1 FH1 (formin homology 1) domain.
Contains 1 FH2 (formin homology 2) domain.
Contains 1 GBD/FH3 (Rho GTPase-binding/formin homology 3) domain. -
Domain
DRFs are regulated by intramolecular GBD-DAD binding where Rho-GTP activates the DRFs by disrupting the GBD-DAD interaction (By similarity). DCAF7 binds to the FH2 (formin homology 2) domain. -
Cellular localization
Cell membrane. Cell projection > ruffle membrane. Cytoplasm > cytoskeleton. Membrane ruffles, especially at the tip of ruffles, of motile cells. - Information by UniProt
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Database links
- Entrez Gene: 1729 Human
- Entrez Gene: 13367 Mouse
- Omim: 602121 Human
- SwissProt: O60610 Human
- SwissProt: O08808 Mouse
- Unigene: 529451 Human
- Unigene: 195916 Mouse
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Alternative names
- DIAPH1 antibody
- deafness, autosomal dominant 1 antibody
- DFNA1 antibody
see all
Images
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All lanes : Anti-DIAPH1 antibody (ab96784) at 1/1000 dilution
Lane 1 : H1299 whole cell lysate
Lane 2 : Raji whole cell lysate
Lysates/proteins at 30 µg per lane.
Predicted band size: 141 kDa
7.5% SDS-PAGE. -
ab96784 at 1/200 dilution staining DIAPH1 in HeLa cells by Immunofluorescence, Paraformaldehyde fixed. Lower image is co-stained with Hoechst 33342.
Protocols
Datasheets and documents
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SDS download
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Datasheet download
References (4)
ab96784 has been referenced in 4 publications.
- Ninoyu Y et al. The integrity of cochlear hair cells is established and maintained through the localization of Dia1 at apical junctional complexes and stereocilia. Cell Death Dis 11:536 (2020). PubMed: 32678080
- Latham SL et al. Variants in exons 5 and 6 of ACTB cause syndromic thrombocytopenia. Nat Commun 9:4250 (2018). PubMed: 30315159
- Wakayama S et al. Chemical labelling for visualizing native AMPA receptors in live neurons. Nat Commun 8:14850 (2017). PubMed: 28387242
- Chugh P et al. Actin cortex architecture regulates cell surface tension. Nat Cell Biol 19:689-697 (2017). WB ; Mouse . PubMed: 28530659