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Rabbit Polyclonal DIAPH1 antibody. Suitable for IHC-P, WB, ICC/IF, IHC-Fr and reacts with Human samples. Cited in 13 publications. Immunogen corresponding to Synthetic Peptide within Human DIAPH1.


Images

Western blot - Anti-DIAPH1 antibody (AB11173), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-DIAPH1 antibody (AB11173), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-DIAPH1 antibody (AB11173), expandable thumbnail

Publications

Key facts

Isotype
IgG
Host species
Rabbit
Storage buffer

pH: 7 - 8
Preservative: 0.1% Sodium azide
Constituents: 1.815% Tris, 1.764% Sodium citrate, 0.021% PBS

Form
Liquid
Clonality
Polyclonal

Immunogen

  • Synthetic Peptide within Human DIAPH1. The exact immunogen used to generate this antibody is proprietary information. Database link O60610

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
IHC-PWBICC/IFIHC-Fr
Human
Tested
Tested
Expected
Expected
Mouse
Predicted
Predicted
Predicted
Predicted
Gorilla
Predicted
Predicted
Predicted
Predicted
Orangutan
Predicted
Predicted
Predicted
Predicted

Tested
Tested

Species
Human
Dilution info
1 µg/mL
Notes

Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.

Predicted
Predicted

Species
Mouse, Gorilla, Orangutan
Dilution info
-
Notes

-

Tested
Tested

Species
Human
Dilution info
1/5000.00000 - 1/15000.00000
Notes

-

Predicted
Predicted

Species
Mouse, Gorilla, Orangutan
Dilution info
-
Notes

-

Expected
Expected

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

-

Predicted
Predicted

Species
Mouse, Gorilla, Orangutan
Dilution info
-
Notes

-

Expected
Expected

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

-

Predicted
Predicted

Species
Mouse, Gorilla, Orangutan
Dilution info
-
Notes

-

Associated Products

Select an associated product type

3 products for Alternative Product

Target data

Function

Actin nucleation and elongation factor required for the assembly of F-actin structures, such as actin cables and stress fibers (By similarity). Binds to the barbed end of the actin filament and slows down actin polymerization and depolymerization (By similarity). Required for cytokinesis, and transcriptional activation of the serum response factor (By similarity). DFR proteins couple Rho and Src tyrosine kinase during signaling and the regulation of actin dynamics (By similarity). Functions as a scaffold protein for MAPRE1 and APC to stabilize microtubules and promote cell migration (By similarity). Has neurite outgrowth promoting activity. Acts in a Rho-dependent manner to recruit PFY1 to the membrane (By similarity). In hear cells, it may play a role in the regulation of actin polymerization in hair cells (PubMed:20937854, PubMed:21834987, PubMed:26912466). The MEMO1-RHOA-DIAPH1 signaling pathway plays an important role in ERBB2-dependent stabilization of microtubules at the cell cortex (PubMed:20937854, PubMed:21834987). It controls the localization of APC and CLASP2 to the cell membrane, via the regulation of GSK3B activity (PubMed:20937854, PubMed:21834987). In turn, membrane-bound APC allows the localization of the MACF1 to the cell membrane, which is required for microtubule capture and stabilization (PubMed:20937854, PubMed:21834987). Plays a role in the regulation of cell morphology and cytoskeletal organization. Required in the control of cell shape (PubMed:20937854, PubMed:21834987). Plays a role in brain development (PubMed:24781755). Also acts as an actin nucleation and elongation factor in the nucleus by promoting nuclear actin polymerization inside the nucleus to drive serum-dependent SRF-MRTFA activity (By similarity).

Alternative names

Recommended products

Rabbit Polyclonal DIAPH1 antibody. Suitable for IHC-P, WB, ICC/IF, IHC-Fr and reacts with Human samples. Cited in 13 publications. Immunogen corresponding to Synthetic Peptide within Human DIAPH1.

Key facts

Isotype
IgG
Form
Liquid
Clonality
Polyclonal
Immunogen
  • Synthetic Peptide within Human DIAPH1. The exact immunogen used to generate this antibody is proprietary information. Database link O60610
Purification technique
Affinity purification Immunogen
Concentration
Loading...
Purification notes

Antibodies were affinity purified using the peptide immobilized on solid support.

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Notes

Abcam is leading the way to address reproducibility in scientific research with our highly validated recombinant monoclonal and recombinant multiclonal antibodies. Search & select one of Abcam's thousands of recombinant alternatives to eliminate batch-variability and unnecessary animal use.

If you do not find a host species to meet your needs, our catalogue and custom Chimeric range provides scientists the specificity of Abcam's RabMAbs in the species backbone of your choice. Remember to also review our range of edited cell lines, proteins and biochemicals relevant to your target that may help you further your research goals.

Abcam antibodies are extensively validated in a wide range of species and applications, so please check the reagent specifications meet your scientific needs before purchasing. If you have any questions or bespoke requirements, simply visit the Contact Us page to send us an inquiry or contact our Support Team ahead of purchase.

Supplementary info

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

DIAPH1 also known as Diaphanous-related formin 1 operates mainly in actin polymerization and is critical for filament formation. It weighs approximately 140 kDa. DIAPH1 expresses in a variety of tissues including heart liver and kidney making it a target of interest in multiple biological contexts. The protein plays a role in maintaining proper cytoskeletal dynamics by regulating the assembly of actin filaments.

Biological function summary

DIAPH1 functions as part of the formin family which are important in cytoskeletal organization. It interacts with other proteins to initiate and elongate actin filaments often acting within larger protein complexes that control cellular morphology and movement. DIAPH1 contributes to muscle contraction cell division and cell migration highlighting its importance in cellular structure and dynamics.

Pathways

DIAPH1 plays a significant role in the Rho GTPase signaling pathway. This pathway connects to cytoskeleton remodeling impacting cell shape and movement. DIAPH1 associates with proteins like RhoA which regulates its activity. Additionally DIAPH1 influences the Wnt signaling pathway known for its involvement in cell proliferation and differentiation.

Associated diseases and disorders

DIAPH1 is connected to a form of sensorineural hearing loss and leukemia. Mutations in DIAPH1 can lead to autosomal dominant deafness as it affects the proper maintenance of actin structures in hair cells within the inner ear. The protein also interacts with genes linked to cancer development including those coding for p53 influencing tumorigenesis and cell cycle regulation.

Product promise

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3 product images

  • Western blot - Anti-DIAPH1 antibody (ab11173), expandable thumbnail

    Western blot - Anti-DIAPH1 antibody (ab11173)

    All lanes: Western blot - Anti-DIAPH1 antibody (ab11173) at 0.66 µg/mL

    Lane 1: HeLa (Human cervix adenocarcinoma epithelial cell) whole cell lysate at 50 µg

    Lane 2: HEK-293T (Human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 50 µg

    Predicted band size: 141 kDa

    Exposure time: 1s

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-DIAPH1 antibody (ab11173), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-DIAPH1 antibody (ab11173)

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human breast carcinoma tissue labelling DIAPH1 with ab11173 at 1/1000 (1µg/ml). Detection: DAB.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-DIAPH1 antibody (ab11173), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-DIAPH1 antibody (ab11173)

    IHC image of ab11173 staining in human kidney formalin fixed paraffin embedded tissue section, performed on a Leica BondTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20 mins. The section was then incubated with ab11173, 1µg/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

    For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.

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Product protocols

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