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DIAPH1

diaphanous-related formin 1

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. Plays a role in the regulation of cell morphology and cytoskeletal organization. Required in the control of cell shape.

Gene Name: diaphanous-related formin 1
Synonyms: DIAPH1, DRF1, DIA1, Diaphanous-related formin 1, Diaphanous-related formin-1, DIAP1, Protein diaphanous homolog 1, DFNA1, HDIA1, LFHL1
Target Sequences: NM_005219 NP_005210.3 O60610

☰ Filters
Antibodies (30)
Proteins (9)
ELISA Kits (1)
Over-Expression Lysate (5)
Primary (30)
Recombinant (4)
Sandwich (1)
DIAPH1 (40)
Human (31)
Mouse (5)
Rat (4)
Bat (4)
Bovine (3)
Dog (3)
Monkey (4)
Rabbit (3)
IHC (8)
IHC-P (3)
WB (29)
ELISA (2)
ICC (1)
IF (1)
IP (2)
Peptide-ELISA (2)
rabbit (28)
mouse (1)
goat (1)
Product Group
IHCPlus (1)
IgG (13)
IgG2b,k (1)
monoclonal mc (1)
polyclonal pc (29)
5A8 (1)
96-Well Strip Plate (1)
APC (1)
APC Conjugated (2)
Biotin Conjugated (3)
Cy3 Conjugated (1)
Cy7 Conjugated (1)
FITC Conjugated (3)
HRP Conjugated (3)
PE Conjugated (2)
Unconjugated (15)
aa389-583 (8)
aa1196-1245 (4)
aa1200-C-term (2)
aa1-237 (1)
aa1-50 (1)
aa18-52 (1)
aa822-832 (1)
No (40)
Tissue Homogenates (1)
GST, N-terminus (1)
His-GST (1)
Myc-DDK (Flag) (7)
Human (7)
293T Cells (3)
E. coli (1)
HEK 293 Cells (4)
Wheat Germ Extract (1)
DIAPH1 Antibody - Human Spleen: Formalin-Fixed, Paraffin-Embedded (FFPE)
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DIAPH1 Rabbit anti-Human Polyclonal (aa1-50) Antibody
Human
IHC, IHC-P, IP, WB
Unconjugated
100 µl/$485
DIAPH1 Antibody - Detection of Human Diaphanous by Immunohistochemistry. Sample: FFPE section of human breast carcinoma. Antibody: Affinity purified rabbit anti-Diaphanous used at a dilution of 1:1000 (1 ug/ml). Detection: DAB.
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DIAPH1 Rabbit anti-Human Polyclonal (aa1200-C-term) Antibody
Human
IHC, WB
Unconjugated
10 µl/$295; 100 µl/$514
DIAPH1 Antibody - DIAPH1 antibody (0.3 ug/ml) staining of NIH3T3 lysate (35 ug protein/ml in RIPA buffer). Primary incubation was 1 hour. Detected by chemiluminescence.
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DIAPH1 Goat anti-Human Polyclonal (aa822-832) Antibody
Mouse, Rat, Bat, Human
Peptide-ELISA, WB
Unconjugated
100 µg/$503
DIAPH1 Antibody - IHC of paraffin-embedded gastric tissue using DIAPH1 antibody at 1:100 dilution.
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DIAPH1 Rabbit anti-Human Polyclonal (aa1-237) Antibody
Human
ICC, IHC, IHC-P, WB
Unconjugated
100 µl/$450
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DIAPH1 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IF, IP, WB
Unconjugated
100 µg/$331
DIAPH1 Antibody - Immunohistochemistry of paraffin-embedded Mouse kidney tissue.
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DIAPH1 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
IHC, WB
Unconjugated
20 µl/$275; 50 µl/$311; 100 µl/$389; 200 µl/$503
DIAPH1 Antibody - Immunohistochemical analysis of Dia 1 staining in mouse kidney formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with hematoxylin and mounted with DPX.
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DIAPH1 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IHC, IHC-P, WB
Unconjugated
50 µl/$286; 100 µl/$321; 200 µl/$386
DIAPH1 Antibody - 1:100 staining human lymph carcinoma tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22°C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.
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DIAPH1 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human, Monkey
IHC, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
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DIAPH1 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IHC, WB
Unconjugated
50 µl/$356; 100 µl/$461
DIAPH1 Antibody - Detection limit for recombinant GST tagged DIAPH1 is approximately 0.1 ng/ml as a capture antibody.
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DIAPH1 Mouse anti-Human Monoclonal (5A8) Antibody
Human
ELISA, WB
Unconjugated
100 µg/$423
DIAPH1 Antibody - Detection of Human Diaphanous1 by Immunohistochemistry. Sample: FFPE section of human ovarian carcinoma. Antibody: Affinity purified rabbit anti-Diaphanous1 used at a dilution of 1:100. Epitope retrieval step was omitted.
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DIAPH1 Rabbit anti-Human Polyclonal (aa1200-C-term) Antibody
Human
IHC
Unconjugated
1 µg/$295; 100 µl/$532
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DIAPH1 Rabbit anti-Human Polyclonal Antibody
Human
WB
Unconjugated
100 µg/$749
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DIAPH1 Rabbit anti-Human Polyclonal (HRP) Antibody
Human
WB
HRP Conjugated
100 µl/$937
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DIAPH1 Rabbit anti-Human Polyclonal (Biotin) Antibody
Human
WB
Biotin Conjugated
100 µl/$937
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DIAPH1 Rabbit anti-Human Polyclonal (FITC) Antibody
Human
WB
FITC Conjugated
100 µl/$937
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DIAPH1 Rabbit anti-Human Polyclonal (PE) Antibody
Human
WB
PE Conjugated
100 µl/$937
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DIAPH1 Rabbit anti-Human Polyclonal (APC) Antibody
Human
WB
APC Conjugated
100 µl/$937
DIAPH1 Antibody - DIAPH1 antibody Western Blot of HepG2.  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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DIAPH1 Rabbit anti-Human Polyclonal (aa1196-1245) Antibody
Human
WB
Unconjugated
100 µl/$424
DIAPH1 Antibody - Western blot of DIAPH1 antibody.
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DIAPH1 Rabbit anti-Human Polyclonal (aa389-583) Antibody
Human
WB
Unconjugated
100 µl/$309; 200 µl/$351; 500 µl/$491; 1 ml/$561; 2 ml/$755; 5 ml/$1,225
DIAPH1 Antibody - Western blot of DIAPH1 antibody.
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DIAPH1 Rabbit anti-Human Polyclonal (aa389-583) (HRP) Antibody
Human
WB
HRP Conjugated
100 µl/$338; 200 µl/$393; 500 µl/$575; 1 ml/$702; 2 ml/$939; 5 ml/$1,593
DIAPH1 Antibody - Western blot of DIAPH1 antibody.
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DIAPH1 Rabbit anti-Human Polyclonal (aa389-583) (Biotin) Antibody
Human
WB
Biotin Conjugated
100 µl/$319; 200 µl/$365; 500 µl/$519; 1 ml/$596; 2 ml/$824; 5 ml/$1,348
DIAPH1 Antibody - Western blot of DIAPH1 antibody.
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DIAPH1 Rabbit anti-Human Polyclonal (aa389-583) (FITC) Antibody
Human
WB
FITC Conjugated
100 µl/$348; 200 µl/$407; 500 µl/$605; 1 ml/$755; 2 ml/$993; 5 ml/$1,716
DIAPH1 Antibody - Western blot of DIAPH1 antibody.
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DIAPH1 Rabbit anti-Human Polyclonal (aa389-583) (Cy3) Antibody
Human
WB
Cy3 Conjugated
100 µl/$407; 200 µl/$491; 500 µl/$850; 1 ml/$1,008; 2 ml/$1,308; 5 ml/$2,451
DIAPH1 Antibody - Western blot of DIAPH1 antibody.
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DIAPH1 Rabbit anti-Human Polyclonal (aa389-583) (APC, Cy7) Antibody
Human
WB
APC, Cy7 Conjugated
100 µl/$505; 200 µl/$648; 500 µl/$1,152; 1 ml/$1,401; 2 ml/$1,961; 5 ml/$3,676
DIAPH1 Antibody - Western blot of lysates from 293, 293T cell line (from left to right) with DIAPH1 Antibody. Antibody was diluted at 1:1000 at each lane. A goat anti-rabbit IgG H&L (HRP) at 1:5000 dilution was used as the secondary antibody. Lysates at 35 ug per lane.
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DIAPH1 Rabbit anti-Human Polyclonal (aa18-52) Antibody
Human
WB
Unconjugated
400 µl/$393
Viewing 1-25 of 40 product results



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The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).