ARHGEF7 Antibody | Affinity Biosciences

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ARHGEF7 Antibody - Western blot analysis of ARHGEF7 expression in Rat muscle lysates .

Product:	ARHGEF7 Antibody
Catalog:	DF6247
Description:	Rabbit polyclonal antibody to ARHGEF7
Application:	WB IHC
Reactivity:	Human, Mouse, Rat
Prediction:	Pig, Bovine, Horse, Sheep, Dog, Chicken, Xenopus
Mol.Wt.:	90kDa; 90kD(Calculated).
Uniprot:	Q14155
RRID:	AB_2838213

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Blocking peptides are peptides that bind specifically to the target antibody and block antibody binding. These peptide usually contains the epitope recognized by the antibody. Antibodies bound to the blocking peptide no longer bind to the epitope on the target protein. By comparing the staining from the blocked antibody versus the antibody alone, one can see which staining is specific.

Size	Price	Inventory
100ul	$280	In stock
200ul	$350	In stock

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Related Downloads

MSDS

Data Sheet

COA

Protocols

WB Handbook

IHC Protocol

IF/ICC Protocol

Product Info

Source:

Rabbit

Application:

WB 1:500-1:2000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:

Human,Mouse,Rat

Prediction:

Pig(88%), Bovine(88%), Horse(100%), Sheep(88%), Dog(100%), Chicken(100%), Xenopus(88%)

Clonality:

Polyclonal

Specificity:

ARHGEF7 Antibody detects endogenous levels of total ARHGEF7.

RRID:

AB_2838213
Cite Format: Affinity Biosciences Cat# DF6247, RRID:AB_2838213.

Conjugate:

Unconjugated.

Purification:

The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).

Storage:

Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.

Alias:

Fold/Unfold

ARHG7; ARHG7_HUMAN; ARHGEF 7; Arhgef7; Beta pix; Beta-Pix; betaPix; betaPix-b; betaPix-c; Cool; COOL-1; COOL1; DKFZp686C12170; DKFZp761K1021; KIAA0142; KIAA0412; mKIAA0142; Nbla10314; P50; P50BP; p85; P85COOL1; P85SPR; PAK interacting exchange factor beta; PAK-interacting exchange factor beta; PAK3; Pak3bp; PIX; PIXB; Rho guanine nucleotide exchange factor (GEF) 7; Rho guanine nucleotide exchange factor (GEF) 7b; Rho guanine nucleotide exchange factor (GEF7); Rho guanine nucleotide exchange factor 7; SH3 domain containing proline rich protein;

Immunogens

Immunogen:

A synthesized peptide derived from human ARHGEF7, corresponding to a region within the internal amino acids.

Uniprot:

Q14155(ARHG7_HUMAN) >>Visit HPA database.

Gene(ID):

ARHGEF7(8874)

Description:

Cool/Pix proteins comprise a family of guanine nucleotide exchange factors (GEFs) localized to focal adhesions. The family consists of two isoforms, cool2/αpix and cool1/βPix, the latter having two splice variants that vary in their carboxy termini (1). Cool1/βPix, like other GEFs, has a DH (Dbl homology) domain, which allows binding of small GTPases and GDP/GTP exchange, and a PH (Pleckstrin homology) domain, which is important in regulating subcellular localization. Cool1/βPix also has an SH3 domain, which binds to the PAK kinase, a downstream effector of cdc42 and Rac (3,4). Phosphorylation of cool1/βPix by PAK2 downstream of MAPK signaling alters the localization of a complex containing PAK2 and cool-1/βPix, regulating formation of growth cones in response to growth factors (4). Growth factor induced activation of Rac1 via cool1/βPix was later shown to occur independently of subcellular localization (5). Endothelin-1 stimulation of mesangial cells stimulates the protein kinase A (PKA) pathway, resulting in translocation of cool-1/βPix and activation of cdc42 (6).

Sequence:

Q14155 ARHG7_HUMAN:
Protein BLAST With
NCBI/
ExPASy/
Uniprot

MNSAEQTVTWLITLGVLESPKKTISDPEGFLQASLKDGVVLCRLLERLLPGTIEKVYPEPRSESECLSNIREFLRGCGASLRLELLFPPSQPPQHLVTTILLSASTFDANDLYQGQNFNKVLSSLVTLNKVTADIGLGSDSVCARPSSHRIKSFDSLGSQSLHTRTSKLFQGQYRSLDMTDNSNNQLVVRAKFNFQQTNEDELSFSKGDVIHVTRVEEGGWWEGTLNGRTGWFPSNYVREVKASEKPVSPKSGTLKSPPKGFDTTAINKSYYNVVLQNILETENEYSKELQTVLSTYLRPLQTSEKLSSANISYLMGNLEEICSFQQMLVQSLEECTKLPEAQQRVGGCFLNLMPQMKTLYLTYCANHPSAVNVLTEHSEELGEFMETKGASSPGILVLTTGLSKPFMRLDKYPTLLKELERHMEDYHTDRQDIQKSMAAFKNLSAQCQEVRKRKELELQILTEAIRNWEGDDIKTLGNVTYMSQVLIQCAGSEEKNERYLLLFPNVLLMLSASPRMSGFIYQGKLPTTGMTITKLEDSENHRNAFEISGSMIERILVSCNNQQDLQEWVEHLQKQTKVTSVGNPTIKPHSVPSHTLPSHPVTPSSKHADSKPAPLTPAYHTLPHPSHHGTPHTTINWGPLEPPKTPKPWSLSCLRPAPPLRPSAALCYKEDLSKSPKTMKKLLPKRKPERKPSDEEFASRKSTAALEEDAQILKVIEAYCTSAKTRQTLNSTWQGTDLMHNHVLADDDQPSLDSLGRRSSLSRLEPSDLSEDSDYDSIWTAHSYRMGSTSRKSCCSYISHQN

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species

Results

Score

Horse

100

Dog

100

Chicken

100

Pig

Bovine

Sheep

Xenopus

Zebrafish

Rabbit

Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

Research Backgrounds

Q14155_ARHG7_HUMAN

Function:

Acts as a RAC1 guanine nucleotide exchange factor (GEF) and can induce membrane ruffling. Functions in cell migration, attachment and cell spreading. Promotes targeting of RAC1 to focal adhesions (By similarity). May function as a positive regulator of apoptosis. Downstream of NMDA receptors and CaMKK-CaMK1 signaling cascade, promotes the formation of spines and synapses in hippocampal neurons.

PTMs:

Phosphorylated by PTK2/FAK1; this promotes interaction with RAC1 (By similarity). Phosphorylated on Ser-694 by CaMK1; enhancement of GEF activity and downstream activation of RAC1.

Subcellular Location:

Cell junction>Focal adhesion. Cell projection>Ruffle. Cytoplasm>Cell cortex. Cell projection>Lamellipodium.
Note: Detected at cell adhesions. A small proportion is detected at focal adhesions.

Research Fields

· Cellular Processes > Cell motility > Regulation of actin cytoskeleton. (View pathway)

Restrictive clause

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For Research Use Only.
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ARHGEF7 Antibody - #DF6247