Western Blot (WB)
(ARHGEF18 Antibody (N-term) western blot analysis in 293 cell line lysates (35ug/lane).This demonstrates the ARHGEF18 antibody detected the ARHGEF18 protein (arrow).)
Rabbit anti-Human ARHGEF18 Polyclonal Antibody | anti-ARHGEF18 antibody
ARHGEF18, NT (ARHGEF18, KIAA0521, Rho guanine nucleotide exchange factor 18, 114kD Rho-specific guanine nucleotide exchange factor, Septin-associated RhoGEF)
Purified by Protein A affinity chromatography.
Purified by Protein A affinity chromatography.
Dilution: ELISA: 1:1,000
Western Blot: 1:100-500
Western Blot (WB)
(ARHGEF18 Antibody (N-term) western blot analysis in 293 cell line lysates (35ug/lane).This demonstrates the ARHGEF18 antibody detected the ARHGEF18 protein (arrow).)
Western Blot (WB)
(ARHGEF18 Antibody (N-term) western blot analysis in 293 cell line lysates (35ug/lane).This demonstrates the ARHGEF18 antibody detected the ARHGEF18 protein (arrow).)
NCBI and Uniprot Product Information
NCBI Description
Rho GTPases are GTP binding proteins that regulate a wide spectrum of cellular functions. These cellular processes include cytoskeletal rearrangements, gene transcription, cell growth and motility. Activation of Rho GTPases is under the direct control of guanine nucleotide exchange factors (GEFs). The protein encoded by this gene is a guanine nucleotide exchange factor and belongs to the Rho GTPase GFE family. Family members share a common feature, a Dbl (DH) homology domain followed by a pleckstrin (PH) homology domain. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Oct 2008]
Uniprot Description
Function: Acts as guanine nucleotide exchange factor (GEF) for RhoA GTPases. May play a role in actin cytoskeleton reorganization in different tissues since its activation induces formation of actin stress fibers. Also act as a GEF for RAC1, inducing production of reactive oxygen species (ROS). Does not act as a GEF for CDC42. The G protein beta-gamma (Gbetagamma) subunits of heterotrimeric G proteins act as activators, explaining the integrated effects of LPA and other G-protein coupled receptor agonists on actin stress fiber formation, cell shape change and ROS production. Ref.5 Ref.7 Ref.8
Subunit structure: Interacts with SEPT9; interaction may inhibit GEF activity. Interacts with Gbetagamma subunits GNB1 and GNG2. Ref.7 Ref.8
Subcellular location: Cytoplasm. Note: Colocalizes with actin stress fibers. Ref.8
Tissue specificity: Expressed in all tissues tested with highest expression in kidney and pancreas. Weakly or not expressed in liver, skeletal muscle and testis. Ref.5 Ref.7 Ref.8
Sequence similarities: Contains 1 DH (DBL-homology) domain.Contains 1 PH domain.
Sequence caution: The sequence AAH77721.1 differs from that shown. Reason: Aberrant splicing.The sequence BAA25447.1 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.
Research Articles on ARHGEF18
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Product Notes
The ARHGEF18 arhgef18 (Catalog #AAA648761) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The ARHGEF18, NT (ARHGEF18, KIAA0521, Rho guanine nucleotide exchange factor 18, 114kD Rho-specific guanine nucleotide exchange factor, Septin-associated RhoGEF) reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's ARHGEF18 can be used in a range of immunoassay formats including, but not limited to, ELISA (EL/EIA), Western Blot (WB). Suitable for use in Western Blot, ELISA Dilution: ELISA: 1:1,000 Western Blot: 1:100-500. Researchers should empirically determine the suitability of the ARHGEF18 arhgef18 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "ARHGEF18, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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