Analytical Data
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Gene name
ARHGEF4
- Application
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Alternative Names
ARHGEF4; KIAA1112Rho guanine nucleotide exchange factor 4
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Species
Human
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Source
E. coli
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Tag
GST-tag at N-terminal
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Purity
Greater than 90% as determined by SDS-PAGE.
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Uniprot
Q9NR80
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Expression Region
1-690aa
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AA Sequence
MPWEEPAGEKPSCSHSQKAFHMEPAQKPCFTTDMVTWALLCISAETVRGEAPSQPRGIPHRSPVSVDDLWLEKTQRKKLQKQAHVERRLHIGAVHKDGVKCWRKTIITSPESLNLPRRSHPLSQSAPTGLNHMGWPEHTPGTAMPDGALDTAVCADEVGSEEDLYDDLHSSSHHYSHPGGGGEQLAINELISDGSVVCAEALWDHVTMDDQELGFKAGDVIEVMDATNREWWWGRVADGEGWFPASFVRLRVNQDEPADDDAPLAGNSGAEDGGAEAQSSKDQMRTNVINEILSTERDYIKHLRDICEGYVRQCRKRADMFSEEQLRTIFGNIEDIYRCQKAFVKALEQRFNRERPHLSELGACFLEHQADFQIYSEYCNNHPNACVELSRLTKLSKYVYFFEACRLLQKMIDISLDGFLLTPVQKICKYPLQLAELLKYTHPQHRDFKDVEAALHAMKNVAQLINERKRRLENIDKIAQWQSSIEDWEGEDLLVRSSELIYSGELTRVTQPQAKSQQRMFFLFDHQLIYCKKDLLRRDVLYYKGRLDMDGLEVVDLEDGKDRDLHVSIKNAFRLHRGATGDSHLLCTRKPEQKQRWLKAFAREREQVQLDQETGFSITELQRKQAMLNASKQQVTGKPKAVGRPCYLTRQKHPALPSNRPQQQVLVLAEPRRKPSTFWHSISRLAPFRK
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Molecular Weight
75.9 kDa
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Endotoxin
< 1.0 EU per μg protein as determined by the LAL method.
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Form
Freeze-dried powder
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Buffer formulation
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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Reconstitution
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- Customization
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Stability Test
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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Storage & Shelf Life
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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Shipping
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
Related Products
Protein Description
ARHGEF4, also known as Tiam1, is a member of the guanine nucleotide exchange factor (GEF) family that specifically activates Rho GTPases, which play critical roles in various cellular processes, including cytoskeletal dynamics, cell migration, and proliferation. The study of ARHGEF4 is particularly important due to its involvement in several pathophysiological conditions, including cancer and neurodegenerative diseases. Recent research has highlighted its potential as a therapeutic target, as aberrant Rho GTPase signaling is often associated with tumor progression and metastasis. Moreover, ARHGEF4 has been implicated in signaling pathways that regulate neuronal development and function, making it a candidate for investigating neurological disorders. Experimental studies often involve the generation of recombinant ARHGEF4 proteins to elucidate its structure-function relationships and to explore its interactions with various downstream effectors. Understanding the biochemical properties and regulatory mechanisms of ARHGEF4 can provide insights into its role in cellular signaling and its potential as a molecular target in therapeutic interventions. Consequently, research on ARHGEF4 recombinant proteins is pivotal for advancing our knowledge of Rho GTPase-related cellular functions and for developing strategies to manipulate these pathways in disease contexts.
