Recombinant Human Rho guanine nucleotide exchange factor 5 (ARHGEF5), partial

Code CSB-YP618628HU
MSDS
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Source Yeast
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Code CSB-EP618628HU
MSDS
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Source E.coli
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Code CSB-EP618628HU-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP618628HU
MSDS
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Source Baculovirus
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Code CSB-MP618628HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
ARHGEF5
Uniprot No.
Alternative Names
ARHG5_HUMAN; ARHGEF 5; ARHGEF5; DKFZp686N1969; ephexin 3; Ephexin-3; GEF 5; GEF5; Guanine nucleotide regulatory protein TIM; Oncogene TIM; P60; p60 TIM; Rho guanine nucleotide exchange factor (GEF) 5; Rho guanine nucleotide exchange factor 5; TIM 1; TIM; TIM1; Transforming immortalized mammary oncogene
Species
Homo sapiens (Human)
Protein Length
Partial
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

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Target Background

Function
Guanine nucleotide exchange factor which activates Rho GTPases. Strongly activates RHOA. Also strongly activates RHOB, weakly activates RHOC and RHOG and shows no effect on RHOD, RHOV, RHOQ or RAC1. Involved in regulation of cell shape and actin cytoskeletal organization. Plays a role in actin organization by generating a loss of actin stress fibers and the formation of membrane ruffles and filopodia. Required for SRC-induced podosome formation. Involved in positive regulation of immature dendritic cell migration.
Gene References into Functions
  1. Tim protein and DDX11 physically and functionally interact and act in concert to preserve replication fork progression in perturbed conditions. PMID: 26503245
  2. Data indicate that Rho guanine nucleotide exchange factor 5 (ARHGEF5) is expressed in most human lung adenocarcinoma tissues and cell lines. PMID: 25777963
  3. Targeting rho guanine nucleotide exchange factor ARHGEF5/TIM with auto-inhibitory peptides in human breast cancer. PMID: 25743165
  4. The auto-inhibitory state of Rho guanine nucleotide exchange factor ARHGEF5/TIM can be relieved by targeting its SH3 domain with rationally designed peptide aptamers. PMID: 25645980
  5. In conclusion, ARHGEF5/Src can be considered as a prognostic biomarker and a therapeutic target for patients with resected NSCLC. PMID: 24126923
  6. A receiver operating characteristic curve constructed with HSP105 and TIM gave a sensitivity of 54.3% and 95% (38/40) specificity in discriminating esophageal squamous cell carcinoma from matched controls. PMID: 24157810
  7. This study performed whole exome sequencing demonistrated that the true de novo variants represent mutations in genes (KCNH5, CLCN4, and ARHGEF15) not previously associated with epilepsies in humans. PMID: 23647072
  8. Tim-Tipin complex might play a role in coupling DNA unwinding and DNA synthesis by directly affecting the catalytic activities of replication fork proteins. PMID: 23359676
  9. Overexpression of Arhgef5 promoted actin stress fiber remodeling through activating RhoA, and the activation of RhoA or Cdc42 was required for Src-induced podosome formation. PMID: 21525037
  10. association in humans of TIM-1 and hypersensitivity and the relationship between TIM1, hygiene, and the environment. PMID: 15681748
  11. The expression level of TIM was decreased in hepatocellular carcinoma. PMID: 18444243
  12. RhoA guanine nucleotide exchange factor Arhgef5 regulates immature dendritic cell migration PMID: 19713215

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Subcellular Location
Cytoplasm. Nucleus. Cell projection, podosome.
Tissue Specificity
Ubiquitously expressed with highest levels in placenta. High levels are also found in colon, kidney, trachea, prostate, liver, pancreas, pituitary gland, thyroid gland and mammary gland. In fetal tissues, expressed at high levels in kidney, lung and liver
Database Links

HGNC: 13209

OMIM: 600888

KEGG: hsa:7984

STRING: 9606.ENSP00000056217

UniGene: Hs.334

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