Recombinant Human Rab GDP dissociation inhibitor alpha (GDI1)

Code CSB-YP009353HU
MSDS
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Source Yeast
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Code CSB-EP009353HU
MSDS
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Source E.coli
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Code CSB-EP009353HU-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-BP009353HU
MSDS
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Source Baculovirus
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Code CSB-MP009353HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
GDI1
Uniprot No.
Alternative Names
1A; FLJ41411; GDI-1; gdi1; GDIA_HUMAN; GDIL; GDP dissociation inhibitor 1; Guanosine diphosphate dissociation inhibitor 1; Mental retardation X-linked 41; Mental retardation X-linked 48; MRX41; MRX48; Oligophrenin 2; Oligophrenin-2; OPHN2; Protein XAP 4; Protein XAP-4; Protein XAP4; Rab GDI alpha; Rab GDP dissociation inhibitor alpha; RABGD1A; RABGDIA; XAP 4
Species
Homo sapiens (Human)
Expression Region
1-447
Target Protein Sequence
MDEEYDVIVL GTGLTECILS GIMSVNGKKV LHMDRNPYYG GESSSITPLE ELYKRFQLLE GPPESMGRGR DWNVDLIPKF LMANGQLVKM LLYTEVTRYL DFKVVEGSFV YKGGKIYKVP STETEALASN LMGMFEKRRF RKFLVFVANF DENDPKTFEG VDPQTTSMRD VYRKFDLGQD VIDFTGHALA LYRTDDYLDQ PCLETVNRIK LYSESLARYG KSPYLYPLYG LGELPQGFAR LSAIYGGTYM LNKPVDDIIM ENGKVVGVKS EGEVARCKQL ICDPSYIPDR VRKAGQVIRI ICILSHPIKN TNDANSCQII IPQNQVNRKS DIYVCMISYA HNVAAQGKYI AIASTTVETT DPEKEVEPAL ELLEPIDQKF VAISDLYEPI DDGCESQVFC SCSYDATTHF ETTCNDIKDI YKRMAGTAFD FENMKRKQND VFGEAEQ
Protein Length
Full length protein
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.

Customer Reviews and Q&A

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Target Background

Function
Regulates the GDP/GTP exchange reaction of most Rab proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP to them. Promotes the dissociation of GDP-bound Rab proteins from the membrane and inhibits their activation. Promotes the dissociation of RAB1A, RAB3A, RAB5A and RAB10 from membranes.
Gene References into Functions
  1. Data confirm isolated adrenocorticotropin deficiency (IAD) as autoimmune disease; RABGDIA (human, human recombinant, or rat) exhibits characteristics of autoantigen in anterior pituitary; patients with IAD exhibit autoantibodies against RABGDIA. PMID: 25346144
  2. Human oligodendrogliomas cells stably expressing mutant GDI1 showed altered cell proliferation. PMID: 25694352
  3. The results of this study identified RabGDI as a component of the switching mechanism that is required for commissural axons to change their response from attraction to repulsion at the intermediate target PMID: 23140504
  4. GDI1 mutations cause an unspecific phenotype characterized by cognitive deficits of variable degree in males, and to a lesser degree in female carriers. PMID: 22002931
  5. The mutations in this gene are common and do not seem to influence the gene expression so as to cause a change in phenotype. PMID: 21736009
  6. A model by which mutant PrP induces overexpression of GDI, activating a cytotoxic feedback loop that leads to protein accumulation in the secretory pathway. PMID: 19996123
  7. RhoGDI has a role in inactivating Rho GTPases with ExoS RhoGAP PMID: 15292224
  8. isoprenylcysteine carboxylmethyltransferase regulates Rac1 activity by controlling the interaction of Rac1 with RhoGDI through TNFA PMID: 15647276
  9. RhoGDI overexpression is associated with paclitaxel resistance in ovarian cancers PMID: 16596196
  10. The results of case-control analysis indicated that, no association between the rs11549300 polymorphisms of GDI1 and children NSMR (P >0.05), but its polymorphisms may be related to intelligence levels of children in Qinba region (P =0.03). PMID: 18487148
  11. GDI-1 is preferentially involved in insulin-stimulated glucose transporter 4 (GLUT4) translocation through facilitating Rab10 recycling. PMID: 19570034

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Involvement in disease
Mental retardation, X-linked 41 (MRX41)
Subcellular Location
Cytoplasm. Golgi apparatus, trans-Golgi network.
Protein Families
Rab GDI family
Tissue Specificity
Brain; predominant in neural and sensory tissues.
Database Links

HGNC: 4226

OMIM: 300104

KEGG: hsa:2664

STRING: 9606.ENSP00000394071

UniGene: Hs.595950

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