Recombinant Human Exportin-7 (XPO7), partial

Code CSB-YP887065HU
MSDS
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Source Yeast
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Code CSB-EP887065HU
MSDS
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Source E.coli
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Code CSB-EP887065HU-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-BP887065HU
MSDS
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Source Baculovirus
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Code CSB-MP887065HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
XPO7
Uniprot No.
Alternative Names
XPO7; KIAA0745; RANBP16; Exportin-7; Exp7; Ran-binding protein 16
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
Mediates the nuclear export of proteins (cargos) with broad substrate specificity. In the nucleus binds cooperatively to its cargo and to the GTPase Ran in its active GTP-bound form. Docking of this trimeric complex to the nuclear pore complex (NPC) is mediated through binding to nucleoporins. Upon transit of a nuclear export complex into the cytoplasm, disassembling of the complex and hydrolysis of Ran-GTP to Ran-GDP (induced by RANBP1 and RANGAP1, respectively) cause release of the cargo from the export receptor. XPO7 then return to the nuclear compartment and mediate another round of transport. The directionality of nuclear export is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus.
Gene References into Functions
  1. Knockdown of exportins 4, 5, and 7 altered thyroid hormone receptor shuttling dynamics, and when exportins 5 and 7 were overexpressed, TR distribution shifted toward the cytosol. PMID: 25911113
  2. Human oligodendrogliomas cells stably expressing mutant XPO7 showed altered cell proliferation. PMID: 25694352
  3. Knockdown of XPO7 reduced the amount of nuclear p65 following TNF stimulation. XPO7 binding to p65 is NLS independent PMID: 23906023
  4. These biochemical and functional data reveal RANBP16 and RANBP17 as novel regulators of E2A protein action, and demonstrate specific interaction of E12 with RANBP17. PMID: 20503194
  5. Exportin 7-dependent nuclear export signals differ fundamentally from the leucine-rich, CRM1-dependent ones PMID: 15282546
  6. STRADalpha facilitates nuclear export of LKB1 by serving as an adaptor between LKB1 and exportins CRM1 and exportin7. PMID: 18256292

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Subcellular Location
Cytoplasm. Nucleus.
Protein Families
Exportin family
Tissue Specificity
Strong expression in testis, thyroid and bone marrow, low expression in lung, liver and small intestine, no expression in thymus, and remaining tissues studied have moderate expression. Expressed in red blood cells; overexpressed in red blood cells (cytop
Database Links

HGNC: 14108

OMIM: 606140

KEGG: hsa:23039

STRING: 9606.ENSP00000252512

UniGene: Hs.172685

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