Recombinant Human Serine/threonine-protein kinase Nek7(NEK7)

Code CSB-YP840576HU
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Source Yeast
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Code CSB-EP840576HU
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Source E.coli
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Code CSB-EP840576HU-B
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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-BP840576HU
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Source Baculovirus
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Code CSB-MP840576HU
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Source Mammalian cell
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Product Details

Purity >85% (SDS-PAGE)
Target Names NEK7
Uniprot No. Q8TDX7
Alternative Names EC 2.7.11.1; NEK7; NEK7_HUMAN; Never in mitosis A-related kinase 7; Never in mitosis gene a-related kinase 7; NIMA (never in mitosis gene a) related kinase 7; NIMA (never in mitosis gene a)-related expressed kinase 7; NimA related protein kinase 7 ; NIMA-related kinase 7; NimA-related protein kinase 7; Serine/threonine-protein kinase Nek7
Species Homo sapiens (Human)
Expression Region 1-302
Target Protein Sequence MDEQSQGMQG PPVPQFQPQK ALRPDMGYNT LANFRIEKKI GRGQFSEVYR AACLLDGVPV ALKKVQIFDL MDAKARADCI KEIDLLKQLN HPNVIKYYAS FIEDNELNIV LELADAGDLS RMIKHFKKQK RLIPERTVWK YFVQLCSALE HMHSRRVMHR DIKPANVFIT ATGVVKLGDL GLGRFFSSKT TAAHSLVGTP YYMSPERIHE NGYNFKSDIW SLGCLLYEMA ALQSPFYGDK MNLYSLCKKI EQCDYPPLPS DHYSEELRQL VNMCINPDPE KRPDVTYVYD VAKRMHACTA SS
Protein Length full length protein
Tag Info The following tags are available.
N-terminal His-tagged
Tag-Free
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
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
Protein FAQs
Storage Condition Store at -20°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
(From Uniprot)
Protein kinase which plays an important role in mitotic cell cycle progression. Required for microtubule nucleation activity of the centrosome, robust mitotic spindle formation and cytokinesis. Phosphorylates RPS6KB1.
Gene References into Functions
  1. Results demonstrate that NEK7 is involved in the timely regulation of G1 progression, S-phase entry, and procentriole formation. PMID: 28539406
  2. TRF1 phosphorylation by Nek7 favors the binding of shelterin protein TIN2 and disfavors E3 ligase Fbx4 interaction, thus preventing TRF1 ubiquitination and proteasome degradation to maintain telomere integrity. PMID: 28216227
  3. Study highlights for the first time the possible role of Nek7 in HCC progression. Nek7 would be a useful biomarker that early predicts HCC patients at higher risk of poor prognosis. PMID: 26921196
  4. NEK7 serves as a cellular switch that enforces mutual exclusivity of the inflammasome response and cell division. PMID: 26642356
  5. Results show that NEK7 was directly regulated by WHSC1 through H3K36me2 and its knockdown significantly reduced cell-cycle progression, indicating that NEK7 is a key player in the molecular pathway regulated by WHSC1. PMID: 25280969
  6. RGS2 or Nek7 depletion or even overexpression of wild-type or kinase-dead Nek7, reduced gamma-tubulin from the mitotic spindle poles. PMID: 25664600
  7. Nek7 increased Ser/Thr phosphorylation of Anks3 primarily within ankyrin domain.Interaction with Anks3 led to cytoplasmic retention and nuclear exclusion of Nek7. PMID: 26188091
  8. Nek7, was significantly associated with certain clinicopathologic indices in gallbladder carcinoma PMID: 23359173
  9. Studies indicate that autophosphorylation of Nek7 and Plk4 occurred through an intermolecular mechanism, the kinases Aurora-A and Chk2 followed an intramolecular mechanism. PMID: 23821772
  10. Precise MT dynamic instability is critical for accurate shaping of the mitotic spindle and for cilium formation, and higher MT dynamicity is associated with tumorigenicity PMID: 23313050
  11. NEK7 is essential for PCM accumulation in a cell cycle stage-specific manner. PMID: 22100915
  12. Activated by Nercc1/NEK9; part of the mitotic casscade. PMID: 12840024
  13. a role for Nek7 in regulating proper spindle assembly and mitotic progression. PMID: 17101132
  14. In consistent to the proposal, we observed a decrease in the centrosomal gamma-tubulin levels and reduction of the microtubule re-growth activity in the NEK7-suppressed cells. PMID: 17586473
  15. both Nek6 and Nek7 are activated in mitosis and that interfering with their activity by either depletion or expression of reduced-activity mutants leads to mitotic arrest and apoptosis PMID: 19414596

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Subcellular Location Nucleus, Cytoplasm, Cytoplasm, cytoskeleton, spindle pole, Cytoplasm, cytoskeleton, microtubule organizing center, centrosome
Protein Families Protein kinase superfamily, NEK Ser/Thr protein kinase family, NIMA subfamily
Tissue Specificity Highly expressed in lung, muscle, testis, brain, heart, liver, leukocyte and spleen. Lower expression in ovary, prostate and kidney. No expression seen in small intestine.
Database Links

HGNC: 13386

OMIM: 606848

KEGG: hsa:140609

STRING: 9606.ENSP00000356355

UniGene: Hs.24119

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