Recombinant Mouse Centrosomal protein of 290 kDa (Cep290), partial

Code CSB-YP715132MO
MSDS
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Source Yeast
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Code CSB-EP715132MO
MSDS
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Source E.coli
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Code CSB-EP715132MO-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-BP715132MO
MSDS
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Source Baculovirus
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Code CSB-MP715132MO
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
Cep290
Uniprot No.
Alternative Names
Cep290; Kiaa0373; Nphp6; Centrosomal protein of 290 kDa; Cep290; Bardet-Biedl syndrome 14 protein homolog; Nephrocystin-6
Species
Mus musculus (Mouse)
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
Involved in early and late steps in cilia formation. Its association with CCP110 is required for inhibition of primary cilia formation by CCP110. May play a role in early ciliogenesis in the disappearance of centriolar satellites and in the transition of primary ciliar vesicles (PCVs) to capped ciliary vesicles (CCVs). Required for the centrosomal recruitment of RAB8A and for the targeting of centriole satellite proteins to centrosomes such as of PCM1. Required for the correct localization of ciliary and phototransduction proteins in retinal photoreceptor cells; may play a role in ciliary transport processes. Required for efficient recruitment of RAB8A to primary cilium. In the ciliary transition zone is part of the tectonic-like complex (also named B9 complex) which is required for tissue-specific ciliogenesis and may regulate ciliary membrane composition. Involved in regulation of the BBSome complex integrity, specifically for presence of BBS2, BBS5 and BBS8/TTC8 in the complex, and in ciliary targeting of selected BBSome cargos. May play a role in controlling entry of the BBSome complex to cilia possibly implicating IQCB1/NPHP5. Activates ATF4-mediated transcription.
Gene References into Functions
  1. Study describes a mouse model of Leber's Congenital Amaurosis type 10 with in-frame mutation in Cep290 gene. The mutants show a rapid retinal degeneration in the rod-rich mouse retina . PMID: 27150101
  2. Together with a physical interaction between RPGR and the C-terminal domain of CEP290, our data suggest that RPGR and CEP290 genetically interact and highlight the involvement of hypomorphic alleles of genes as potential modifiers of heterogeneous retinal ciliopathies. PMID: 26936822
  3. Cep290(ko/ko) mice exhibit early vision loss and die from hydrocephalus. PMID: 25859007
  4. The natural history of early loss of photoreceptor function with retained cone cell nuclei is common to both CEP290-Leber congenital amaurosis patients and the rd16;Nrl-/- murine model. PMID: 24671090
  5. results provide a link between CEP290 and DNA replication stress and suggest CDK inhibition as a potential treatment strategy for a wide range of ciliopathy syndromes. PMID: 26301811
  6. The recognition of the cryptic exon introduced by the c.2991+1655A>G mutation in CEP290 indeed is species-dependent, and seems to correlate to the evolutionary distance to humans. PMID: 25761237
  7. Data indicate that genetic interactions between BBSome components and CEP290 could underlie the variable expression and overlapping phenotypes of ciliopathies caused by CEP290 mutations. PMID: 23943788
  8. Combinations of Cep290rd16 & Mkksko alleles improved ciliogenesis & sensory functions vs either mutant alone. Altered association of CEP290 & MKKS affects multiprotein complex integrity at the cilia transition zone & basal body. PMID: 22446187
  9. Rkip prevents cilia formation and is associated with Cep290-mediated photoreceptor degeneration. PMID: 21685394
  10. Cone photoreceptors are the main targets for gene therapy of NPHP5 (IQCB1) or NPHP6 (CEP290) blindness: generation of an all-cone Nphp6 hypomorph mouse that mimics the human retinal ciliopathy. PMID: 21245082
  11. a CEP290/NPHP6 mutation perturbs its interaction with RPGR and results in early-onset retinal degeneration PMID: 16632484
  12. identified mutations in the CEP290 gene in five families with variable neurological, retinal and renal manifestations PMID: 16682970
  13. CEP290 is a key mediator involved in G protein trafficking. The assessment of olfactory function can, therefore, serve as a useful diagnostic tool for genetic screening of certain syndromic ciliary diseases. PMID: 17898177

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Involvement in disease
Defects in Cep290 are a cause of early-onset retinal degeneration with autosomal recessive inheritance. The rd16 mutant carries a deletion of residues 1599-1897 in the Cep290 protein. Homozygous rd16 mice are characterized by the appearance of white retinal vessels at 1 month of age and large pigment patches at 2 months. Retinal degeneration is apparent as early as postnatal day 19 and progresses with age. The rd16 retina exhibits altered disitribution of Rpgr and phototransduction proteins within the photoreceptor cells.
Subcellular Location
Cytoplasm, cytoskeleton, microtubule organizing center, centrosome. Cytoplasm. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome, centriolar satellite. Nucleus. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome, centriole. Cell projection, cilium. Cytoplasm, cytoskeleton, cilium basal body. Cytoplasmic vesicle.
Tissue Specificity
Expressed in multiple organs during early postnatal development, with highest levels in hindbrain.
Database Links
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