Recombinant Xenopus laevis DNA-dependent protein kinase catalytic subunit (prkdc), partial

中文名稱：

有爪蟾蜍prkdc重組蛋白
貨號：

CSB-YP872070XBE
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

有爪蟾蜍prkdc重組蛋白
貨號：

CSB-EP872070XBE
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

有爪蟾蜍prkdc重組蛋白
貨號：

CSB-EP872070XBE-B
說明書：

MSDS Datasheet
規格：
來源：

E.coli
共軛：

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.
其他：

中文名稱：

有爪蟾蜍prkdc重組蛋白
貨號：

CSB-BP872070XBE
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

有爪蟾蜍prkdc重組蛋白
貨號：

CSB-MP872070XBE
說明書：

MSDS Datasheet
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

prkdc
Uniprot No.：

Q9DEI1
別名：

prkdc; DNA-dependent protein kinase catalytic subunit; DNA-PK catalytic subunit; DNA-PKcs; EC 2.7.11.1
種屬：

Xenopus laevis (African clawed frog)
蛋白長度：

Partial
蛋白標簽：

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.
產品提供形式：

Lyophilized powder Warning: in_array() expects parameter 2 to be array, null given in /www/web/cusabio_cn/public_html/caches/caches_template/default/content/show_product_protein.php on line 662
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.
復溶：

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.
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

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.
貨期：

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.
注意事項：

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.

產品評價

靶點詳情

功能：

Serine/threonine-protein kinase that acts as a molecular sensor for DNA damage. Involved in DNA nonhomologous end joining (NHEJ) required for double-strand break (DSB) repair and V(D)J recombination. Must be bound to DNA to express its catalytic properties. Promotes processing of hairpin DNA structures in V(D)J recombination by activation of the hairpin endonuclease artemis (DCLRE1C). Recruited by XRCC5 and XRCC6 to DNA ends and is required to (1) protect and align broken ends of DNA, thereby preventing their degradation, (2) and sequester the DSB for repair by NHEJ. Act as a scaffold protein to aid the localization of DNA repair proteins to the site of damage. The assembly of the DNA-PK complex at DNA ends is also required for the NHEJ ligation step. Found at the ends of chromosomes, suggesting a further role in the maintenance of telomeric stability and the prevention of chromosomal end fusion. As part of the DNA-PK complex, involved in the early steps of ribosome assembly by promoting the processing of precursor rRNA into mature 18S rRNA in the small-subunit processome. Recognizes the substrate consensus sequence [ST]-Q. Phosphorylates 'Ser-139' of histone variant H2AX, thereby regulating DNA damage response mechanism.
基因功能參考文獻：
1. Ku80 is susceptible to proteolytic degradation when not dimerized with Ku70; dimer induces DNA-PK activity; evidence that interacting domain(s) of Xenopus DNA-PKcs is conserved so as to interact with human Ku, reconstituting a functional holoenzyme PMID: 20047046
2. These results suggest that potential mechanisms occurring outside of the nucleus might activate DNA-PK, and therefore, could reveal novel functions of this enzyme. PMID: 17973081
亞細胞定位：

Nucleus. Nucleus, nucleolus.
蛋白家族：

PI3/PI4-kinase family
數據庫鏈接：

KEGG: xla:373602

UniGene: Xl.391