Recombinant Xenopus laevis Serine/threonine-protein kinase atr (atr), partial

中文名稱：

Recombinant Xenopus laevis Serine/threonine-protein kinase atr(atr) ,partial
貨號：

CSB-YP872068XBE
規格：
來源：

Yeast
其他：

中文名稱：

Recombinant Xenopus laevis Serine/threonine-protein kinase atr(atr) ,partial
貨號：

CSB-EP872068XBE
規格：
來源：

E.coli
其他：

中文名稱：

Recombinant Xenopus laevis Serine/threonine-protein kinase atr(atr) ,partial
貨號：

CSB-EP872068XBE-B
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：

Recombinant Xenopus laevis Serine/threonine-protein kinase atr(atr) ,partial
貨號：

CSB-BP872068XBE
規格：
來源：

Baculovirus
其他：

中文名稱：

Recombinant Xenopus laevis Serine/threonine-protein kinase atr(atr) ,partial
貨號：

CSB-MP872068XBE
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：

atr
Uniprot No.：

Q9DE14
別名：

atr; Serine/threonine-protein kinase atr; Xatr; EC 2.7.11.1; Ataxia telangiectasia and Rad3-related protein
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
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 which activates checkpoint signaling upon genotoxic stresses such as ionizing radiation (IR), ultraviolet light (UV), or DNA replication stalling, thereby acting as a DNA damage sensor. Recognizes the substrate consensus sequence [ST]-Q. Phosphorylates BRCA1, CHEK1, MCM2, RAD17, RPA2, SMC1 and p53/TP53, which collectively inhibit DNA replication and mitosis and promote DNA repair, recombination and apoptosis. Phosphorylates 'Ser-139' of histone variant H2AX at sites of DNA damage, thereby regulating DNA damage response mechanism.
基因功能參考文獻：
1. ATM activity is required for an early step in resection, leading to ATR activation, CtIP-T818 phosphorylation, and accumulation of CtIP on chromatin. PMID: 23273981
2. Data show that recombinant TopBP1 induces a large increase in the kinase activity of both Xenopus and human ATR-ATRIP. PMID: 16530042
3. interaction of the 9-1-1 complex (Rad9-Hus1-Rad1) with the BRCT I-II region of TopBP1 is necessary for binding of ATR-ATRIP to the ATR-activating domain of TopBP1 and the ensuing activation of ATR PMID: 17636252
亞細胞定位：

Nucleus. Chromosome.
蛋白家族：

PI3/PI4-kinase family, ATM subfamily
數據庫鏈接：

KEGG: xla:398197

UniGene: Xl.718