Recombinant Human Serine/threonine-protein phosphatase 4 catalytic subunit (PPP4C)

中文名稱：

人PPP4C重組蛋白
貨號：

CSB-YP018577HU
說明書：

MSDS Datasheet
規格：
來源：

Yeast
其他：

中文名稱：

人PPP4C重組蛋白
貨號：

CSB-EP018577HU
說明書：

MSDS Datasheet
規格：
來源：

E.coli
其他：

中文名稱：

人PPP4C重組蛋白
貨號：

CSB-EP018577HU-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：

人PPP4C重組蛋白
貨號：

CSB-BP018577HU
說明書：

MSDS Datasheet
規格：
來源：

Baculovirus
其他：

中文名稱：

人PPP4C重組蛋白
貨號：

CSB-MP018577HU
說明書：

MSDS Datasheet
規格：
來源：

Mammalian cell
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

純度：

>85% (SDS-PAGE)
基因名：

PPP4C
Uniprot No.：

P60510
別名：

PP X; PP-X; Pp4; PP4C; PP4C_HUMAN; PPH3; PPP4; ppp4c; PPX; protein phosphatase 4 (formerly X), catalytic subunit; Protein phosphatase 4 catalytic subunit; Protein phosphatase X; protein phosphatase X, catalytic subunit; Serine/threonine protein phosphatase 4 catalytic subunit; Serine/threonine-protein phosphatase 4 catalytic subunit
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length of Mature Protein
表達區域：

2-307
氨基酸序列

AEISDLDRQ IEQLRRCELI KESEVKALCA KAREILVEES NVQRVDSPVT VCGDIHGQFY DLKELFRVGG DVPETNYLFM GDFVDRGFYS VETFLLLLAL KVRYPDRITL IRGNHESRQI TQVYGFYDEC LRKYGSVTVW RYCTEIFDYL SLSAIIDGKI FCVHGGLSPS IQTLDQIRTI DRKQEVPHDG PMCDLLWSDP EDTTGWGVSP RGAGYLFGSD VVAQFNAAND IDMICRAHQL VMEGYKWHFN ETVLTVWSAP NYCYRCGNVA AILELDEHLQ KDFIIFEAAP QETRGIPSKK PVADYFL
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：

Protein phosphatase that is involved in many processes such as microtubule organization at centrosomes, maturation of spliceosomal snRNPs, apoptosis, DNA repair, tumor necrosis factor (TNF)-alpha signaling, activation of c-Jun N-terminal kinase MAPK8, regulation of histone acetylation, DNA damage checkpoint signaling, NF-kappa-B activation and cell migration. The PPP4C-PPP4R1 PP4 complex may play a role in dephosphorylation and regulation of HDAC3. The PPP4C-PPP4R2-PPP4R3A PP4 complex specifically dephosphorylates H2AX phosphorylated on Ser-140 (gamma-H2AX) generated during DNA replication and required for DNA double strand break repair. Dephosphorylates NDEL1 at CDK1 phosphorylation sites and negatively regulates CDK1 activity in interphase. In response to DNA damage, catalyzes RPA2 dephosphorylation, an essential step for DNA repair since it allows the efficient RPA2-mediated recruitment of RAD51 to chromatin.
基因功能參考文獻：
1. PP4 regulates breast cancer cell survival and identifies a novel PP4c-PEA15 signalling axis in the control of breast cancer cell survival. PMID: 27317964
2. Data show that protein phosphatase 4 catalytic subunit (PP4C) knockdown decreases glioma cell proliferation. PMID: 27059736
3. mutual regulatory mechanisms exist between PP4 and SAF-A. Interactions between PP4 and SAF-A played a role in prometaphase/metaphase transition. PMID: 27041735
4. These data suggested a potential role of PP4C in tumor progression. PMID: 25927939
5. Stathmin plays an essential role of in Merkel cell polyomavirus small tumor antigen-mediated microtubule destabilization and cell motility and this process is regulated by cellular phosphatase catalytic subunit of protein phosphatase 4. PMID: 25320307
6. PP4 and Wip1 are differentially required to counteract the p53-dependent cell cycle arrest in G1 and G2, by antagonizing early or late p53-mediated responses, respectively PMID: 24711418
7. Results show PP4C as a fostriecin-sensitive phosphatase and demonstrate that the suppression of PP4C triggers mitotic slippage/apoptosis. PMID: 23671329
8. Data indicate that the major phosphatase responsible for dephosphorylation of of BAF Ser-4 to be protein phosphatase 4 catalytic subunit. PMID: 24265311
9. Recombinant gamma-tubulin can be phosphorylated by Cdk1-cyclin B or Brsk1 and dephosphorylated by Ppp4c-R2-R3A in vitro. PMID: 23966160
10. PP4c is a key regulator of cortical development that changes the orientation of progenitor division responsible for the transition between symmetric and asymmetric cell division. PMID: 23830831
11. Overexpression of PP4C is associated with poor prognosis in patients with stage II pancreatic ductal adenocarcinoma. PMID: 22665577
12. PP4R1 and PP4c Cooperate to Catalyze IKK Dephosphorylation PMID: 23084358
13. PP4C and KAP1 are in the same epistasis group, and PP4 is involved in NHEJ-mediated DSB repair, possibly through regulating the phosphorylation status of KAP1. PMID: 22732494
14. The authors devised a novel proteomic strategy for systematic identification of proteins dephosphorylated by PP4C and identified KRAB-domain-associated protein 1 (KAP-1) as a substrate. PMID: 22491012
15. PP4R2, a regulatory subunit of PP4, mediates the DNA damage-dependent association between RPA2 and the PP4C catalytic subunit. PMID: 20154705
16. Protein phosphatase 4 interacts with the Survival of Motor Neurons complex and enhances the temporal localisation of snRNPs PMID: 12668731
17. protein phosphatase 4 has a role in NF-kappaB p65 Thr dephosphorylation PMID: 15073167
18. IRS-4 is subject to regulation by TNF-alpha, and PP4 mediates TNF-alpha-induced degradation of IRS-4 PMID: 15331607
19. PP4 is a positive regulator for HPK1 and the HPK1-JNK signaling pathway PMID: 15364934
20. Our work uncovers a unique regulatory mechanism of MT organization by PP4c through its targets Cdk1 and NDEL1 via regulation of katanin p60 distribution. PMID: 18347064
21. Analysis of the role of the serine/threonine protein phosphatase, protein phosphatase 4, in controlling the apoptosis of HEK 293 T cells, using the complementary techniques of gene over-expression and down regulation through RNA interference. PMID: 18424272
22. The results suggest that Ppp4c-R2-R3 complexes may co-ordinate centrosome maturation and cell migration via regulation of RhoGTPases. PMID: 18487071
23. A three-protein PP4 phosphatase complex in mammalian cells, containing PP4C, PP4R2, and PP4R3beta, specifically dephosphorylates ATR-mediated gamma-H2AX generated during DNA replication. PMID: 18614045
24. PP4R4 forms a novel cytosolic complex with PP4c, independent from the complexes containing PP4R1, PP4R2.PP4R3, and alpha4, and the regulatory subunits of PP4c have evolved different modes of interaction with the catalytic subunit PMID: 18715871
25. An evolutionarily conserved gamma histone 2AX phosphatase active on both DNA-damaged and undamaged chromatin. PMID: 18758438
26. PP4 activity significantly affects the mutation rate in leukemic T-cells, indicating that PP4 dysfunction may be important in the development and progression of leukemia PMID: 19539371
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亞細胞定位：

Cytoplasm. Nucleus. Cytoplasm, cytoskeleton, microtubule organizing center, centrosome.
蛋白家族：

PPP phosphatase family, PP-4 (PP-X) subfamily
數據庫鏈接：

HGNC: 9319

OMIM: 602035

KEGG: hsa:5531

STRING: 9606.ENSP00000279387

UniGene: Hs.534338