PTPRK Antibody, Biotin conjugated

說明書

中文名稱：

PTPRK兔多克隆抗體, Biotin偶聯
貨號：

CSB-PA613588LD01HU
規格：

￥880
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

產品名稱：

Rabbit anti-Homo sapiens (Human) PTPRK Polyclonal antibody
Uniprot No.：

Q15262
基因名：

PTPRK
別名：

dJ480J14.2.1 antibody; DKFZp686C2268 antibody; DKFZp779N1045 antibody; OTTHUMP00000017180 antibody; OTTHUMP00000017181 antibody; OTTHUMP00000017182 antibody; OTTHUMP00000017187 antibody; OTTHUMP00000040306 antibody; Protein tyrosine phosphatase kappa antibody; Protein tyrosine phosphatase kappa precursor antibody; Protein tyrosine phosphatase receptor type K antibody; Protein tyrosine phosphatase receptor type kappa antibody; Protein-tyrosine phosphatase kappa antibody; PTPK antibody; PTPkappa antibody; Ptprk antibody; PTPRK_HUMAN antibody; R PTP kappa antibody; R-PTP-kappa antibody; Receptor type tyrosine protein phosphatase kappa antibody; Receptor-type tyrosine-protein phosphatase kappa antibody
宿主：

Rabbit
反應種屬：

Human
免疫原：

Recombinant Human Receptor-type tyrosine-protein phosphatase kappa protein (589-749AA)
免疫原種屬：

Homo sapiens (Human)
標記方式：

Biotin
克隆類型：

Polyclonal
抗體亞型：

IgG
純化方式：

>95%, Protein G purified
濃度：

It differs from different batches. Please contact us to confirm it.
保存緩沖液：

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
產品提供形式：

Liquid
應用范圍：

ELISA
Protocols：

ELISA Protocol
儲存條件：

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途：

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

產品評價

靶點詳情

功能：

Regulation of processes involving cell contact and adhesion such as growth control, tumor invasion, and metastasis. Negative regulator of EGFR signaling pathway. Forms complexes with beta-catenin and gamma-catenin/plakoglobin. Beta-catenin may be a substrate for the catalytic activity of PTPRK/PTP-kappa.
基因功能參考文獻：
1. PTPRK was identified as a direct target of miR-1260b, and PTPRK expression was inversely correlated with miR-1260b in non-small cell lung cancer cell lines and clinical tissues PMID: 29628123
2. Study found a significant association between PTPRK genetic variants and the risk and age at onset of Alzheimer's disease in two independent samples, and provided initial evidence of several genetic variants in PTPRK influencing the risk of cancer and cholesterol levels. PMID: 28987514
3. The present study identified RSPO fusion transcripts, including three novel transcripts, in one-third of colorectal Traditional serrated adenoma (TSA) and showed that PTPRK-RSPO3 fusions were the predominant cause of RSPO overexpression in colorectal TSA. PMID: 28543708
4. PTPRK plays dual roles in coordinating angiogenesis. It plays a positive role in cell proliferation, adhesion and tubule formation, but suppresses cell migration, in particular, the FGF-promoted migration. PMID: 28259897
5. PTPRK-RSPO3 fusions and RNF43 mutations were found to be characteristic genetic features of traditional serrated adenomas (TSAs). PMID: 26924569
6. By regulating phosphorylation of SRC, RPTPkappa promotes the pathogenic action of rheumatoid arthritis fibroblast-like synoviocytes, mediating cross-activation of growth factor and inflammatory cytokine signalling by TGFbeta in RA FLS. PMID: 25378349
7. Notch and TGF-beta act in concert to stimulate induction of PTPRK, which suppresses EGFR activation in human keratinocytes. PMID: 25609089
8. Findings strongly indicate that the tyrosine phosphorylation of CD133, which is dephosphorylated by PTPRK, regulates AKT signaling and has a critical role in colon cancer progression. PMID: 24882578
9. PTPRK underexpression leads to STAT3 activation and contributes to nasal NK/T-cell lymphoma pathogenesis PMID: 25612622
10. PTPRK showed lower mRNA expression in duodenal mucose of celiac disease patients. PMID: 23820479
11. High expression of PTPRK is associated with prostate cancer. PMID: 24002526
12. Tumor derived mutations of protein tyrosine phosphatase receptor type k affect its function and alter sensitivity to chemotherapeutics in glioma. PMID: 23696788
13. PTPRK is a negative regulator of adhesion, invasion, migration, and proliferation of breast cancer cells. PMID: 23552869
14. PTPkappa was scissored by the processed form of proprotein convertase 5, and galectin-3 binding protein which is over-produced in colon cancer cells and tissues. PMID: 21094132
15. These data describe a novel mechanism of cross-talk between EGFR and TGF-beta pathways, in which RPTP-kappa functions to integrate growth-promoting and growth-inhibiting signaling pathways. PMID: 19864455
16. Our results suggest that GnT-V could decrease human hepatoma SMMC-7721 cell adhesion and promote cell proliferation partially through RPTPkappa. PMID: 19911372
17. RPTP-kappa is a key regulator of EGFR tyrosine phosphorylation and function in human keratinocytes PMID: 16263724
18. the crystal structure of catalytically active, monomeric D1 domain of RPTPkappa at 1.9 A. RPTPkappa is monomeric in solution and crystal structure. PMID: 16672235
19. EGF receptor is activated in human keratinocytes by oxidative inhibition of receptor-type protein-tyrosine phosphatase kappa by ultraviolet irradiation PMID: 16849327
20. EBNA1 apparently disables TGF-beta signaling, which subsequently decreases transcription of the PTPRK tumor suppressor PMID: 17720884
21. PTPRK influences transactivating activity of beta-catenin in non-tumoral and neoplastic cells by regulating the balance between signaling and adhesive beta-catenin, thus providing biochemical basis for the hypothesis of PTPRK as a tumor suppressor gene. PMID: 18276111
22. overexpression of GnT-V in a hepatoma cell line not only induced the addition of beta1,6 GlcNAc branch to N-glycan of RPTPkappa but also decreased the protein level of RPTPkappa PMID: 19236842
23. These data indicate that PPTRK positively regulates ERK1/2 phosphorylation, which impacts CD4(+) T cell development. PMID: 19800317
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亞細胞定位：

Cell junction, adherens junction. Cell membrane; Single-pass type I membrane protein.
蛋白家族：

Protein-tyrosine phosphatase family, Receptor class 2B subfamily
組織特異性：

High levels in lung, brain and colon; less in liver, pancreas, stomach, kidney, placenta and mammary carcinoma.
數據庫鏈接：

HGNC: 9674

OMIM: 602545

KEGG: hsa:5796

STRING: 9606.ENSP00000357196

UniGene: Hs.155919

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