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TMPRSS4 Antibody

  • 货号：
    CSB-PA273438
  • 规格：
    ￥1100
  • 图片：
    • The image on the left is immunohistochemistry of paraffin-embedded Human liver cancer tissue using CSB-PA273438(TMPRSS4 Antibody) at dilution 1/50, on the right is treated with fusion protein. (Original magnification: ×200)
    • The image on the left is immunohistochemistry of paraffin-embedded Human esophagus cancer tissue using CSB-PA273438(TMPRSS4 Antibody) at dilution 1/50, on the right is treated with fusion protein. (Original magnification: ×200)
  • 其他：

产品详情

  • Uniprot No.：
    Q9NRS4
  • 基因名：
    TMPRSS4
  • 别名：
    UNQ776/PRO1570 antibody; CAPH2 antibody; Channel-activating protease 2 antibody; Membrane type serine protease 2 antibody; Membrane-type serine protease 2 antibody; MT SP2 antibody; MT-SP2 antibody; TMPRSS 4 antibody; TMPRSS3 antibody; TMPRSS4 antibody; TMPS4_HUMAN antibody; Transmembrane protease serine 4 antibody; Transmembrane protease, serine 4 antibody; Transmembrane serine protease 3 antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human,Mouse
  • 免疫原：
    Fusion protein of Human TMPRSS4
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated
  • 抗体亚型：
    IgG
  • 纯化方式：
    Antigen affinity purification
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    -20°C, pH7.4 PBS, 0.05% NaN3, 40% Glycerol
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA,IHC
  • 推荐稀释比：
    Application Recommended Dilution
    ELISA 1:2000-1:10000
    IHC 1:30-1:150
  • Protocols：
  • 储存条件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 货期：
    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.

产品评价

靶点详情

  • 功能：
    Plasma membrane-anchored serine protease that directly induces processing of pro-uPA/PLAU into the active form through proteolytic activity. Seems to be capable of activating ENaC.; (Microbial infection) In gut epithelial cells, facilitates human coronavirus SARS-CoV-2 infection through, at least, the cleavage of coronavirus spike glycoproteins which activates the glycoprotein for host cell entry.
  • 基因功能参考文献：
    1. The miR125a5p/TMPRSS4/NFkappaB axis may thus provide novel insight into the pathogenic mechanisms of lung adenocarcinoma and may be used in the development of novel treatment strategies for lung adenocarcinoma . PMID: 29750426
    2. we demonstrated a mechanistic cascade of TMPRSS4 up-regulating STAT3 activation and subsequent TWIST1 expression, leading to prostate cancer migration. PMID: 28466252
    3. TMPRSS4 is overexpressed in Idiopathic pulmonary fibrosis lungs. PMID: 29529050
    4. TMPRSS4 protein expression in esophageal carcinoma was correlated with patient demographic characteristics, tumor type, high TNM stages and overall survival. PMID: 29254316
    5. TMPRSS4 modulates both invasion and proliferation via Slug and cyclin D1, which is a previously unrecognized pathway that may regulate metastasis and cancer progression PMID: 27385093
    6. We conclude that TMPRSS4 overexpression in solid tumors is associated with patients' poor prognosis. TMPRSS4 could be a valuable prognosis biomarker or a promising therapeutic target of solid tumor. PMID: 27344186
    7. High TMPRSS4 expression is associated with pancreatic adenocarcinoma. PMID: 26993610
    8. TMPRSS4 is a novel independent prognostic biomarker regulated by epigenetic changes in lung squamous cell carcinomas PMID: 26989022
    9. These results revealed that CLDN1 contributed to cancer stem cell features of hepatocellular carcinoma, which was altered by TMPRSS4 expression via ERK1/2 signaling pathway, providing promising targets for novel specific therapies. PMID: 28651932
    10. TMPRSS4 overexpression promoted the proliferation, invasion and migration of breast cancer cells by possibly inducing epithelial-mesenchymal transition PMID: 28259959
    11. The increase of TMPRSS4 expression may be a key event for HCC progression and may be regarded as a potential prognostic marker for HCC. PMID: 26190376
    12. suggesting that TMPRSS4 is associated with a cancer stem cells phenotype in patients' tumors PMID: 26546046
    13. TMPRSS4 expression is associated with postoperative recurrence. In addition, the current survival curves demonstrated that TMPRSS4 expression is associated with statistically significant differences in survival among patients with lung adenocarcinoma. PMID: 26722035
    14. In prostate cancer, high TMPRSS4 expression was significantly associated with advanced tumor stage and lymphatic metastasis. PMID: 25550850
    15. TMPRSS4 is overexpressed in thyroid cancer and TMPRSS4-CREB signaling is needed to sustain thyroid cancer cell proliferation. PMID: 25244400
    16. TMPRSS4 is upregulated by silencing of TFPI-2 through aberrant DNA methylation and contributes to oncogenesis in non-small cell lung cancer. PMID: 25414083
    17. On the basis of this information and the structural characteristics of this druggable protease, we suggest that TMPRSS4 could be a novel potential therapeutic target in solid tumours. PMID: 25203520
    18. TMPRSS4 was associated with CRC stage and regulated the proliferation and self-renewal ability of colon cancer cells; TMRPSS4 was involved in the development and progression of CRC. PMID: 24335200
    19. TMPRSS4 was an independent predictor of OS and DFS. PMID: 24132607
    20. High expression of TMPRSS4 was significantly associated with advanced TNM stage. PMID: 24072509
    21. Expression of TMPRSS4 in gastric cancer is significantly associated with lymph node and distant metastasis, high Erk1 expression, and poor prognosis. PMID: 23922976
    22. TMPRSS4 induced the transcription of uPA gene through activating the transcription factors Sp1, Sp3, and AP-1 in a JNK-dependent manner and that the induction of uPA was required for TMPRSS4-mediated cancer cell invasion. PMID: 23978400
    23. increased TMPRSS4 expression was an independent predictor of poor prognosis for overall survival in gallbladder cancer. patients. PMID: 24532432
    24. High TMPRSS4 expression is associated with cervical squamous cell carcinoma. PMID: 24012692
    25. A mutation in the serine protease TMPRSS4 in a novel pediatric neurodegenerative disorder PMID: 23957953
    26. TMPRSS4 directly converted inactive pro-uPA into the active form through its proteolytic activity. Conditioned medium from cells overexpressing TMPRSS4 showed that the active TMPRSS4 protease domain is released and is associated with the plasma membrane. PMID: 24434139
    27. We have demonstrated for the first time a new molecular pathway that connects TMPRSS4 and integrin alpha5 through miR-205 to regulate cancer cell invasion and metastasis PMID: 24434435
    28. Our data suggest that TMPRSS4 positivity is associated with GC invasion and lymph node metastasis. We propose TMPRSS4 expression as an indicator of poor prognosis in GC patients PMID: 24299317
    29. TMPRSS4 expression is a putative biological marker for breast cancer and is an indicator of poor prognosis. PMID: 23420063
    30. Progression and metastatic potential of several cancers is concordant with an increased expression of TMPRSS4. PMID: 22944691
    31. results demonstrate overexpression of TMPRSS4 in non-small cell lung carcinoma at both the mRNA and protein levels. In addition, our findings suggest that expression of TMPRSS4 in the tumor microenvironment is regulated by hypoxia. PMID: 22692880
    32. Overexpression of TMPRSS4 has a critical role in radiation-induced long-term dissemination and metastasis of residual HCC by facilitating EMT. PMID: 21637307
    33. Kaplan-Meier curves demonstrated that high levels of TMPRSS4 were significantly associated (P=0.017) with reduced overall survival in the patients with SCC histology, whereas no correlation was found for the AC histology PMID: 22067904
    34. RNAi-mediated knockdown of TMPRSS2 and TMPRSS4 in Caco-2 cells, which released fully infectious virus without trypsin treatment, markedly reduced the spread of influenza virus, demonstrating that these proteases were responsible for activation of HA. PMID: 20631123
    35. TMPRSS4 expression was significantly higher in human colorectal cancer tissues from advanced stages than in that of early stage. PMID: 20118200
    36. The s provide evidence that TMPRSS2 and TMPRSS4 activate the 1918 HA by cleavage and therefore may promote viral spread in lung tissue. PMID: 19158246
    37. TMPRSS4 plays a role in invasion, metastasis, migration and adhesion in cancer cells. TMPRSS4 may contribute to tumor cell invasion and metastasis by promoting an epithelial-mesenchymal transition(EMT) through the strong SIP1/ZEB2 induction. PMID: 17968309

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  • 亚细胞定位：
    Cell membrane; Single-pass type II membrane protein.; [Transmembrane protease serine 4 catalytic chain]: Secreted.
  • 蛋白家族：
    Peptidase S1 family
  • 组织特异性：
    High levels in pancreatic, gastric, colorectal and ampullary cancer. Very weak expression in normal gastrointestinal and urogenital tract. Coexpressed with ACE2 within mature enterocytes.
  • 数据库链接：

    HGNC: 11878

    OMIM: 606565

    KEGG: hsa:56649

    STRING: 9606.ENSP00000416037

    UniGene: Hs.161985