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  4. TMEFF2 (US20190359711A1 Biosimilar) Recombinant Monoclonal Antibody

TMEFF2 (US20190359711A1 Biosimilar) Recombinant Monoclonal Antibody

  • 貨號：
    CSB-RA883439MB1HU
  • 規(guī)格：
    ￥83486
  • 其他：

產(chǎn)品詳情

  • 產(chǎn)品描述：
    TMEFF2（US20190359711A1 Biosimilar Antibody）重組單克隆抗體是一種針對跨膜蛋白TMEFF2，其別名為Cancer/testis antigen family 120 member 2抗體、CT120.2抗體、HPP1抗體、Tomoregulin-2抗體等，由重組人TMEFF2蛋白免疫制備，具有高度的人源種屬反應(yīng)性。 針對跨膜蛋白TMEFF2的相關(guān)藥物可基于其作為含有表皮生長因子樣結(jié)構(gòu)域和卵泡抑素樣結(jié)構(gòu)域的特性發(fā)揮作用，TMEFF2在多種腫瘤中呈現(xiàn)異常表達(dá)，尤其在前列腺癌、肝癌、胃癌等實(shí)體瘤中參與細(xì)胞增殖、凋亡及血管生成等關(guān)鍵生物學(xué)過程。相關(guān)研究表明，此類藥物可能通過特異性結(jié)合TMEFF2，阻斷其下游信號通路，從而抑制腫瘤細(xì)胞的生長與轉(zhuǎn)移，目前已成為腫瘤靶向治療的潛在候選藥物，相關(guān)臨床試驗(yàn)正探索其在晚期實(shí)體瘤患者中的安全性與療效。 TMEFF2重組單克隆抗體為生命科學(xué)研究提供了重要工具。研究人員可利用該抗體進(jìn)行TMEFF2蛋白的定性與定量檢測，如實(shí)驗(yàn)，以解析其在正常組織與腫瘤組織中的表達(dá)差異及亞細(xì)胞定位。此外，通過抗體介導(dǎo)的中和實(shí)驗(yàn)或基因編輯技術(shù)結(jié)合該抗體的應(yīng)用，有助于深入探討TMEFF2在胚胎發(fā)育、器官形成及腫瘤發(fā)生發(fā)展中的分子機(jī)制，為揭示其生物學(xué)功能及開發(fā)新型診斷試劑奠定基礎(chǔ)。
  • Uniprot No.：
  • 基因名：
  • 別名：
    Cancer/testis antigen family 120 member 2 antibody; CT120.2 antibody; HPP 1 antibody; HPP1 antibody; Hyperplastic polyposis protein 1 antibody; TEFF 2 antibody; TEFF2 antibody; TEFF2_HUMAN antibody; TENB 2 antibody; TENB2 antibody; TMEFF2 antibody; Tomoregulin antibody; Tomoregulin-2 antibody; TPEF antibody; TR 2 antibody; TR antibody; TR-2 antibody; Transmembrane protein containing epidermal growth factor and follistatin domains antibody; Transmembrane protein TENB2 antibody; Transmembrane protein with EGF like and two follistatin like domains 2 antibody; Transmembrane protein with EGF-like and two follistatin-like domains antibody
  • 反應(yīng)種屬：
    Human
  • 免疫原：
    Recombinant Human TMEFF2 protein
  • 免疫原種屬：
    Homo sapiens (Human)
  • 標(biāo)記方式：
    Non-conjugated
  • 克隆類型：
    Monoclonal
  • 濃度：
    It differs from different batches. Please contact us to confirm it.
  • 保存緩沖液：
    0.01M PBS，pH7.4
  • 產(chǎn)品提供形式：
    Liquid
  • 應(yīng)用說明：
    Validation Status
    Application-specific performance (e.g., in flow cytometry, ELISA, IHC or other assay formats) has not yet been experimentally verified by CUSABIO. Users are advised to determine the optimal working conditions empirically in their own assay systems.
    Guaranteed Quality
    ① Antibody purity?> 95% tested by SDS-PAGE.
    ② Endotoxin level < 0.1EU/ug tested by LAL method.
  • 儲(chǔ)存條件：
    Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
  • 貨期：
    In stock
  • 用途：
    It is a non-therapeutic biosimilar antibody, owning the same variable region from the corresponding approved therapeutic antibody. In conclusion, it is a research-grade biosimilar antibody and expressed in mammalian cell, which can be directly used as positive controls in drug discovery or used for rapid verification of the biological functions of target protein.

產(chǎn)品評價(jià)

靶點(diǎn)詳情

  • 功能：
    May be a survival factor for hippocampal and mesencephalic neurons. The shedded form up-regulates cancer cell proliferation, probably by promoting ERK1/2 phosphorylation.
  • 基因功能參考文獻(xiàn)：
    1. Differential TMEFF2 processing from a single transmembrane protein may be a general mechanism to modulate transmembrane protein levels and domains, dependent on the repertoire of ADAMs or TTSPs expressed by the target cell. PMID: 28762604
    2. TMEFF2 methylation is associated with clear cell renal cell carcinoma. PMID: 28128743
    3. Results suggest that TMEFF2 is a brain-enriched endogenous modulator of Abeta neurotoxicity and an enhancer of alpha-secretase processing of AbetaPP PMID: 26402097
    4. TMEFF2 regulates the non-canonical activin/BMP4 signaling, PI3K, and Ras/ERK1/2 pathways. PMID: 25573902
    5. c-Myc contributes to the epigenetic regulation of HPP1 via the dominant recruitment of HDAC3. PMID: 24919179
    6. TMEFF2 acts as a tumor suppressor in gastric cancer through direct interaction with SHP-1 and can be a potential biomarker of carcinogenesis. PMID: 24987055
    7. TMEFF2 and SARDH cooperate to modulate one-carbon metabolism and invasion of prostate cancer cells. PMID: 23824605
    8. Androgen signaling promotes eIF2alpha phosphorylation and subsequent translation of TMEFF2 via a mechanism that requires uORFs in the 5'-UTR of TMEFF2. PMID: 23405127
    9. Methylation of TMEFF2 gene is associated with colorectal neoplasia in ulcerative colitis and Crohn's colitis. PMID: 22532293
    10. Findings suggest that methylation-associated down-regulation of TMEFF2 gene may be involved in lung tumorigenesis and TMEFF2 methylation can serve as a specific blood-based biomarker for NSCLC. PMID: 22814847
    11. Several genes expressed at exceptionally high levels were identified associated with early oocyte development, TMEFF2, the Rho-GTPase-activating protein oligophrenin 1 (OPHN1) and the mitochondrial-encoded ATPase6 (ATP6). PMID: 22238370
    12. TMEFF2 can function to regulate PDGF signaling; it is hypermethylated and downregulated in glioma and several other cancers PMID: 21559523
    13. the tumor suppressor activity of TMEFF2 requires the cytoplasmic/transmembrane portion of the protein and correlates with its ability to bind to SARDH and to modulate the level of sarcosine. PMID: 21393249
    14. GDF15, HSPA2, TMEFF2, and VIM were identified as epigenetic biomarkers for Bladder cancer. PMID: 20975101
    15. Hypermethylation of HPP1 is associated with hMLH1 hypermethylation in gastric adenocarcinomas. PMID: 12384516
    16. Aberrant methylation of the HPP1 gene is a relative common early event in ulcerative colitis-associated colorectal carcinoma. PMID: 12460892
    17. inverse correlation between TMEFF2 and c-Myc expression PMID: 12729735
    18. Hypermethylation of p16, RUNX3, and HPP1 in Barreett exophagus may represent independent risk factors for the progression of Barrett esophagus to esophageal cancer. PMID: 15824739
    19. A secreted form of TMEFF2 is expressed from TMEFF2 locus and may functionally interact with full-length TMEFF2, or its binding partners, and may also influence current immune-based treatment strategies PMID: 16439095
    20. Hypermethylation of HPP1 is associated with primary adenocarcinomas of the small bowel PMID: 16619216
    21. Methylation testing of fecal DNA using a panel of epigenetic markers (methylated SFRP2, HPP1 and MGMT) may be a simple and promising non-invasive screening method for colorectal carcinoma and precancerous lesions. PMID: 17352030
    22. TMEFF2 contributes to cell proliferation in an ADAM17-dependent autocrine fashion in cells expressing this protein PMID: 17942404
    23. data provides evidence to support the role of HPP1 as a tumor suppressor gene; activation of the STAT1 pathway likely represents the principal mediator of HPP1's tumor suppressive properties PMID: 18059030
    24. Methylated PAX6- or TPEF-promoters could represent biomarkers for bladder cancer. PMID: 18070176
    25. Distinct TPEF/HPP1 (transmembrane protein containing epidermal growth factor) gene methylation patterns in gastric cancer indicate a field effect in gastric carcinogenesis. PMID: 18799374
    26. promoter of TPEF gene is frequently hpermethylated, and associated with loss of TPEF mRNA expression in esophageal squamous cell carcinoma PMID: 19040536
    27. Methylation of CLDN6, FBN2, RBP1, RBP4, TFPI2, and TMEFF2 in esophageal squamous cell carcinoma. PMID: 19288010
    28. Analysis of DNA from peripheral blood revealed that TPEF methylation was detectable in colorectal tumor patients and patients with early or pre-neoplastic lesions, but not in healthy volunteers. PMID: 15068392

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  • 亞細(xì)胞定位：
    [Isoform 1]: Membrane; Single-pass type I membrane protein.; [Isoform 2]: Membrane; Single-pass type I membrane protein.; [Isoform 3]: Secreted.
  • 蛋白家族：
    Tomoregulin family
  • 組織特異性：
    Highly expressed in adult and fetal brain, spinal cord and prostate. Expressed in all brain regions except the pituitary gland, with highest levels in amygdala and corpus callosum. Expressed in the pericryptal myofibroblasts and other stromal cells of nor
  • 數(shù)據(jù)庫鏈接：

    HGNC: 11867

    OMIM: 605734

    KEGG: hsa:23671

    STRING: 9606.ENSP00000272771

    UniGene: Hs.144513



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