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SERPINB4 Antibody

  • 货号：
    CSB-PA021072LA01HU
  • 规格：
    ￥440
  • 促销：
    小规格抗体限时一口价
  • 图片：
    • IHC image of CSB-PA021072LA01HU diluted at 1:600 and staining in paraffin-embedded human pancreatic cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
    • IHC image of CSB-PA021072LA01HU diluted at 1:600 and staining in paraffin-embedded human cervical cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
    • Immunofluorescence staining of HepG2 cells with CSB-PA021072LA01HU at 1:200, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
  • 其他：

产品详情

  • 产品名称：
    Rabbit anti-Homo sapiens (Human) SERPINB4 Polyclonal antibody
  • Uniprot No.：
    P48594
  • 基因名：
    SERPINB4
  • 别名：
    Leupin antibody; Peptidase inhibitor 11 antibody; PI 11 antibody; PI-11 antibody; PI11 antibody; Protease inhibitor (leucine serpin) antibody; SCCA 2 antibody; SCCA-2 antibody; SCCA1 antibody; SCCA2 antibody; SCCA2/SCCA1 fusion protein antibody; Serine (or cysteine) proteinase inhibitor; clade B (ovalbumin); member 4 antibody; Serpin B4 antibody; Serpin peptidase inhibitor; clade B (ovalbumin); member 4 antibody; SERPINB 4 antibody; SERPINB4 antibody; SPB4_HUMAN antibody; Squamous cell carcinoma antigen 1 antibody; Squamous cell carcinoma antigen 2 antibody
  • 宿主：
    Rabbit
  • 反应种属：
    Human
  • 免疫原：
    Recombinant Human Serpin B4 protein (128-208AA)
  • 免疫原种属：
    Homo sapiens (Human)
  • 标记方式：
    Non-conjugated

    本页面中的产品，SERPINB4 Antibody (CSB-PA021072LA01HU)，的标记方式是Non-conjugated。对于SERPINB4 Antibody，我们还提供其他标记。见下表：

    可提供标记
    标记方式 货号 产品名称 应用
    HRP CSB-PA021072LB01HU SERPINB4 Antibody, HRP conjugated ELISA
    FITC CSB-PA021072LC01HU SERPINB4 Antibody, FITC conjugated
    Biotin CSB-PA021072LD01HU SERPINB4 Antibody, Biotin conjugated ELISA
  • 克隆类型：
    Polyclonal
  • 抗体亚型：
    IgG
  • 纯化方式：
    >95%, Protein G purified
  • 浓度：
    It differs from different batches. Please contact us to confirm it.
  • 保存缓冲液：
    Preservative: 0.03% Proclin 300
    Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
  • 产品提供形式：
    Liquid
  • 应用范围：
    ELISA, IHC, IF
  • 推荐稀释比：
    Application Recommended Dilution
    IHC 1:500-1:1000
    IF 1:200-1:500
  • 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：
    May act as a protease inhibitor to modulate the host immune response against tumor cells.
  • 基因功能参考文献：
    1. The combination of SCCA-IgM with common clinical data shows promising diagnostic performance for the detection of Non-alcoholic steato-hepatitis in hepatitis C virus patients PMID: 29712495
    2. Both periostin and SCCA may play a role in the pathogenesis of acute bronchitis due to respiratory syncytial virus PMID: 29122495
    3. Serum SCCA2 levels reflected disease severity and clinical type of atopic dermatitis. Serum SCCA2 may thus be a relevant biomarker for atopic dermatitis. PMID: 28734739
    4. Data show that oropharyngeal squamous cell carcinomas (OPSCCs) express granzyme inhibitors SERPINB1, SERPINB4 and SERPINB9 for cytotoxicity and the expression was not different between human papillomavirus (HPV)-positive and HPV-negative tumors. PMID: 26993499
    5. Pediatric CNS-PNETs evade immune recognition by downregulating cell surface MHC-I and CD1d expression. Intriguingly, expression of SERPINB9, SERPINB1, and SERPINB4 is acquired during tumorigenesis in 29%, 29%, and 57% of the tumors PMID: 26963506
    6. It is a promising serological marker for hepatocellular carcinoma. PMID: 24635038
    7. our findings established that SCCA1 contributes to tumorigenesis by promoting EMT and a UPR-dependent induction of NF-kappaB and IL6 autocrine signaling that promotes a protumorigenic inflammation. PMID: 25213322
    8. demonstrate the generation of Pso p27 from SCCA1 with extracts from psoriatic scale and even more remarkably, the generation of Pso p27 from SCCA1 in the presence of mast cell associated chymase PMID: 24560885
    9. The results show that SCCA1 has diverse effects on many of the cellular events that characterize asthma and its role extends beyond protease inhibition. PMID: 23199842
    10. The serum level of SCCA is effective for detecting inverted papilloma (IP), including recurrent IP. In contrast, the SCCA2/SCCA1 ratio is useful for detecting squamous cell carcinoma among other sinonasal diseases. PMID: 23168150
    11. High serum SCCA1 levels are associated with lymph node metastasis, advanced tumor stage and tumor recurrence in oral cavity squamous cell carcinoma. PMID: 22576068
    12. both HPV status and the SCCA2/SCCA1 mRNA ratio are independently associated with prognosis in HNSCC PMID: 22937809
    13. Serpin B4 isoform overexpression is associated with aberrant epithelial proliferation and lung cancer in idiopathic pulmonary fibrosis. PMID: 22406480
    14. Results indicate that cellular overexpression of SERPINB4 inhibits recombinant GrM-induced as well as NK cell-mediated cell death. PMID: 21857942
    15. Data suggest that SCCA1 inhibits cell death induced by lysosomal injury while, on the other hand, it sensitizes cells to ER stress by activating caspase-8 independently of the death receptor apoptotic pathway. PMID: 21576355
    16. Elevated serum SCCA1 is associated with squamous cell carcinoma in cervical cancer. PMID: 21338226
    17. Transgenic mice expressing human SCCA1 showed higher liver regenerative potential compared to wild-type mice, supporting the dual role of this serpin as an anti-apoptotic and pro-proliferative stimulus for liver cells in vivo. PMID: 19956912
    18. expression in various normal tissue types and in tumor cell lines, increase in expression induced by TNF-alpha, and role in protecting tumor cells against TNF-alpha induced apoptsis PMID: 12437110
    19. SCCA2-like serpins mediate genetic predisposition to skin cancer in a mouse model and in humans. PMID: 12702576
    20. SCCA2 acts as a cross-class serpin targeting an extrinsic cysteine proteinase from mites and may have a protective role against biological reactions caused by mites PMID: 14630915
    21. SCCA variants are overexpressed in hepatocellular carcinoma independently of tumour etiology PMID: 14970861
    22. SCCAs can alter invasive phenotype of cervical squamous cell carcinoma cells, probably by stimulating proMMP-9 production, and intact conformational structure of SCCAs is required for its stimulatory activity on proMMP-9 production PMID: 16211231
    23. Up-regulation of squamous cell carcinoma antigen-1 (SCCA1) suppresses c-Jun NH2-terminal kinase-1 (JNK1) and thus blocks UV-induced keratinocyte apoptosis. PMID: 16549498
    24. These results, in transgenic mice, suggest that SCAA1 might serve as an hepatitis B virus receptor or co-receptor and play an important role in mediating HBV entry into hepatocytes. PMID: 16820864
    25. SCCA2 regulates cell migration and invasion via E-cadherin expression, suggesting that SCCA2 may be involved in cancer behavior such as invasion or metastasis. PMID: 17016656
    26. SCCA2 may be involved in cancer behavior such as metastasis, and as such can be a useful marker in predicting lymph node metastasis. PMID: 18097581
    27. fatty acid-binding protein-5, squamous cell carcinoma antigens 2, alpha-enolase, annexin II, apolipoprotein A-I and albumin were detected at a high level in Atopic dermatitis skin lesions, but scarcely in the normal controls PMID: 19339807

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  • 亚细胞定位：
    Cytoplasm. Note=Seems to also be secreted in plasma by cancerous cells but at a low level.
  • 蛋白家族：
    Serpin family, Ov-serpin subfamily
  • 组织特异性：
    Squamous cells.
  • 数据库链接：

    HGNC: 10570

    OMIM: 600518

    KEGG: hsa:6318

    STRING: 9606.ENSP00000343445

    UniGene: Hs.123035