Human Squamous Cell Carcinoma Antigen 2,SCCAg 2 ELISA Kit
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中文名称:人鳞状上皮细胞癌抗原2(SCCAg-2)酶联免疫试剂盒
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货号:CSB-E04776h
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规格:96T/48T
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价格:¥3200/¥2500
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其他:
产品详情
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产品描述:人鳞状上皮细胞癌抗原2(SCCAg-2)酶联免疫试剂盒(CSB-E04776h)为双抗夹心法ELISA试剂盒,定量检测血清、血浆样本中的SERPINB4含量。SERPINB4 作为一个重要靶点,它属于丝氨酸蛋白酶抑制剂家族成员。在人体中,其表达异常与多种疾病发生发展相关。研究机制方面,主要聚焦于它对相关蛋白酶活性的调控,以及在细胞增殖、凋亡和肿瘤转移等过程中发挥的作用。试剂盒检测范围为0.312 ng/ml-20 ng/ml,科研人员可将其应用于肿瘤模型构建、抗癌药物疗效评估或癌症分子机制研究,特别适用于鳞状上皮来源的肿瘤细胞系或动物模型中SCCAg - 2表达水平的纵向监测,为探索肿瘤微环境调控及靶向治疗提供可靠数据支持。本品仅用于科研,不用于临床诊断,产品具体参数及操作步骤详见产品说明书。
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别名:Leupin ELISA Kit; Peptidase inhibitor 11 ELISA Kit; PI 11 ELISA Kit; PI-11 ELISA Kit; PI11 ELISA Kit; Protease inhibitor (leucine serpin) ELISA Kit; SCCA 2 ELISA Kit; SCCA-2 ELISA Kit; SCCA1 ELISA Kit; SCCA2 ELISA Kit; SCCA2/SCCA1 fusion protein ELISA Kit; Serine (or cysteine) proteinase inhibitor; clade B (ovalbumin); member 4 ELISA Kit; Serpin B4 ELISA Kit; Serpin peptidase inhibitor; clade B (ovalbumin); member 4 ELISA Kit; SERPINB 4 ELISA Kit; SERPINB4 ELISA Kit; SPB4_HUMAN ELISA Kit; Squamous cell carcinoma antigen 1 ELISA Kit; Squamous cell carcinoma antigen 2 ELISA Kit
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缩写:SERPINB4
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Uniprot No.:
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种属:Homo sapiens (Human)
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样本类型:serum, plasma
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检测范围:0.312 ng/ml-20 ng/ml
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灵敏度:0.078 ng/ml
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反应时间:1-5h
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样本体积:50-100ul
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检测波长:450 nm
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研究领域:Cell Biology
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测定原理:quantitative
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测定方法:Sandwich
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数据处理:
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货期:3-5 working days
相关产品
靶点详情
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功能:May act as a protease inhibitor to modulate the host immune response against tumor cells.
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基因功能参考文献:
- 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
- Both periostin and SCCA may play a role in the pathogenesis of acute bronchitis due to respiratory syncytial virus PMID: 29122495
- 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
- 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
- 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
- It is a promising serological marker for hepatocellular carcinoma. PMID: 24635038
- 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
- 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
- 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
- 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
- High serum SCCA1 levels are associated with lymph node metastasis, advanced tumor stage and tumor recurrence in oral cavity squamous cell carcinoma. PMID: 22576068
- both HPV status and the SCCA2/SCCA1 mRNA ratio are independently associated with prognosis in HNSCC PMID: 22937809
- Serpin B4 isoform overexpression is associated with aberrant epithelial proliferation and lung cancer in idiopathic pulmonary fibrosis. PMID: 22406480
- Results indicate that cellular overexpression of SERPINB4 inhibits recombinant GrM-induced as well as NK cell-mediated cell death. PMID: 21857942
- 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
- Elevated serum SCCA1 is associated with squamous cell carcinoma in cervical cancer. PMID: 21338226
- 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
- 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
- SCCA2-like serpins mediate genetic predisposition to skin cancer in a mouse model and in humans. PMID: 12702576
- 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
- SCCA variants are overexpressed in hepatocellular carcinoma independently of tumour etiology PMID: 14970861
- 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
- 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
- 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
- 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
- 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
- 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.
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蛋白家族:Serpin family, Ov-serpin subfamily
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组织特异性:Squamous cells.
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数据库链接:
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