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中文名称:人锯齿状同源异型盒蛋白2(EN2)酶联免疫试剂盒
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货号:CSB-EL007660HU
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规格:96T/48T
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价格:¥3600/¥2500
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其他:
产品详情
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产品描述:
This Human EN2 ELISA Kit was designed for the quantitative measurement of Human EN2 protein in serum, plasma, tissue homogenates, cell lysates. It is a Sandwich ELISA kit, its detection range is 0.312 ng/mL-20 ng/mL and the sensitivity is 0.078 ng/mL .
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别名:EN2 ELISA Kit; Homeobox protein engrailed-2 ELISA Kit; Homeobox protein en-2 ELISA Kit; Hu-En-2 ELISA Kit
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缩写:EN2
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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, tissue homogenates, cell lysates
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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:Epigenetics and Nuclear Signaling
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测定原理:quantitative
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测定方法:Sandwich
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精密度:
Intra-assay Precision (Precision within an assay): CV%<8% Three samples of known concentration were tested twenty times on one plate to assess. Inter-assay Precision (Precision between assays): CV%<10% Three samples of known concentration were tested in twenty assays to assess. -
线性度:
To assess the linearity of the assay, samples were spiked with high concentrations of human EN2 in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay. Sample Serum(n=4) 1:1 Average % 93 Range % 89-97 1:2 Average % 92 Range % 86-96 1:4 Average % 97 Range % 96-105 1:8 Average % 94 Range % 89-98 -
回收率:
The recovery of human EN2 spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section. Sample Type Average % Recovery Range Serum (n=5) 83 80-87 EDTA plasma (n=4) 92 86-98 -
标准曲线:
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. ng/ml OD1 OD2 Average Corrected 20 2.466 2.365 2.416 2.271 10 1.759 1.658 1.709 1.564 5 1.028 1.007 1.018 0.873 2.5 0.615 0.604 0.610 0.465 1.25 0.391 0.402 0.397 0.252 0.625 0.258 0.268 0.263 0.118 0.312 0.221 0.224 0.223 0.078 0 0.144 0.145 0.145 -
数据处理:
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货期:3-5 working days
引用文献
- Is Engrailed-2 (EN2) a truly promising biomarker in prostate cancer detection? Do Carmo Silva J, et al,Biomarkers,2019
相关产品
靶点详情
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基因功能参考文献:
- The EN2 transcription factor is a novel ovarian cancer biomarker. It demonstrates prognostic value, correlating with worse Overall Survival and Progression-free Survival. PMID: 30285763
- we confirmed that engrailed-2 is the target of hsa-miR-27b in human cytomegalovirus-infected glioma cells PMID: 28343438
- The critical role of miR212 in inhibiting prostate tumor growth was verified in xenograft models of prostate cancer. These findings highlighted the role of miR212 in PCa progression. More importantly, we speculate that EN-2 is a direct target gene of miR212. PMID: 28713997
- We identified a novel heterozygous missense variant (c.425C>G, p.Pro142Arg) in the Engrailed 2 (EN2) gene in two patients. The G variant has never been reported in public databases and was absent in 100 Thai patients with ASD and 435 Thai controls. A case-control study showed that the G allele of c.425C>G was significantly associated with ASD PMID: 27755371
- EN2 is negatively regulated by miR-605, and down-regulation of miR-605 promotes the proliferation and invasion of prostate cancer (PCa) cells by up-regulating EN2, which leads to PCa development and progression PMID: 28943214
- Our data suggest that the functional interaction of miR-33a and EN-2 is involved in tumorigenesis of prostate cancer PMID: 27921232
- the results demonstrated that EN2 might play an anti-oncogenic role in oncogenesis and development of CCRCC, thereby maintaining the normal growth of human renal tubular epithelial cells. PMID: 26948025
- EN2 may be a candidate oncogene in bladder cancer by activating the PI3K/Akt pathway and inhibiting PTEN. PMID: 25812440
- Engrailed-2 (EN-2) is a developmentally regulated homeobox gene that is essential for Purkinje cell maturation and normal cerebellar development and patterning. PMID: 25290267
- The mean EN2 levels in prostate cancer patients were 3.76-fold higher than those in non-prostate patients after prostate massage. PMID: 25003607
- The exact role of EN2 expression in renal carcinoma carcinogenesis requires further investigation. PMID: 24532139
- En2 identified as a new regulator of T-cell differentiation whose disruption induces a malignant T-cell fate in chronic myelogenous leukemia progression. PMID: 24675889
- Two patients with underdeveloped arcuate fasciculus had novel, nonsynonymous variants in MID1 and EN2 genes regulating axon guidance pathway. PMID: 24321989
- EN2 levels are increased in affected individuals with an A-C/G-T genotype, supporting EN2 as an autism spectrum disorder susceptibility gene. PMID: 24520327
- urinary EN2 has the potential to be a more sensitive and specific protein biomarker for non-muscle-invasive bladder cancer than currently available tests. PMID: 23434148
- Urinary EN2 may be useful as a non-invasive early biomarker for prostate cancer detection in genetically high-risk individuals PMID: 23792811
- Normal EN-2 downregulation may not occur in some individuals with autism, such that the postnatal persistence of EN-2 overexpression may contribute to autism cerebellar abnormalities. PMID: 23423141
- The WNT2 gene and EN2 gene may act in concert to influence the language development in autism. PMID: 22522212
- findings show EN2 was expressed and secreted by prostate cancer (PC) cell lines and PC tissue but not by normal prostate tissue or stroma; presence of EN2 in urine was highly predictive of PC PMID: 21364037
- This study demonistrated that in Han chinese the association between the EN2 genetic polymorphism and autism. PMID: 20523082
- Positive genetic correlation of EN2 with autism in the Indian population. PMID: 20050924
- In human, failure to form a mesencephalon and metencephalon, with cerebellar hypoplasia, results drom a mutation or deletion in EN2(Engrailed-2) gene. PMID: 11815869
- EN2 exon 1 variant transmission disequilibrium test shows no association with autistic disorder nor association between language and stereotypic behaviour quantitative traits. PMID: 12525552
- An association between a cerebellar patterning gene and autism spectrum disorder suggests a role for EN2 as a susceptibility locus and supports a neurodevelopmental defect hypothesis in the etiology of autism. PMID: 15024396
- RNA interference studies suggest that EN2 expression is required for the maintenance of the transformed phenotype of a human breast tumor cell line PMID: 16007149
- Loss and gain of function experiments firmly establish that En1/2 is a true survival factor for dopaminergic neurons in vivo. PMID: 17267560
- Heterogeneous association between engrailed-2 and autism in the CPEA network PMID: 17948868
- a preferential transmission of the rs3824068 A-allele to AUTISM affected offspring PMID: 17948901
- Engrailed 2 gene is associated with autistic disorder in Chinese children. PMID: 18424904
- The majority of regulated genes were down-regulated in engrailed-2 cerebella from transgenic mice, consistent with the known repressive function of Engrailed-2. PMID: 18562208
- variations of the engrailed-2 gene are implicated in the development of young-onset Parkinson's disease PMID: 19270442
- The data of this study indicated that the A-C haplotype is functional and, together with the association and LD mapping results, supports EN2 as a likely autism susceptibility gene and the A-C haplotype as a possible risk allele. PMID: 19615670
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相关疾病:Genetic variations in EN2 may be associated with susceptibility to autism.
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亚细胞定位:Nucleus.
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蛋白家族:Engrailed homeobox family
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数据库链接:
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