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- 详细信息
- 询价记录
- 文献和实验
- 技术资料
- 服务名称:
Human Breast Cancer miRNA PCR Array
- 提供商:
Qiagen
| miScript miRNA PCR Array |
| Product | Species | Technology | Cat. No. |
| Breast Cancer miScript miRNA PCR Array | Human | miRNA Expression | MIHS-109Z |
| Breast Cancer miScript miRNA PCR Array | Mouse | miRNA Expression | MIMM-109Z |
| Breast Cancer miScript miRNA PCR Array | Rat | miRNA Expression | MIRN-109Z |
乳腺癌miRNA PCR芯片可同时检测84个与乳腺癌相关的miRNA表达,miRNA列表如下:
Potential Biomarkers:
Upregulated: miR-128, miR-210.
Regulated: miR-7-5p.
Drug Resistance:
Upregulated: miR-10a-5p, miR-125b-5p, miR-132-3p, miR-155-5p, miR-186-5p, miR-199a-3p // miR-199b-3p, miR-21-5p, miR-210, miR-212-3p, miR-22-3p, miR-222-3p, miR-29a-3p, miR-31-5p, miR-328.
Downregulated: miR-141-3p, miR-148a-3p, miR-152, miR-15a-5p, miR-15b-5p, miR-181d, miR-193b-3p, miR-200c-3p, miR-205-5p, miR-25-3p, miR-27b-3p, miR-485-5p, miR-489, miR-93-5p.
Regulated:miR-100-5p, miR-107, miR-130a-3p, miR-140-5p, miR-17-5p // miR-106a-5p, miR-181b-5p, miR-181c-5p, miR-182-5p, miR-206, miR-495-3p.
Estrogen Receptor-Dependent:
Upregulated: miR-21-5p.
Downregulated: miR-181d, miR-193b-3p, miR-200a-3p, miR-200c-3p, miR-203a, miR-26a-5p, miR-26b-5p, miR-27a-3p, miR-27b-3p.
Regulated:let-7a-5p, let-7c, let-7f-5p, let-7g-5p, miR-181a-5p, miR-181b-5p, miR-98-5p.
miRNAs with Known Functions Related to Breast Cancer:let-7i-5p, miR-100-5p, miR-107, miR-10a-5p, miR-10b-5p, miR-125b-5p, miR-130a-3p, miR-132-3p, miR-140-5p, miR-141-3p, miR-148a-3p, miR-152, miR-155-5p, miR-15a-5p, miR-15b-5p, miR-16-5p, miR-17-5p // miR-106a-5p, miR-181d, miR-182-5p, miR-186-5p, miR-193b-3p, miR-199a-3p // miR-199b-3p, miR-200b-3p, miR-200c-3p, miR-204-5p, miR-205-5p, miR-206, miR-21-5p, miR-210, miR-212-3p, miR-22-3p, miR-222-3p, miR-25-3p, miR-27a-3p, miR-27b-3p, miR-29a-3p, miR-31-5p, miR-328, miR-429, miR-485-5p, miR-489, miR-495-3p, miR-7-5p, miR-93-5p, miR-96-5p.
miRNAs Predicted to Regulate Breast Cancer Genes:miR-1, miR-129-5p, miR-195-5p, miR-340-5p, miR-548c-3p, miR-607, miR-613.
Other miRNAs:let-7b-5p, let-7d-5p, let-7e-5p, miR-125b-1-3p, miR-130b-3p, miR-145-5p, miR-18a-5p, miR-19a-3p, miR-19b-3p, miR-199a-5p, miR-20a-5p, miR-20b-5p, miR-202-3p, miR-214-3p, miR-223-3p, miR-29b-3p, miR-29c-3p, miR-424-5p, miR-497-5p.
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- 作者
- 内容
- 询问日期
文献和实验的小分子――筛选一定大小的RNA分子,连接到3'和5'的适配子(adapters),逆转录并通过PCR扩增、亚克隆并测序。miRNA前体在基因组上的定位和聚类是通过向基因组数据库查询进行。这个方法有助于判断miRNAs是否是mRNAs、tRNAs、rRNAs等分子的降解产物。 有的实验室通过一种RNA folding program 'mfold'来判断C. elegans和C. briggsae之间的高度保守区域是否含有潜在的miRNA前体,然后用Northern Blots的方法来确定
、 miRNA靶基因的验证与miRNA靶基因 的预测方法相比,对miRNA靶基因进行实验验证的方法并不多,目前还没有一个快速、简便、高通量的鉴定方法。最直接的鉴定方法是, 利用荧光定量PCR及Westernblot方法分别检测转染或敲低miRNA后细胞中mRNA水平及蛋白水平的变化,从而确定miRNA与靶基因的对应关系。这种方法能够直接鉴定出miRNA的靶基因, 准确度高但不能鉴定miRNA的靶位点。转染或敲低miRNA:方式主要有两种,一种是构建miRNA过表达载体的稳定表达系统,一种是人工合成miRNA
。一般是做6张可以了。但是还要有后继实验的啊,比如real time pcr,进行验证芯片结果。做几十例,然后做统计。 要是配对的样本做配对T检验,但先做F检验,看是正态还是偏态分布。然后选择合适的统计方法。 以上是个人意见。 lide658 你好:我也曾经做过PCR-array芯片,首先我觉得你实验组和对照组各做3张完全可以计算P值,其次一般认为有差异的倍数是3倍,若是条件放宽一点,2倍的也可以入选。对于结果分析方面,有些公司









