人多能干细胞分化的内胚层 qPCR 阵列

用于表征 hPSC 分化的定向内胚层、肝脏、肠道或胰腺谱系的祖细胞

产品号 #(选择产品)

产品号 #07531_C

用于表征 hPSC 分化的定向内胚层、肝脏、肠道或胰腺谱系的祖细胞

产品组分包括

  • 人多能干细胞分化的内胚层qPCR阵列,Type 3(产品号 #07533)
  • hPSC-Derived Endoderm qPCR Array, 1 x 96 孔板
  • TBP qPCR Control Template, 1 块
  • 人多能干细胞分化的内胚层qPCR阵列,Type 5(产品号 #07535)
  • hPSC-Derived Endoderm qPCR Array, 1 x 384 孔板
  • TBP qPCR Control Template, 1 块
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总览

人多能干细胞(hPSC)分化的内胚层定量 PCR(qPCR)阵列专为鉴定 hPSC 分化得到的终末内胚层前体细胞及其下游分化细胞(包括胰腺、肝脏和肠道细胞)而设计。本 qPCR 阵列可在体外分化后,提供 hPSC 来源内胚层细胞的基因表达谱,有助于制定针对内胚层谱系定向分化的优化方案。所选基因基于其在 hPSC 或 hPSC 衍生的外胚层、中胚层和内胚层细胞中的表达情况(D’Amour et al.),包括胰腺(Kroon et al.)、肝脏(Hay et al.)和肠道前体细胞(Grapin-Botton & Melton)。

qPCR 用于检测多个样本中基因表达的稳态 mRNA 水平变化,通常以内参基因的相对表达量进行归一化。基因特异性引物可扩增由 mRNA 逆转录而来的 cDNA 中的目标序列,并通过与 TaqMan® 技术类似的特异性探针,在 Taq DNA 聚合酶 5’ 外切酶活性作用下产生荧光信号。荧光信号的积累速度用于定量样本中的 cDNA,从而间接反映原始细胞裂解液中 mRNA 的含量。

本 qPCR 阵列包含经验证的引物和探针,可检测与 hPSC 或 hPSC 分化的外胚层、中胚层和内胚层细胞,以及胰腺、肝脏和肠道祖细胞表达相关的 90 个基因,并设有 6 个内源(管家)基因作为对照。另提供 TBP(TATA 结合蛋白)qPCR 对照模板作为合成 DNA 阳性对照。更多基因信息及 qPCR 数据分析工具,请访问:www.stemcell.com/qPCRanalysis 。

细胞类型
内胚层,PSC衍生,肝细胞,肠道细胞,胰腺细胞,多能干细胞
 
种属

 
应用
基因组编辑
 
研究领域
干细胞生物学
 

Data Figures

Figure 1. Human Pluripotent Stem Cell-Derived Endoderm qPCR Array Plate Configuration

This illustration shows a quadrant of 96 unique primer-probe assays available on a 384-well qPCR plate (A). There are four identical quadrants in total, which together form a complete array of 384 assays used in the Human Pluripotent Stem cell- Derived Endoderm qPCR Array plate configuration. The diagram also indicates the wells containing the TBP qPCR control cocktail (H12, H24, P12, P24), which serve as reference wells for assay normalization (B).

Protocols and Documentation

Find supporting information and directions for use in the Product Information Sheet or explore additional protocols below.

Document Type
Product Name
Catalog #
Lot #
Language
Catalog #
07535
Lot #
All
Language
English
Document Type
Safety Data Sheet 1
Catalog #
07535
Lot #
All
Language
English
Document Type
Safety Data Sheet 2
Catalog #
07535
Lot #
All
Language
English

Applications

This product is designed for use in the following research area(s) as part of the highlighted workflow stage(s). Explore these workflows to learn more about the other products we offer to support each research area.

Resources and Publications

Educational Materials (1)

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Species Human
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