艾美捷总RNA(含microRNA)提取试剂盒特色和使用量参考
时间:2023-04-26 阅读:58
市场上有很多名义上是总RNA提取的试剂盒,但是实际上很难提取到全部的RNA,特别是小分子RNA基本上无法提取。这对于研究者来说是非常大的损失。小编今天给大家介绍一些Norgen Biotek的总RNA提取试剂盒,可以完整的提取各种类型的RNA:mRNA,lncRNA ,small RNA,microRNA (miRNA) 等。
艾美捷Norgen Biotek的总RNA(含microRNA)提取试剂盒#NGB-17200提取后的总RNA可直接用于下游应用:qRT-PCR, Northern blots, microarrays, NGS, miRNA profiling, biomarker discovery, Primer extension, RNase protection, pathogen detection等.
总RNA(含microRNA)提取试剂盒原理:基于使用Norgen专-利树脂作为分离基质的离心柱色谱。
总RNA(含microRNA)提取试剂盒特点:
1、提取高质量和纯度的总RNA,包括miRNA。
2、砖利配方,试剂盒不含苯-酚或氯仿步骤。(它们会抑制偶联标记处理,以及PCR扩增,同时对GC含量有偏好)。
3、结合并洗脱所有的RNA,不论其大小或GC含量如何。
4、无论GC含量如何,均可高效提取小RNA。
5、提取效果非常敏感和线性,而不需要载体RNA。
6、方便快捷的离心柱操作方式。
7、适用样品类型全面:细胞,组织,细菌,酵母,血清/血浆,唾液,脑脊髓液等等。
MicroRNA芯片检测microRNA提取的丰度:
总RNA(含microRNA)提取试剂盒样品使用量与RNA产出数据参考:
最大样品使用量 RNA提取产量
Liver (10 mg) 30 µg
Kidney (10 mg) 10 µg
Brain (10 mg) 12 µg
Blood (hamster, 100µL) 5 µg
HeLa (1 x 106) 15 µg
CHO (1 x 106) 11 µg
Yeast (1 x 108) 30 µg
E. coli (1 x 109) 43 µg
《Nature & Cell高分发表文章:总RNA提取试剂盒》
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