While the gel is polymerizing ... Prepare test RNA (poly(A) + or total RNA) using any standard isolation method. 10. Recover the RNA and DNA by ethanol precipitation and dissolve the nucleic ...

★ 高校、快速、操作方便，适用于平行提取多个样品。 ★ 提取的RNA完整性好，纯度高，可用于多种分子生物学实验。 ★ 不含有机试剂、避免苯酚氯仿抽提、安全无毒。 ★ 适用于多种材料的RNA提取，如动植物组织，培养细胞等。 ★ 可以获得少量gDNA作为副产物。

上世纪90年代，美国科学家维克托·安布罗斯和加里·鲁夫坎找到了“生命指南”的关键——微小核糖核酸（微小RNA）及其在转录后基因调控中的作用 ...

The parts of a DNA molecule that have these instructions are called genes. An individual's genome is the sum total of their ...

记者10月10日从中山大学获悉，中山大学医学院施莽教授团队与阿里云李兆融团队在《细胞》杂志（Cell）发表的论文报告了全球范围的180个超群、16万余种的RNA病毒发现，大幅扩展了全球RNA病毒的多样性。 该研究将人工智能技术应用于病毒鉴定，发现了传统研究 ...

微小RNA（micro RNA）是一种很小的RNA分子。em，长度约为22nt（21-23nt）。micro RNA有几个特点： ①没有开放阅读框， 是非编码RNA，顾名思义就是 ...

However, now that a topical gel for ED, Eroxon, is available over-the-counter without a prescription, a big question is whether discussions about ED will become more, well, topical, natural and ...

Department of Physiology, Harold Hamm Diabetes Center, The University of Oklahoma Health Science Center, Oklahoma City, United States ...

This important manuscript provides insights into the competition between Splicing Factor 1 (SF1) and Quaking (QKI) for binding at the ACUAA branch point sequence in a model intron, regulating exon ...

Whether paired with other products or used alone, the best brow gels are designed to shape and hold your eyebrows in place without smudging or flaking through the day. It only takes a few swipes ...

A great brow gel is key to achieving a variety of eyebrow styles, whether you're going for a bushy, voluminous look or a sleek, '90s-inspired moment. "Brow gels continue to grow in popularity ...