Researchers have analyzed a sample of DNA believed to belong to Adolf Hitler, which they say reveals the dictator of Nazi Germany had a genetic marker for a rare disorder that can delay puberty, ...

规格标准：该试剂的纯度通常达到95%以上，规格包括1mg、5mg、10mg等，也可按需包装。 DNA Ladder是分子生物学实验中的基础工具，其发展源于对DNA片段进行快速、准确大小分析和半定量需求。 传统的DNA分子量标准需要用户自行配制和混合，操作繁琐且易引入误差。

Perfect 1kb DNA Ladder 是一种在分子生物学实验中非常常用的标准参照物，用于估算双链DNA片段的分子量大小。 主要用途 估算未知DNA片段的大小： 这是最主要的功能。将你的未知DNA样品与DNA Ladder在琼脂糖凝胶上并列电泳，然后根据未知条带与Ladder条带的相对位置 ...

A mysterious DNA marker is rewriting everything we thought we knew about how humans first reached the Americas. Haplogroup X, a rare maternal lineage found in both Europe and among Native American ...

Abstract: DNA data storage systems face significant challenges, including insertion, deletion, and substitution (IDS) errors. Therefore, designing effective synchronization codes, i.e., codes capable ...

天根-MD111-1kb 分子量标准；天根-DNA Ladder 1 kb-DNA分子量标准等生物试剂供应。由 9条线状双链DNA条带组成 ，适用于 琼脂糖凝胶电泳中DNA条带的分析 。 天根-MD111-1kb 分子量标准是由 9条线状双链DNA条带组成 ，适用于 琼脂糖凝胶电泳中DNA条带的分析 。 本产品为即用 ...

A hidden DNA marker puts people at significantly greater risk of dementia, scientists have found. In the body, DNA is wrapped up in chromosomes which have protective caps at the end to prevent damage, ...