Is there life out there? The existence of other technological species is highly likely
According to astronomers, there are approximately 200 billion trillion stars in our observable universe — chances are, ...
Proposed solution could bring DNA-nanoparticles motors up to speed with motor proteins
DNA-nanoparticle motors are exactly as they sound: tiny artificial motors that use the structures of DNA and RNA to propel ...
Scientists May Have Found Traces of an Extinct Genetic Code That Came Before DNA
Scientists have long believed they understood how life’s genetic code evolved, but new research upends that assumption. By ...
Science Daily13 天
Can DNA-nanoparticle motors get up to speed with motor proteins?
DNA-nanoparticle motors are exactly as they sound: tiny artificial motors that use the structures of DNA and RNA to propel motion by enzymatic RNA degradation. Essentially, chemical energy is ...
Armed robbery in Revesby13 天
DNA-Nanoparticle Motors: Can They Match Motor Proteins?
DNA-nanoparticle motors are exactly as they sound: tiny artificial motors that use the structures of DNA and RNA to propel ...
大规模重组蛋白表达纯化技术
重组蛋白已被广泛应用于蛋白结构研究、细胞功能试验、免疫检测试剂、重组蛋白药物、诊断试剂开发等众多领域。近十年来，随着药物蛋白的快速发展，越来越多的高纯度高活性蛋白应用于生命科学和医学等研究领域，如：抗体制备、ELISA、药物研究、免疫实验、细胞培养、晶体结构分析等。
Human genetics provides clues to why DNA regulatory regions get 'loopy'
DNA transcription is the vital first step needed for switching on our genes. For a gene to be switched on, it must be acted ...
Building blocks of life found in samples from asteroid Bennu
Rock and dust samples retrieved by NASA from the asteroid Bennu exhibit some of the chemical building blocks of life, ...
AZoLifeSciences on MSN11 天
New Breakthrough Pushes DNA-Nanoparticle Motors Closer to Natural Protein Speed
DNA-nanoparticle motors are exactly as they sound: tiny artificial motors that use the structures of DNA and RNA to propel ...