نتایج جستجو برای: targeting
تعداد نتایج: 148077 فیلتر نتایج به سال:
The general goal of genetic studies of learning and memory is to develop and test theories that explain the animal's behavior in neuroanatomical, neurophysiological, cellular, and molecular terms. In this review we describe the role that gene targeting and other transgenic techniques have had in the study of mammalian learning and memory. We focus especially on the hippocampus, a brain structur...
Cpf1 has emerged as an alternative to the Cas9 RNA-guided nuclease. Here we show that gene targeting rates in mice using Cpf1 can meet, or even surpass, Cas9 targeting rates (approaching 100% targeting), but require higher concentrations of mRNA and guide. We also demonstrate that coinjecting two guides with close targeting sites can result in synergistic genomic cutting, even if one of the gui...
background and objectives: a new real- time pcr protocol for the detection of trichomonas vaginalis in pooled urine samples has been optimized and validated. materials and methods: the amplification protocol, targeting a 2kb repeated gene in the t. vaginalis genome, was optimized by varying pcr parameters. as a reference method, a real-time pcr protocol targeting the beta-tubulin gene (y. versl...
The use of animal models in modeling of human genetic disease has many advantages. In some cases, however, this method may not be applicable due to some limitations, such as differences in tissue composition, anatomy and physiology of humans and animals. Isogenic human disease models are a population of cells that are selected or engineered to model a specific genetic disease, in vitro. They ar...
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