以下文章來源于Lonza Bioscience ,作者Lonza Bioscience
在Lonza電轉(zhuǎn)百科指南第一期中(電轉(zhuǎn)百科指南:如何提高電轉(zhuǎn)染效率?技術(shù)專家總結(jié)以下八點!)Lonza的技術(shù)專家們?yōu)榇蠹铱偨Y(jié)了8大提高電轉(zhuǎn)效率的要點,并且收獲了更多來自民間電轉(zhuǎn)使用高手們的補充。
那么今天第二期中,Lonza為大家?guī)砀鼮樵敿毜、神?jīng)細胞的電轉(zhuǎn)技巧與關(guān)鍵應(yīng)用。
基因編輯:Lonza 4D-Nucleofector技術(shù)可以將外源基因或遺傳物質(zhì)遞送進神經(jīng)細胞(神經(jīng)元),從而能夠研究神經(jīng)細胞中的基因功能、基因調(diào)控和操縱基因表達。
光遺傳學:光遺傳學是一種利用光敏蛋白 (視蛋白)控制神經(jīng)元活動的技術(shù)。Lonza 4D-Nucleofector技術(shù)可以將視蛋白基因傳遞到神經(jīng)元中,在特定的神經(jīng)元群體中選擇性地表達這些蛋白質(zhì),從而精確控制神經(jīng)元放電并研究神經(jīng)回路和行為。
細胞標記和追蹤:Lonza 4D-Nucleofector技術(shù)可以將熒光標記或報告基因轉(zhuǎn)入神經(jīng)細胞,能夠在發(fā)育、再生或疾病進展過程中標記和跟蹤特定的神經(jīng)元群體,為神經(jīng)連接、細胞遷移和細胞命運決定等研究提供了強有力的工具。
神經(jīng)元移植/再生醫(yī)學:通過使用Lonza 4D-Nucleofector技術(shù),可將特定基因或因子引入供體神經(jīng)元,從而增強細胞存活,促進整合并指導移植神經(jīng)元的分化,軸突生長和功能恢復。這項技術(shù)為細胞替代療法和神經(jīng)組織工程帶來了希望。
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