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בתעתיק במבחנה תקרת של mRNA בלוציפראז Gaussia ואחריו transfection Cell הלה
JoVE Journal
Biyoloji
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JoVE Journal Biyoloji
In vitro Transcription and Capping of Gaussia Luciferase mRNA Followed by HeLa Cell Transfection

בתעתיק במבחנה תקרת של mRNA בלוציפראז Gaussia ואחריו transfection Cell הלה

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08:55 min

March 26, 2012

DOI:

08:55 min
March 26, 2012

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Özet

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This method describes high yield in vitro synthesis of both capped and uncapped mRNA from a linearized plasmid containing the Gaussia luciferase (GLuc) gene. The RNA is purified and a fraction of the uncapped RNA is enzymatically capped using the Vaccinia virus capping enzyme. In the final step, the mRNA is transfected into HeLa cells and cell culture supernatants are assayed for luciferase activity.

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