Abstract
We describe the construction of a plasmid carrying a DNA cassette encoding the influenza virus hemagglutinin (HAI) epitope. Insertion of this cassette into the coding region creates a gene encoding an epitope-tagged protein. The tagged protein can be detected and quantified by using a commercially available anti-HAI antibody. A one-step procedure introduces the epitope at any restriction site within a gene while maintaining the open reading frame. An example of the application of this technique is presented and the different uses of the cassette are discussed.
Original language | English (US) |
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Pages (from-to) | 560-562+564 |
Journal | BioTechniques |
Volume | 17 |
Issue number | 3 |
State | Published - Jan 1 1994 |
Externally published | Yes |
ASJC Scopus subject areas
- Biotechnology
- General Biochemistry, Genetics and Molecular Biology