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. 1982 Aug 11;10(15):4803-12.
doi: 10.1093/nar/10.15.4803.

Identification of the cap binding protein of influenza virus

D Blaas, E Patzelt, E Kuechler

Identification of the cap binding protein of influenza virus

D Blaas et al. Nucleic Acids Res. .

Abstract

The presence of a cap binding protein in influenza virus PR8 has recently been demonstrated by photoaffinity labelling with the cap-analogue (gamma [3 2P]-[4-(benzoylphenyl)methylamido]-7-methylguanosine 5'-triphosphate). This paper describes the identification of the labelled protein using two-dimensional gel electrophoresis. The protein is shown to be PB2, the smaller of the two basic P proteins in the polymerase complex.

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