1887

Abstract

SUMMARY

The uncleaved (HN) and the cleaved (HN) forms of the haemagglutinin-neuraminidase glycoprotein of Newcastle disease virus (NDV), strain Ulster, were analysed by polyacrylamide gel electrophoresis under reducing and non-reducing conditions. When HN is converted into HN, a glycopeptide with an apparent mol. wt. of about 8000, which is not found in the mature spike, is removed.

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1980-11-01
2021-10-17
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