T antigen of BK papovavirus in infected and transformed cells.

AUTOR(ES)
RESUMO

BK virus T antigen from BKV-transformed rat and hamster cells and from productively infected monkey cells has been examined by immunoprecipitation followed by sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Forms of the antigen that migrate as proteins of 86,000 and 92,000 daltons have been identified. Both forms can be labeled by 32P.

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