using a newly developed method for microfilament isolation ( matsumura , f. , yamashiro-matsumura , s. and lin , j. j.-c. ( 1983 ) j. biol . chem . 258 , 6636-6644 ) , we have analyzed protein composition of microfilaments in `` '' normal '' '' and transformed rat tissue culture cells .
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microfilament
C0025978
protein