the red color and the spectral properties of histone 1 bands are qualitatively similar to those of collagen and procollagen bands which , as previously shown by others , also stain metachromatically ( micko , s. and schlaepfer , w.w. ( 1978 ) anal . biochem . 88 , 566-572 and mccormick , p.j. , chandrasekhar , s. and millis , a.j.t . ( 1979 ) anal . biochem . 97 , 359-366 ) .
C0009325
collagen
C0033235
procollagen