| 摘要 |
Human fibroblast interferon as a homogeneous protein characterised by: (i) a specific activity of about 4 x 10<8> units/mg.; (ii) an apparent molecular weight of about 20,500 by sodium dodecyl sulphate polyacrylamide gel electrophoresis; (iii) a specific amino acid composition; (iv) a defined partial amino acid sequence; (v) a maximum of 3 residues of glucosamine and no residues of galactosamine or mannosamine, per molecule; may be purified by affinity chromatography, followed by high pressure liquid chromatography. |
