Nachweis von Tumorantigenen beim hypernephroiden Karzinom

Abstract
Serum and urine of hypernephroid carcinoma patients were studied by immunological, electrophoretic and gel chromatographical methods. 9 of 12 tumor urines contain up to four antigens, which could not be neutralized by normal urine and, with one exception, by normal serum. The antigens seem to be of protein nature, in agar gel electrophoresis they show up in the α2-γ-globulin range, their molecular weight is below the exclusion point of Sephadex-G 150.

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