ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7

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The hydrolytic cleavage of chicken-feather protein

I. Veliký and A. Kossaczká

Slovak Technical University, Bratislava

 

Abstract: The hydrolytic cleavage of protein (keratin type) from chicken feathers by mineral acids and hydroxides was studied. Hydrolysis with Ba(OH)2 had a destructive effect on protein with decrease in amino N to one half as compared with acid hydrolysis. After hydrolysis in 6N HCl or 8N H2SO4, 19 amino acids were detd. by chromatography.

Full paper in Portable Document Format: 127a445.pdf (in Slovak)

 

Chemical Papers 12 (7) 445–450 (1958)

Thursday, May 30, 2024

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