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ACETYLATION OF TYROSINE IN PEPSIN
Crystalline 60 per cent active acetyl pepsin has 7 acetyl groups per mol of pepsin, 3 of which are readily hydrolyzed in acid at pH 0.0 or in weak alkali at pH 10.0. The tyrosine-tryptophane content of this acetylated pepsin, measured colorimetrically, is less than pepsin by three tyrosine equivalen...
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| Formato: | Texto |
| Lenguaje: | English |
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The Rockefeller University Press
1935
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2141440/ https://www.ncbi.nlm.nih.gov/pubmed/19872926 |