A METHOD FOR DETERMINING THE RENNET ACTIVITY OF CHYMO-TRYPSIN

The rennet activity of chymo-trypsin (or pepsin) is conveniently measured by allowing a standard solution of milk to which chymotrypsin has been added to flow slowly through a graduated pipette and observing the rate and distance of flow of the milk before it clots. The time required for chymo-tryps...

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Detalles Bibliográficos
Autor principal: Kunitz, M.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1935
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2141362/
https://www.ncbi.nlm.nih.gov/pubmed/19872857
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author Kunitz, M.
author_facet Kunitz, M.
author_sort Kunitz, M.
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description The rennet activity of chymo-trypsin (or pepsin) is conveniently measured by allowing a standard solution of milk to which chymotrypsin has been added to flow slowly through a graduated pipette and observing the rate and distance of flow of the milk before it clots. The time required for chymo-trypsin to clot milk may be calculated from these observations. The rennet activity is expressed as the reciprocal of the time in minutes required for 1 ml. of enzyme solution to clot 10 ml. of standard milk powder solution.
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spelling pubmed-21413622008-04-23 A METHOD FOR DETERMINING THE RENNET ACTIVITY OF CHYMO-TRYPSIN Kunitz, M. J Gen Physiol Article The rennet activity of chymo-trypsin (or pepsin) is conveniently measured by allowing a standard solution of milk to which chymotrypsin has been added to flow slowly through a graduated pipette and observing the rate and distance of flow of the milk before it clots. The time required for chymo-trypsin to clot milk may be calculated from these observations. The rennet activity is expressed as the reciprocal of the time in minutes required for 1 ml. of enzyme solution to clot 10 ml. of standard milk powder solution. The Rockefeller University Press 1935-03-20 /pmc/articles/PMC2141362/ /pubmed/19872857 Text en Copyright © Copyright, 1935, by The Rockefeller Institute for Medical Research This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/).
spellingShingle Article
Kunitz, M.
A METHOD FOR DETERMINING THE RENNET ACTIVITY OF CHYMO-TRYPSIN
title A METHOD FOR DETERMINING THE RENNET ACTIVITY OF CHYMO-TRYPSIN
title_full A METHOD FOR DETERMINING THE RENNET ACTIVITY OF CHYMO-TRYPSIN
title_fullStr A METHOD FOR DETERMINING THE RENNET ACTIVITY OF CHYMO-TRYPSIN
title_full_unstemmed A METHOD FOR DETERMINING THE RENNET ACTIVITY OF CHYMO-TRYPSIN
title_short A METHOD FOR DETERMINING THE RENNET ACTIVITY OF CHYMO-TRYPSIN
title_sort method for determining the rennet activity of chymo-trypsin
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2141362/
https://www.ncbi.nlm.nih.gov/pubmed/19872857
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