CHROMATOGRAPHIC HETEROGENEITY OF RABBIT SERUM AMYLASE.

Science (New York, N.Y.) ·Vol. 141 ·No. 3586 ·1963-09-20 ·Pages 1182-3

BERK JE, KAWAGUCHI M, ZIENEH R, UJIHIRA I, SEARCY R

Abstract

A chromatograph of normal rabbit serum shows three major peaks of amylase activity. Material associated with each peak differed in composition of serum protein, electrophoretic distribution of amylolytic activity, optimum pH for activity and Michaelis-Menten constants for starch hydrolysis. These data suggest but do not prove conclusively that normal rabbit serum contains at least three molecular forms of amylase.

Keywords

AMYLASE BLOOD CHEMICAL ANALYSIS CHROMATOGRAPHY EXPERIMENTAL LAB STUDY RABBITS

MeSH Terms

Amylases Animals Blood Chemical Analysis Chromatography Hydrolysis Rabbits Research Starch

Chemicals

Starch Amylases

Authors & Affiliations

5 authors, click to expand affiliations / ORCID

BERK J E

KAWAGUCHI M

ZIENEH R

UJIHIRA I

SEARCY R

Article Info

Journal

Science (New York, N.Y.)

Abbr.

Science

ISSN

0036-8075

DOI

10.1126/science.141.3586.1182

Published

1963-09-20

Pages

1182-3

Language

English

Region

United States

NLM ID

0404511

Subset

External Links

PubMed source DOI: 10.1126/science.141.3586.1182 View journal details

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