Rapid partial purification of S-adenosyl-L-methionine decarboxylase by affinity chromatography
A Sepharose-ethylenediamine-PCMB column can be used to obtain a rapid purification of S-adenosyl-L-methionine decarboxylase. PCMB-affinity fractions from both rat liver and sea urchin eggs have high specific activity, particularly the latter. The activity of the purified rat liver enzyme is stimulat...
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Veröffentlicht in: | Life sciences (1973) 1974-05, Vol.14 (10), p.1907-1915 |
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container_end_page | 1915 |
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container_issue | 10 |
container_start_page | 1907 |
container_title | Life sciences (1973) |
container_volume | 14 |
creator | Manen, Carol-Ann Russell, Diane H. |
description | A Sepharose-ethylenediamine-PCMB column can be used to obtain a rapid purification of S-adenosyl-L-methionine decarboxylase. PCMB-affinity fractions from both rat liver and sea urchin eggs have high specific activity, particularly the latter. The activity of the purified rat liver enzyme is stimulated by the addition of either putrescine or spermidine, whereas the purified enzyme fraction from sea urchin eggs has no measurable activity without the addition of either putrescine or spermidine. In both preparations there is a stoichiometric relationship between the release of
14CO2 from S-adenosyl-L-carboxyl-
14C-methionine and the formation of spermidine. |
doi_str_mv | 10.1016/0024-3205(74)90407-X |
format | Article |
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14CO2 from S-adenosyl-L-carboxyl-
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14CO2 from S-adenosyl-L-carboxyl-
14C-methionine and the formation of spermidine.</description><subject>Animals</subject><subject>Autoanalysis</subject><subject>Binding Sites</subject><subject>Carbon Radioisotopes</subject><subject>Carboxy-Lyases - isolation & purification</subject><subject>Chloromercuribenzoates</subject><subject>Chromatography, Affinity</subject><subject>Chromatography, Ion Exchange</subject><subject>Cyanogen Bromide</subject><subject>Electrophoresis</subject><subject>Female</subject><subject>Liver - enzymology</subject><subject>Ovum - enzymology</subject><subject>Polysaccharides</subject><subject>Protein Binding</subject><subject>Putrescine</subject><subject>Rats</subject><subject>S-Adenosylmethionine</subject><subject>Sea Urchins</subject><subject>Spectrophotometry, Ultraviolet</subject><subject>Spermidine</subject><issn>0024-3205</issn><issn>1879-0631</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1974</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kEtr3DAQx0VI2W7SfoMEfArJQa1etuRLIYS8YCHQB-ypQpZGWRXbciVvqL99vdklx5wG5v8Y5ofQGSVfKKHVV0KYwJyR8lKKq5oIIvH6CC2pkjUmFafHaPlm-YhOcv5DCClLyRdoIZSQsuZL9Pu7GYIrBpPGYNpi2KbggzVjiH0RffEDGwd9zFOLV7iDcTPvQw-FA2tSE_9NrclQNFNhvA99GKfCblLszBifkxk20yf0wZs2w-fDPEW_7m5_3jzg1dP94831ClteyhHThkkhlW8kBzAKBHDOlWO1d5axijrvGseVJbz2jaeeqZISV3lTC1YRKvkputj3Din-3UIedReyhbY1PcRt1oqJiikpZqPYG22KOSfwekihM2nSlOgdVr1jpnfMtBT6Fatez7HzQ_-26cC9hQ4cZ_3bXof5yZcASWcboLfgQgI7ahfD-wf-AzabiKk</recordid><startdate>19740516</startdate><enddate>19740516</enddate><creator>Manen, Carol-Ann</creator><creator>Russell, Diane H.</creator><general>Elsevier Inc</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19740516</creationdate><title>Rapid partial purification of S-adenosyl-L-methionine decarboxylase by affinity chromatography</title><author>Manen, Carol-Ann ; Russell, Diane H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c357t-1b27478fb73eea8e4e3338d29fdc2261dfdbd38c039fbf1f28510d6fa94260173</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1974</creationdate><topic>Animals</topic><topic>Autoanalysis</topic><topic>Binding Sites</topic><topic>Carbon Radioisotopes</topic><topic>Carboxy-Lyases - isolation & purification</topic><topic>Chloromercuribenzoates</topic><topic>Chromatography, Affinity</topic><topic>Chromatography, Ion Exchange</topic><topic>Cyanogen Bromide</topic><topic>Electrophoresis</topic><topic>Female</topic><topic>Liver - enzymology</topic><topic>Ovum - enzymology</topic><topic>Polysaccharides</topic><topic>Protein Binding</topic><topic>Putrescine</topic><topic>Rats</topic><topic>S-Adenosylmethionine</topic><topic>Sea Urchins</topic><topic>Spectrophotometry, Ultraviolet</topic><topic>Spermidine</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Manen, Carol-Ann</creatorcontrib><creatorcontrib>Russell, Diane H.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Life sciences (1973)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Manen, Carol-Ann</au><au>Russell, Diane H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Rapid partial purification of S-adenosyl-L-methionine decarboxylase by affinity chromatography</atitle><jtitle>Life sciences (1973)</jtitle><addtitle>Life Sci</addtitle><date>1974-05-16</date><risdate>1974</risdate><volume>14</volume><issue>10</issue><spage>1907</spage><epage>1915</epage><pages>1907-1915</pages><issn>0024-3205</issn><eissn>1879-0631</eissn><abstract>A Sepharose-ethylenediamine-PCMB column can be used to obtain a rapid purification of S-adenosyl-L-methionine decarboxylase. PCMB-affinity fractions from both rat liver and sea urchin eggs have high specific activity, particularly the latter. The activity of the purified rat liver enzyme is stimulated by the addition of either putrescine or spermidine, whereas the purified enzyme fraction from sea urchin eggs has no measurable activity without the addition of either putrescine or spermidine. In both preparations there is a stoichiometric relationship between the release of
14CO2 from S-adenosyl-L-carboxyl-
14C-methionine and the formation of spermidine.</abstract><cop>Netherlands</cop><pub>Elsevier Inc</pub><pmid>4847793</pmid><doi>10.1016/0024-3205(74)90407-X</doi><tpages>9</tpages></addata></record> |
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issn | 0024-3205 1879-0631 |
language | eng |
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source | MEDLINE; Access via ScienceDirect (Elsevier) |
subjects | Animals Autoanalysis Binding Sites Carbon Radioisotopes Carboxy-Lyases - isolation & purification Chloromercuribenzoates Chromatography, Affinity Chromatography, Ion Exchange Cyanogen Bromide Electrophoresis Female Liver - enzymology Ovum - enzymology Polysaccharides Protein Binding Putrescine Rats S-Adenosylmethionine Sea Urchins Spectrophotometry, Ultraviolet Spermidine |
title | Rapid partial purification of S-adenosyl-L-methionine decarboxylase by affinity chromatography |
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