Stimulating Effect of Nucleoprotein Fraction of Chick Embryo Extract on Homologous Heart Fibroblasts.
Summary 1. A quantity isolation method is described for a chick embryo nucleoprotein fraction based on von Euler and Heller's(10) procedure for liver nucleoproteins. 2. When this fraction was tested in an assay medium of un-dialyzd chicken plasma and dilute un-dialyzed horse serum large outgrow...
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Veröffentlicht in: | Experimental biology and medicine (Maywood, N.J.) N.J.), 1953-06, Vol.83 (2), p.390-395 |
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creator | Kutsky, R. J. |
description | Summary
1. A quantity isolation method is described for a chick embryo nucleoprotein fraction based on von Euler and Heller's(10) procedure for liver nucleoproteins. 2. When this fraction was tested in an assay medium of un-dialyzd chicken plasma and dilute un-dialyzed horse serum large outgrowths of chick heart fibroblasts were obtained with well-defined alterations in cell morphology and mode of outgrowth. 3. The nucleoprotein fraction described contains protein, 10.3% PNA, 0.3% DNA and has a characteristic nucleoprotein absorption spectrum. 4. High polymer pentose nucleic acid isolated according to Nishioka and Ibuka(9) produced no changes in size or appearance of assay cultures. |
doi_str_mv | 10.3181/00379727-83-20368 |
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1. A quantity isolation method is described for a chick embryo nucleoprotein fraction based on von Euler and Heller's(10) procedure for liver nucleoproteins. 2. When this fraction was tested in an assay medium of un-dialyzd chicken plasma and dilute un-dialyzed horse serum large outgrowths of chick heart fibroblasts were obtained with well-defined alterations in cell morphology and mode of outgrowth. 3. The nucleoprotein fraction described contains protein, 10.3% PNA, 0.3% DNA and has a characteristic nucleoprotein absorption spectrum. 4. High polymer pentose nucleic acid isolated according to Nishioka and Ibuka(9) produced no changes in size or appearance of assay cultures.</description><identifier>ISSN: 0037-9727</identifier><identifier>ISSN: 1535-3702</identifier><identifier>EISSN: 1535-3699</identifier><identifier>DOI: 10.3181/00379727-83-20368</identifier><identifier>PMID: 13064279</identifier><language>eng</language><publisher>London, England: SAGE Publications</publisher><subject>Embryo, Mammalian ; Embryo, Nonmammalian ; Fibroblasts ; Heart ; Nucleoproteins ; Old Medline ; Tissue Culture Techniques</subject><ispartof>Experimental biology and medicine (Maywood, N.J.), 1953-06, Vol.83 (2), p.390-395</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c338t-855a86fbdd35fabde5062f46c59f1d5927ca64e09cf36a0039788ff2e090832f3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/13064279$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kutsky, R. J.</creatorcontrib><title>Stimulating Effect of Nucleoprotein Fraction of Chick Embryo Extract on Homologous Heart Fibroblasts.</title><title>Experimental biology and medicine (Maywood, N.J.)</title><addtitle>Proc Soc Exp Biol Med</addtitle><description>Summary
1. A quantity isolation method is described for a chick embryo nucleoprotein fraction based on von Euler and Heller's(10) procedure for liver nucleoproteins. 2. When this fraction was tested in an assay medium of un-dialyzd chicken plasma and dilute un-dialyzed horse serum large outgrowths of chick heart fibroblasts were obtained with well-defined alterations in cell morphology and mode of outgrowth. 3. The nucleoprotein fraction described contains protein, 10.3% PNA, 0.3% DNA and has a characteristic nucleoprotein absorption spectrum. 4. High polymer pentose nucleic acid isolated according to Nishioka and Ibuka(9) produced no changes in size or appearance of assay cultures.</description><subject>Embryo, Mammalian</subject><subject>Embryo, Nonmammalian</subject><subject>Fibroblasts</subject><subject>Heart</subject><subject>Nucleoproteins</subject><subject>Old Medline</subject><subject>Tissue Culture Techniques</subject><issn>0037-9727</issn><issn>1535-3702</issn><issn>1535-3699</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1953</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp9kM1OwzAQhC0EoqXwAFyQT9xS_FM7zhFVLUWq4ACcLcexS0oSF9uR6Nvj0CJunFba-Wa0OwBcYzSlWOA7hGhe5CTPBM0IolycgDFmlGWUF8UpGA96NgAjcBHCFiHMcsLPwQhTxGckL8bAvMS67RsV624DF9YaHaGz8KnXjXE776KpO7j0SsfadYMyf6_1B1y0pd87uPiKgwSTtHKta9zG9QGujPIRLuvSu7JRIYbpJTizqgnm6jgn4G25eJ2vsvXzw-P8fp1pSkXMBGNKcFtWFWVWlZVhiBM745oVFlesILlWfGZQoS3lKn1X5EJYS9IGCUosnYDbQ266_LM3Icq2Dto0jepMukzmjIjkEgnEB1B7F4I3Vu583Sq_lxjJoVv5260UVP50mzw3x_C-bE315ziWmYDpAQhqY-TW9b5Lz_6T-A3OqYKR</recordid><startdate>195306</startdate><enddate>195306</enddate><creator>Kutsky, R. J.</creator><general>SAGE Publications</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>195306</creationdate><title>Stimulating Effect of Nucleoprotein Fraction of Chick Embryo Extract on Homologous Heart Fibroblasts.</title><author>Kutsky, R. J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c338t-855a86fbdd35fabde5062f46c59f1d5927ca64e09cf36a0039788ff2e090832f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1953</creationdate><topic>Embryo, Mammalian</topic><topic>Embryo, Nonmammalian</topic><topic>Fibroblasts</topic><topic>Heart</topic><topic>Nucleoproteins</topic><topic>Old Medline</topic><topic>Tissue Culture Techniques</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kutsky, R. J.</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>Experimental biology and medicine (Maywood, N.J.)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kutsky, R. J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Stimulating Effect of Nucleoprotein Fraction of Chick Embryo Extract on Homologous Heart Fibroblasts.</atitle><jtitle>Experimental biology and medicine (Maywood, N.J.)</jtitle><addtitle>Proc Soc Exp Biol Med</addtitle><date>1953-06</date><risdate>1953</risdate><volume>83</volume><issue>2</issue><spage>390</spage><epage>395</epage><pages>390-395</pages><issn>0037-9727</issn><issn>1535-3702</issn><eissn>1535-3699</eissn><abstract>Summary
1. A quantity isolation method is described for a chick embryo nucleoprotein fraction based on von Euler and Heller's(10) procedure for liver nucleoproteins. 2. When this fraction was tested in an assay medium of un-dialyzd chicken plasma and dilute un-dialyzed horse serum large outgrowths of chick heart fibroblasts were obtained with well-defined alterations in cell morphology and mode of outgrowth. 3. The nucleoprotein fraction described contains protein, 10.3% PNA, 0.3% DNA and has a characteristic nucleoprotein absorption spectrum. 4. High polymer pentose nucleic acid isolated according to Nishioka and Ibuka(9) produced no changes in size or appearance of assay cultures.</abstract><cop>London, England</cop><pub>SAGE Publications</pub><pmid>13064279</pmid><doi>10.3181/00379727-83-20368</doi><tpages>6</tpages></addata></record> |
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subjects | Embryo, Mammalian Embryo, Nonmammalian Fibroblasts Heart Nucleoproteins Old Medline Tissue Culture Techniques |
title | Stimulating Effect of Nucleoprotein Fraction of Chick Embryo Extract on Homologous Heart Fibroblasts. |
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