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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1989-9-8
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pubmed:abstractText |
Two methods are reported for renal membrane preparation from the dog kidney cortex. One method is a simultaneous preparation of brush-border (BBMV) and basolateral (BLMV) membranes. Using readily available laboratory equipment, differential centrifugation produced a supernatant which was treated with Mg2+. The Mg2+ treatment produced a pellet (crude BLMV) which was added to Percoll and centrifuged to produce purified BLMV. The supernatant after Mg2+ treatment eventually yielded pure BBMV after additional Mg2+ precipitations. The second method used an acidic medium in conjunction with divalent-cation precipitation to prepare BBMV. Whichever method was used, BBMV and BLMV showed appropriate enzyme and transport activities.
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pubmed:grant | |
pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Jul
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pubmed:issn |
0006-3002
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
24
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pubmed:volume |
983
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
77-81
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pubmed:dateRevised |
2007-11-14
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pubmed:meshHeading |
pubmed-meshheading:2758052-Animals,
pubmed-meshheading:2758052-Biological Transport,
pubmed-meshheading:2758052-Cations, Divalent,
pubmed-meshheading:2758052-Cell Fractionation,
pubmed-meshheading:2758052-Cell Membrane,
pubmed-meshheading:2758052-Dogs,
pubmed-meshheading:2758052-Enzymes,
pubmed-meshheading:2758052-Kidney Cortex,
pubmed-meshheading:2758052-Microvilli,
pubmed-meshheading:2758052-Ultracentrifugation
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pubmed:year |
1989
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pubmed:articleTitle |
Techniques for isolation of brush-border and basolateral membrane vesicles from dog kidney cortex.
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pubmed:affiliation |
Department of Medicine, Tufts University School of Medicine, Boston, MA.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
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