Linked Life Data

2327579

Source:http://linkedlifedata.com/resource/pubmed/id/2327579

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1990-5-16
pubmed:abstractText
A method combining high-performance liquid affinity chromatography and in situ fluorescent labeling on thin-layer chromatography is introduced for determination of glycosphingolipids. Glycolipids in crude extract from rat liver were separated quantitatively from neutral lipids and phospholipids with a phenylboronic acid-derivatized silica gel column. Glycolipids were eluted quantitatively with approximately 98% of crude extract recovered. This column is useful for selective cleanup of glycosphingolipids in crude extract from tissue. Simultaneously, a fluorometric determination of glycosphingolipids with 7-amino-4-methylcoumarin after NaIO4 oxidation on a TLC plate was introduced and its condition was optimized. Glycolipids in amounts ranging from 1 to 100 pmol are easily detectable and give linear responses over the respective ranges. The method is fast and useful for the determination of glycolipids from small amounts of biological samples and requires a minimum amount of about 1 mg of biological specimen for determination of glycolipids.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0003-2697
pubmed:author
pubmed:issnType
Print
pubmed:day
1
pubmed:volume
184
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
360-8
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1990
pubmed:articleTitle
High-performance liquid affinity chromatography and in situ fluorescent labeling on thin-layer chromatography of glycosphingolipids.
pubmed:affiliation
Shigei Medical Research Institute, Division of Biochemistry, Okayama, Japan.
pubmed:publicationType
Journal Article