Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
1969-1-5
pubmed:abstractText
1. A glycoprotein extracted by cold alkali from the walls of human aorta was purified by chromatography on DEAE-cellulose. 2. The compound was electrophoretically homogeneous and essentially so by chromatography on DEAE-cellulose. Ultracentrifugal examination revealed two components, and it is suggested that the faster-sedimenting component represents an aggregated form of the glycoprotein. 3. Glycoprotein preparations contained approx. 8% of carbohydrate. Digestion with Pronase yielded a glycopeptide fraction containing all the carbohydrate of the glycoprotein. The glycopeptide, of molecular weight about 7800, contained sialic acid, galactose, mannose, fucose and hexosamine in the approximate molar proportions 5:10:5:2:11. Sialic acid was terminal with respect to the polysaccharide chains. 4. Both elastase and elastomucoproteinases exhibited proteolytic activity towards the glycoprotein. Studies by other investigators have led to the conclusion that elastomucoproteinases attack protein-carbohydrate complexes occurring in intimate association with elastin in aorta and other tissues, and it is suggested that the glycoprotein may be identified with one of these compounds.
pubmed:commentsCorrections
http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-12977556, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13181867, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13259653, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13271382, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13459869, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13522617, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13584404, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13672998, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13683172, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13698578, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13723349, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13763122, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13799955, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13872073, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13886865, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13890352, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-13938133, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-14159026, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-14423780, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-14453688, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-14844321, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-16745305, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-16747948, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-16748912, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-4161309, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-5890839, http://linkedlifedata.com/resource/pubmed/commentcorrection/5696869-5894290
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0264-6021
pubmed:author
pubmed:issnType
Print
pubmed:volume
109
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
883-96
pubmed:dateRevised
2009-11-18
pubmed:meshHeading
pubmed-meshheading:5696869-Adolescent, pubmed-meshheading:5696869-Adult, pubmed-meshheading:5696869-Age Factors, pubmed-meshheading:5696869-Aged, pubmed-meshheading:5696869-Aorta, Thoracic, pubmed-meshheading:5696869-Carbohydrates, pubmed-meshheading:5696869-Cellulose, pubmed-meshheading:5696869-Centrifugation, pubmed-meshheading:5696869-Child, pubmed-meshheading:5696869-Child, Preschool, pubmed-meshheading:5696869-Chromatography, Ion Exchange, pubmed-meshheading:5696869-Elastin, pubmed-meshheading:5696869-Electrophoresis, pubmed-meshheading:5696869-Endopeptidases, pubmed-meshheading:5696869-Fucose, pubmed-meshheading:5696869-Galactose, pubmed-meshheading:5696869-Glycoproteins, pubmed-meshheading:5696869-Hexosamines, pubmed-meshheading:5696869-Humans, pubmed-meshheading:5696869-Infant, pubmed-meshheading:5696869-Infant, Newborn, pubmed-meshheading:5696869-Mannose, pubmed-meshheading:5696869-Middle Aged, pubmed-meshheading:5696869-Molecular Weight, pubmed-meshheading:5696869-Neuraminic Acids, pubmed-meshheading:5696869-Pancreatic Elastase, pubmed-meshheading:5696869-Polysaccharides
pubmed:year
1968
pubmed:articleTitle
The isolation and characterization of a glycoprotein from human thoracic aorta.
pubmed:publicationType
Journal Article