Linked Life Data

7451981

Source:http://linkedlifedata.com/resource/pubmed/id/7451981

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1981-3-27
pubmed:abstractText
Xenoantisera to human melanoma cells and to partially purified melanoma-associated antigens were coupled to protein A-bearing Staphylococcus Aureus or protein A-Sepharose and used as immunoadsorbents for the indirect immunoprecipitation of intrinsically radiolabeled proteins released into culture medium from various cultured human tumor and nontumor cell lines. These radiolabeled immunoprecipitates when analyzed by SDS-PAGE revealed highly reproducible molecular profiles of proteins and glycoproteins released by various cultured tumor lines and control cells into their spent culture media. A comparison of molecular profiles together with data indicating the binding specificity of known xenoantisera produced against human melanoma cells or their extracts led to the discovery of 2 macromolecules that are associated with human melanoma cells; a glycoprotein with a subunit m.w. of 240,000 (240K) and a single-chain glycoprotein of 94,000 (94K) m.w. also found in association with human carcinoma cells are described in this report.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0022-1767
pubmed:author
pubmed:issnType
Print
pubmed:volume
126
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
62-6
pubmed:dateRevised
2011-11-17
pubmed:meshHeading
pubmed:year
1981
pubmed:articleTitle
Tumor-associated antigens in spent medium of human melanoma cells: immunochemical characterization with xenoantisera.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't