Linked Life Data

8936588

Source:http://linkedlifedata.com/resource/pubmed/id/8936588

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1997-3-13
pubmed:abstractText
Eukaryotic expression systems are frequently employed for the production of recombinant proteins as therapeutics as well as research tools. Most commonly used expression systems are based on stably transfected adherent CHO cells or nonadherent lymphoid cell lines. An efficient alternative is the infection of insect cells by recombinant baculoviruses. Transient expression in mammalian cells, e.g., COS cells, is often used for the production of smaller quantities of proteins. The choice of a suitable expression system depends largely on the biochemical and biological properties of the protein of interest, as well as on the nature of the planned experiments and the amount of recombinant protein required. We summarize here the expression of the cytokine human Leukemia Inhibitory Factor (hu-LIF) in five of the most commonly used systems, namely in CHO, Sp2/0, MEL, COS, and insect cells, in conjunction with an outline of the principles and characteristics of each of these expression systems. In result, the stably transfected cell lines, CHO, Sp2/0, and MEL cells, gave rise to production of fully glycosylated hu-LIF at variable product titers; incompletely glycosylated, albeit biological action hu-LIF could be rapidly produced by transient expression in COS cells or by baculovirus-mediated infection of insect cells.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Nov
pubmed:issn
1046-5928
pubmed:author
pubmed:issnType
Print
pubmed:volume
8
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
271-82
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1996
pubmed:articleTitle
Eukaryotic expression systems: a comparison.
pubmed:affiliation
Sandoz Pharma Ltd., Basel, Switzerland.
pubmed:publicationType
Journal Article, Comparative Study, Review