| pubmed-article:12626399 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:12626399 | lifeskim:mentions | umls-concept:C0007600 | lld:lifeskim |
| pubmed-article:12626399 | lifeskim:mentions | umls-concept:C0003069 | lld:lifeskim |
| pubmed-article:12626399 | lifeskim:mentions | umls-concept:C0021585 | lld:lifeskim |
| pubmed-article:12626399 | lifeskim:mentions | umls-concept:C0017968 | lld:lifeskim |
| pubmed-article:12626399 | lifeskim:mentions | umls-concept:C0010731 | lld:lifeskim |
| pubmed-article:12626399 | pubmed:issue | 6 | lld:pubmed |
| pubmed-article:12626399 | pubmed:dateCreated | 2003-5-7 | lld:pubmed |
| pubmed-article:12626399 | pubmed:abstractText | We have previously engineered transgenic insect cell lines to express mammalian glycosyltransferases and showed that these cells can sialylate N-glycoproteins, despite the fact that they have little intracellular sialic acid and no detectable CMP-sialic acid. In the accompanying study, we presented evidence that these cell lines can salvage sialic acids for de novo glycoprotein sialylation from extracellular sialoglycoproteins, such as fetuin, found in fetal bovine serum. This finding led us to create a new transgenic insect cell line designed to synthesize its own sialic acid and CMP-sialic acid. SfSWT-1 cells, which encode five mammalian glycosyltransferases, were transformed with two additional mammalian genes that encode sialic acid synthase and CMP-sialic acid synthetase. The resulting cell line expressed all seven mammalian genes, produced CMP-sialic acid, and sialylated a recombinant glycoprotein when cultured in a serum-free growth medium supplemented with N-acetylmannosamine. Thus the addition of mammalian genes encoding two enzymes involved in CMP-sialic acid biosynthesis yielded a new transgenic insect cell line, SfSWT-3, that can sialylate recombinant glycoproteins in the absence of fetal bovine serum. This new cell line will be widely useful as an improved host for baculovirus-mediated recombinant glycoprotein production. | lld:pubmed |
| pubmed-article:12626399 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12626399 | pubmed:grant | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12626399 | pubmed:language | eng | lld:pubmed |
| pubmed-article:12626399 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12626399 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:12626399 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12626399 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12626399 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12626399 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12626399 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:12626399 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:12626399 | pubmed:month | Jun | lld:pubmed |
| pubmed-article:12626399 | pubmed:issn | 0959-6658 | lld:pubmed |
| pubmed-article:12626399 | pubmed:author | pubmed-author:JarvisDonald... | lld:pubmed |
| pubmed-article:12626399 | pubmed:author | pubmed-author:AumillerJared... | lld:pubmed |
| pubmed-article:12626399 | pubmed:author | pubmed-author:HollisterJaso... | lld:pubmed |
| pubmed-article:12626399 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:12626399 | pubmed:volume | 13 | lld:pubmed |
| pubmed-article:12626399 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:12626399 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:12626399 | pubmed:pagination | 497-507 | lld:pubmed |
| pubmed-article:12626399 | pubmed:dateRevised | 2011-8-1 | lld:pubmed |
| pubmed-article:12626399 | pubmed:meshHeading | pubmed-meshheading:12626399... | lld:pubmed |
| pubmed-article:12626399 | pubmed:meshHeading | pubmed-meshheading:12626399... | lld:pubmed |
| pubmed-article:12626399 | pubmed:meshHeading | pubmed-meshheading:12626399... | lld:pubmed |
| pubmed-article:12626399 | pubmed:meshHeading | pubmed-meshheading:12626399... | lld:pubmed |
| pubmed-article:12626399 | pubmed:meshHeading | pubmed-meshheading:12626399... | lld:pubmed |
| pubmed-article:12626399 | pubmed:meshHeading | pubmed-meshheading:12626399... | lld:pubmed |
| pubmed-article:12626399 | pubmed:meshHeading | pubmed-meshheading:12626399... | lld:pubmed |
| pubmed-article:12626399 | pubmed:meshHeading | pubmed-meshheading:12626399... | lld:pubmed |
| pubmed-article:12626399 | pubmed:meshHeading | pubmed-meshheading:12626399... | lld:pubmed |
| pubmed-article:12626399 | pubmed:meshHeading | pubmed-meshheading:12626399... | lld:pubmed |
| pubmed-article:12626399 | pubmed:meshHeading | pubmed-meshheading:12626399... | lld:pubmed |
| pubmed-article:12626399 | pubmed:meshHeading | pubmed-meshheading:12626399... | lld:pubmed |
| pubmed-article:12626399 | pubmed:year | 2003 | lld:pubmed |
| pubmed-article:12626399 | pubmed:articleTitle | A transgenic insect cell line engineered to produce CMP-sialic acid and sialylated glycoproteins. | lld:pubmed |
| pubmed-article:12626399 | pubmed:affiliation | Department of Molecular Biology, University of Wyoming, P.O. Box 3944, Laramie, WY 82071-3944, USA. | lld:pubmed |
| pubmed-article:12626399 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:12626399 | pubmed:publicationType | Research Support, U.S. Gov't, P.H.S. | lld:pubmed |
| pubmed-article:12626399 | pubmed:publicationType | Research Support, U.S. Gov't, Non-P.H.S. | lld:pubmed |
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