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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:dateCreated |
1987-9-23
|
| pubmed:abstractText |
We describe a large-scale chromatographic method to purify alpha 1-antitrypsin (AAT) from human plasma supernatant II + III. Supernatant II + III was injected onto DEAE sepharose CL 6B to get an albumin-rich fraction as well as a fraction that contained about 45% AAT. This intermediate purity AAT fraction was further purified by size-exclusion chromatography on Sephacryl S-200. The product was heated in solution at 60 degrees C for 10 hours in the presence of a stabilizer to lower the risk of transmission of viral diseases. Purity of the AAT concentrate is over 85%; clinical testing of its safety and efficacy in the treatment of PiZ patients is underway.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:chemical | |
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0301-5149
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
67
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
31-8
|
| pubmed:dateRevised |
2004-11-17
|
| pubmed:meshHeading | |
| pubmed:year |
1987
|
| pubmed:articleTitle |
Large scale chromatographic purification of alpha 1-antitrypsin from human plasma supernatant II + III.
|
| pubmed:publicationType |
Journal Article
|