Linked Life Data

8423369

Source:http://linkedlifedata.com/resource/pubmed/id/8423369

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-2
pubmed:dateCreated
1993-2-22
pubmed:abstractText
The rapid purification of human factor B using dye-ligand chromatography is described. The 50% ammonium sulphate supernatant of fresh human serum is equilibrated in pH 7.4, 25 mM Tris buffer containing 0.5 mM CaCl2 and 0.5 mM MgCl2, with 25 mM sodium caprylate and chromatographed on Cibacron Blue F3GA-agarose. Caprylic acid binds to the fatty acid binding site of albumin, preventing it from binding to the resin which thus retains a high capacity for binding factor B. Factor B together with the homologous protein beta 2I are eluted from the column by a linear gradient of KCl. Subsequent NaCl gradient FPLC on Hiload S-Sepharose, equilibrated in 10 mM potassium phosphate, 5 mM EDTA, pH 7.0, provides both factor B and beta 2I in homogeneous form.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0022-1759
pubmed:author
pubmed:issnType
Print
pubmed:day
4
pubmed:volume
157
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
25-30
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1993
pubmed:articleTitle
Dye-ligand affinity purification of human complement factor B and beta 2 glycoprotein I.
pubmed:affiliation
Department of Biochemistry, Oxford University, UK.
pubmed:publicationType
Journal Article