Linked Life Data

574883

Source:http://linkedlifedata.com/resource/pubmed/id/574883

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1980-3-17
pubmed:abstractText
It ensues from the results of the present work that erythrocyte stromata can serve as a suitable insoluble immunosorbent of both complete and incomplete antibodies. When applying optimum conditions, such as laboratory incubation temperature and suitable buffers, it is possible, by means of a chromatographic column with 0.5 ml erythrocyte stromata suspended in 40 g of glass beads (ballotini), to obtain fractions devoid of incomplete antibodies. Incomplete antibodies could be absorbed completely, either directly by a 24-hour incubation of the respective serum on the column or by passaging the serum through the column. In the presence of 0.2 M NaCl, absorption of incomplete antibodies was prevented; only complete antibodies were demonstrated in the fractions of the eluates. The elution yield in incomplete antibodies was low; in some cases, it could not be demonstrated at all. It can be explained partly by non-specific absorption, partly by the low initial antibody titre. It is therefore rather difficult to separate the individual incomplete antibodies from each other in this method. The column with incorporated erythrocyte stromata can be recommended for incomplete antibodies only because of its absorption capacity (to remove incomplete antibodies), but not for obtained elution yield.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0022-1732
pubmed:author
pubmed:issnType
Print
pubmed:volume
23
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
104-9
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1979
pubmed:articleTitle
Attempt to isolate antierythrocyte antibodies by the method of affinity chromatography. II. IgG - incomplete antibodies.
pubmed:publicationType
Journal Article