Isolation and identification of human anti-oxidized LDL autoantibodies / 临床检验杂志
Chinese Journal of Clinical Laboratory Science
; (12)2006.
Article
em Zh
| WPRIM
| ID: wpr-585724
Biblioteca responsável:
WPRO
ABSTRACT
Objective To isolate and identify human anti-oxidized low density lipoprotein (LDL) autoantibodies.Methods Oxidized LDL (Ox-LDL) autoantibodies were isolated from eight healthy subjects by affinity chromatography with using an Ox-LDL cross-linked Sepharose 4B column.Results Three elution peaks of Ox-LDL autoantibodies were washed out from the Ox-LDL column by NaHCO3,acetate and KCNS buffer in turn and collected respectively.Ox-LDL autoantibodies were isolated from all the selected healthy subjects.All the three elution peaks had good reactivity with Ox-LDL.Among them,the elution peaks by KCNS buffer had high protein level and strong reactivity with Ox-LDL.The types of these antibodies included IgG and IgM, and IgG was the main type.Conclusion The isolated Ox-LDL autoantibodies had strong reactivity with Ox-LDL.
Texto completo:
1
Base de dados:
WPRIM
Tipo de estudo:
Diagnostic_studies
Idioma:
Zh
Revista:
Chinese Journal of Clinical Laboratory Science
Ano de publicação:
2006
Tipo de documento:
Article