THE COMPARISON OF THREE KINDS OF ENZYMELINKED IMMUNOSORBENT ASSAY ON SCREENING THE “LEAKY” PHENOTYPE SCID MICE
- VernacularTitle:三种酶联免疫吸附法筛选“渗漏”型SCID小鼠的比较
- Author:
Yi LI
;
Heng CUI
;
Xue YE
;
Yu YAO
- Publication Type:Journal Article
- Keywords:
Leaky;
Enzymelinked immunosorbant assay (ELISA);
SCID mice
- From:
Acta Anatomica Sinica
1953;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective Choose an easy method to screen the “leaky" phenotype SCID mice before experimental use. Methods IgG in SCID mice serum was assayed by three kinds of ELISA(sandwich ELISA, sandwich indirect ELISA and Avidin\|biotin sandwich ELISA). Results Avidin\|biotin sandwich ELISA is the most sensitive method of the three, and 41 SCID mice of 6～8 weeks old were assayed with this method. The average IgG of 40 SCID mice was 0 24?0 16mg/L, only one was 2\^3mg/L. The “Leaky" probability was 2\^4%.Conclusion\ The Avidin\|Biotin sandwich ELISA is an easy, sensitive and reliable method to screen“leaky" SCID mice.\;[
