Analysis of antibody potency of IgG blood group in O-type blood pregnant women by three methods
10.13303/j.cjbt.issn.1004-549x.2017.07.056
- VernacularTitle:3种方法检测O型血孕妇IgG血型抗体效价分析
- Author:
Ye ZHOU
;
Ye LIU
;
Tianshu JIANG
;
Bo CHEN
;
Yin LIU
;
Xiaofeng TANG
- Keywords:
IgG blood group antibody titer;
microcolumn;
test tube method;
pregnant women
- From:
Chinese Journal of Blood Transfusion
2017;30(7):808-809
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of microcolumn gel reagent card,micro-column glass bead reagent card and classical test tube on the antibody titer of O-type pregnant women with ABO blood group.Determination of antibody potency of pregnant women with rabbit by reagent card.Methods Using microcolumn gel reagent card,micro-column glass beads reagent card,and classical test tube parallel detection to detect the IgG blood group antibody titer of O blood type pregnant women.Results There was no significant difference in the positive detection rate between the microcolumn gel reagent card and the microcolumn glass beads reagent card at 1:128 and the test tube method at 1:64 (P＞0.05).Conclusion The clinical reference value of microcolumn gel reagent card and microcolumn glass beads reagent kit for detecting antibody titer of IgG blood group in O-type pregnant women should be set to ≥ 1:128.
