From: Characterization of mixed lymphocyte reaction blocking antibodies (MLR-Bf) in human pregnancy
Different group of subjects | Proportionate change in the SI of IgG and its isotypes in terms of interquartile range (IQR) | ||||
---|---|---|---|---|---|
 | IgG | IgG1 | IgG2 | IgG3 | IgG4 |
Ist trimester | 25(14–27) | 76(24–80) | 68(42–82) | 9(7–22) * | 47(28–69) |
IInd trimester | 29(11–31) | 82(44–84) | 51(39–68) | 7(6–34) * | 79(65–92) |
IIIrd trimester | 35(17–38) | 68(37–79) | 69(57–82) | 11(5–33) * | 71(38–102) |
Post delivery period | 42(11–45) | 57(39–61) | 47(37–61) | 41(23–57) | 54(46–81) |
Pre immunized RSA Women | 38(28–56) | 43(26–63) | 64(29–71) | 37(26–69) | 66(33–87) |
Post immunized RSA Women | 21(19–28) | 62(49–83) | 72(39–77) | 8(5–24) * | 52(37–69) |
Healthy male | 52(46–71) | 57(39–69) | 48(34–56) | 61(46–71) | 41(39–58) |
Unmarried females | 83(39–86) | 54(49–67) | 65(43–73) | 49(40–78) | 61(43–99) |