CRP and hydrops fetalis: Female β2GPI-/- fed a HF diet have higher plasma C reactive protein (CRP) levels 9.34 ± 0.82 μg/ml, mean ± SD, n = 5 compared to female WT mice fed a HF diet 7.18 ± 0.70, mean ± SD, n = 5, (p < 0.05).