Table 3. An overview of the mean fluorescence intensities and percentages in the gated cells during detection of endogenous CRTH2 in lymphocytes, amniocytes and myocytes.

Endogenous expression	No stain	Isotype-PE	CRTH2-PE
Lymphocytes	12.98 (MFI) 0.0 (%)	22.8 (MFI) 0.66 (%)	157.80 (MFI) 1.70 (%)
Amniocytes	13.91 (MFI) 0.46 (%)	15.71 (MFI) 0.80 (%)	14.41 (MFI) 0.47 (%)
Myocytes	71.38 (MFI) 2.06 (%)	69.30 (MFI) 1.44 (%)	69.69 (MFI) 1.25 (%)