Probe:

Atrx probe1

Structure	Level	Pattern	Image	Note
TS10: embryo	Present			Expression was detected from the active X in the majority of cells in all lineages at this stage.
TS10: extraembryonic component	Present			Expression was detected from the active X in the majority of cells in all lineages at this stage.

Structure	Level	Pattern	Image	Note
TS10: trophoblast giant cell	Present			Over 30% of trophoblast giant cells showed some degree of biallelic expression at this stage.

Structure	Level	Pattern	Image	Note
TS10: trophoblast giant cell	Present		2C Atrx , 2C Merge	Biallelic expression was detected on both the active and inactive X.

Structure	Level	Pattern	Image	Note
TS10: extraembryonic component	Present	Regionally restricted	S1D Atrx , S1D Merge	Two nuclei in the chorion - one monoallelic and one biallelic Atrx expression.

Structure	Level	Pattern	Image	Note
TS10: trophoblast giant cell	Present		S1E Atrx , S1E Merge	Biallelic Atrx expression was shown.