Antibody:	anti-kaz
Detection system:	Secondary antibody

Structure	Level	Pattern	Image	Note
TS28: secondary oocyte	Present			Expression is localized to the spindle apparatus.

Structure	Level	Pattern	Image	Note
TS3: 4-cell stage embryo	Present		6B	Expression is cytoplasmic/cytoskeletal and in some blastomeres nuclear.

Structure	Level	Pattern	Image	Note
TS3: 4-cell stage embryo	Present		6C	Expression is cytoplasmic/cytoskeletal and in some blastomeres nuclear.

Structure	Level	Pattern	Image	Note
TS4: compacted morula	Present		7A , 7B

Structure	Level	Pattern	Image	Note
TS5: inner cell mass	Present		7E , 7D
TS5: trophectoderm	Present	Regionally restricted	7E , 7D	Junctional staining in the primary epithelia comprising the trophectoderm cells.

Structure	Level	Pattern	Image	Note
TS5: inner cell mass	Present		7H , 7G	Negative junctional staining, but positive nuclear staining.

Structure	Level	Pattern	Image	Note
TS8: ectoplacental cone	Present	Regionally restricted	9B , 9A , 9D , 9F	Expression is in cell-cell junctions and within cell nuclei.
TS8: extraembryonic visceral endoderm	Present	Regionally restricted	9B , 9A , 9D , 9F	Expression is in cell-cell junctions and within cell nuclei.

Structure	Level	Pattern	Image	Note
TS8: extraembryonic ectoderm	Present		10B , 10A
TS8: extraembryonic visceral endoderm	Present		10B , 10A
TS8: epiblast	Weak		10A , 10B

Structure	Level	Pattern	Image	Note
TS10: cytotrophoblast	Strong		12E , 12F , 12C , 12B	Staining is at cell junctions.
TS10: syncytiotrophoblast	Absent		12B , 12F , 12C , 12E

Structure	Level	Pattern	Image	Note
TS11: embryo ectoderm	Present	Patchy	13C , 13B

Structure	Level	Pattern	Image	Note
TS11: primitive streak	Present	Single cells		Expression is in cells exiting and moving away from the streak little or absent elsewhere.

Structure	Level	Pattern	Image	Note
TS14: primitive ventricle cardiac muscle	Present		14C , 14B	Expression is localized to nuclei and cytoplasmic domains within cardiomyocytes.