About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:200444 Millay DP, et al., Myomaker is a membrane activator of myoblast fusion and muscle formation. Nature. 2013 Jul 18;499(7458):301-5
Assay type: In situ reporter (knock in)
MGI Accession ID: MGI:5774430
Gene symbol: Mymk
Gene name: myomaker, myoblast fusion factor
Reporter: lacZ
Direct Detection
Results
Specimen 1d E16: embryonic day 16.0; Mymktm1e(KOMP)Wtsi/Mymk+ (more )
Structure Level Pattern Image Note
TS24: skeletal muscle Present 1d E16
TS24: embryo Present Regionally restricted 1d E16 Expression is in skeletal muscle and is absent everywhere else.
TS24: cardiac muscle tissue Absent 1d E16
TS24: smooth muscle tissue Absent 1d E16
Specimen 1d P2: postnatal day 2; Mymktm1e(KOMP)Wtsi/Mymk+ (more )
Structure Level Pattern Image Note
TS27: skeletal muscle Present 1d P2
TS27: mouse Present Regionally restricted 1d P2 Expression is in skeletal muscle and is absent everywhere else. 1
TS27: cardiac muscle tissue Absent 1d P2
TS27: smooth muscle tissue Absent 1d P2
Specimen 1e: postnatal week 6; Mymktm1e(KOMP)Wtsi/Mymk+ (more )
Structure Level Pattern Image Note
TS28: tibialis anterior Absent 1e X-Gal
Specimen S2b Tongue: postnatal day 6; Mymktm1e(KOMP)Wtsi/Mymk+ (more )
Structure Level Pattern Image Note
TS28: tongue Present S2b Tongue
Specimen S2b Heart: postnatal day 6; Mymktm1e(KOMP)Wtsi/Mymk+ (more )
Structure Level Pattern Image Note
TS28: heart Absent S2b Heart
Specimen S2b Bladder: postnatal day 6; Mymktm1e(KOMP)Wtsi/Mymk+ (more )
Structure Level Pattern Image Note
TS28: bladder Absent S2b Bladder
Specimen S2b Brain: postnatal day 6; Mymktm1e(KOMP)Wtsi/Mymk+ (more )
Structure Level Pattern Image Note
TS28: brain Absent S2b Brain
Specimen S2b White adipose tissue: postnatal day 6; Mymktm1e(KOMP)Wtsi/Mymk+ (more )
Structure Level Pattern Image Note
TS28: white fat Absent S2b White adipose tissue
Specimen S2c E15.0: embryonic day 15.0; Mymktm1e(KOMP)Wtsi/Mymk+ (more )
Structure Level Pattern Image Note
TS23: forelimb musculature Present S2c E15.0
Specimen S2c E17.5: embryonic day 17.5; Mymktm1e(KOMP)Wtsi/Mymk+ (more )
Structure Level Pattern Image Note
TS25: forelimb musculature Present S2c E17.5
Specimen S2d P6 +/-: postnatal day 6; Mymktm1e(KOMP)Wtsi/Mymk+ (more )
Structure Level Pattern Image Note
TS28: quadriceps femoris muscle Present S2d P 6+/-
Specimen S2d P26: postnatal day 26; Mymktm1e(KOMP)Wtsi/Mymk+ (more )
Structure Level Pattern Image Note
TS28: quadriceps femoris muscle Weak S2d P26
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support. 		last database update
03/18/2025
MGI 6.24 		The Jackson Laboratory