About   Help   FAQ
Gene Expression Data
Assay Details
Assay
Reference: J:149170 Martino S, et al., Neural precursor cell cultures from GM2 gangliosidosis animal models recapitulate the biochemical and molecular hallmarks of the brain pathology. J Neurochem. 2009 Apr;109(1):135-47
Assay type: RT-PCR
MGI Accession ID: MGI:4430596
Gene symbol: Hexb
Gene name: hexosaminidase B
Results Image: 2b
 Sample Information Bands Other Sample Information
Lane AgeStructure Size Not Specified (b) Amount Genetic BackgroundMutant Allele(s)Sex
E13 E13.0 (a) TS21: brain Present 0.125 µg; poly-A+ RNA involves: 129S4/SvJae * C57BL/6 Hexbtm1Rlp/Hexbtm1RlpNot Specified
E18 E18.0 (a) TS26: brain Strong (c) 0.125 µg; poly-A+ RNA involves: 129S4/SvJae * C57BL/6 Hexbtm1Rlp/Hexbtm1RlpNot Specified
P0 P0 TS27: brain Strong 0.125 µg; poly-A+ RNA involves: 129S4/SvJae * C57BL/6 Hexbtm1Rlp/Hexbtm1RlpNot Specified
P3 P3 TS27: brain Strong (d) 0.125 µg; poly-A+ RNA involves: 129S4/SvJae * C57BL/6 Hexbtm1Rlp/Hexbtm1RlpNot Specified
P6 P6 TS28: brain Strong 0.125 µg; poly-A+ RNA involves: 129S4/SvJae * C57BL/6 Hexbtm1Rlp/Hexbtm1RlpNot Specified
P13 P13 TS28: brain Very strong (e) 0.125 µg; poly-A+ RNA involves: 129S4/SvJae * C57BL/6 Hexbtm1Rlp/Hexbtm1RlpNot Specified
P21 P21 TS28: brain Very strong (f) 0.125 µg; poly-A+ RNA involves: 129S4/SvJae * C57BL/6 Hexbtm1Rlp/Hexbtm1RlpNot Specified
1M P m 1 TS28: brain Very strong (f) 0.125 µg; poly-A+ RNA involves: 129S4/SvJae * C57BL/6 Hexbtm1Rlp/Hexbtm1RlpNot Specified
5M P m 5 TS28: brain Very strong (g) 0.125 µg; poly-A+ RNA involves: 129S4/SvJae * C57BL/6 Hexbtm1Rlp/Hexbtm1RlpNot Specified
Notes:
(a) Age of embryo at noon of plug day not specified in reference.
(b) Expression was upregulated with age.
(c) 3.5- fold increase between E13 and E18
(d) 1.5-fold increase between P0 and P3
(e) 1.5-fold increase between P6 and P13
(f) Expression levels were then relatively stable up to adult age.
(g) 10-fold increase from E13 to adult.

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
09/30/2025
MGI 6.24
The Jackson Laboratory