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Phenotype Images associated with this Allele
Nomenclature
Symbol: Hexbtm1Rlp
Name: hexosaminidase B; targeted mutation 1, Richard L Proia
MGI ID: MGI:1857438
Synonyms: Hexb-, Sandhoff hexb-
Images for
Allele
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Image Caption Genotypes involving this allele
Allelic Composition Genetic Background
Localized glycolipid storage and microgliosis in Hexbtm1Rlp/Hexbtm1Rlp Tg(Hexb-tTA2S,tetO-Hexb)#Tjsa/0 miceHexbtm1Rlp/Hexbtm1Rlp
Tg(Hexb-tTA2S,tetO-Hexb)#Tjsa/0
involves: 129S4/SvJae * C57BL/6 * CBA
Doxycycline treatment of Hexbtm1Rlp/Hexbtm1Rlp Tg(Hexb-tTA2S,tetO-Hexb)#Tjsa/0 and Hexbtm1Rlp/Hexbtm1Rlp Tg(SYN1-tTA2S,tetO-Hexb)#Tjsa/0 mice induces storage of glycolipidsHexbtm1Rlp/Hexbtm1Rlp
Tg(Hexb-tTA2S,tetO-Hexb)#Tjsa/0
involves: 129S4/SvJae * C57BL/6 * CBA
Hexbtm1Rlp/Hexbtm1Rlp
Tg(SYN1-tTA2S,tetO-Hexb)#Tjsa/0
involves: 129S4/SvJae * C57BL/6 * CBA
Doxycycline treatment of Hexbtm1Rlp/Hexbtm1Rlp Tg(Hexb-tTA2S,tetO-Hexb)#Tjsa/0 and Hexbtm1Rlp/Hexbtm1Rlp Tg(SYN1-tTA2S,tetO-Hexb)#Tjsa/0 mice induces neuroinflammationHexbtm1Rlp/Hexbtm1Rlp
Tg(Hexb-tTA2S,tetO-Hexb)#Tjsa/0
involves: 129S4/SvJae * C57BL/6 * CBA
Hexbtm1Rlp/Hexbtm1Rlp
Tg(SYN1-tTA2S,tetO-Hexb)#Tjsa/0
involves: 129S4/SvJae * C57BL/6 * CBA
Peripheral monocytes/macrophages are seen in the central nervous system of Hexbtm1Rlp/Hexbtm1Rlp miceHexbtm1Rlp/Hexbtm1Rlpinvolves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6
Hexbtm1Rlp/Hexbtm1Rlp mice exhibit Sandhoff disease phenotypes that are improved in Hexbtm1Rlp/Hexbtm1Rlp Ccl3tm1Unc/Ccl3tm1Unc miceHexbtm1Rlp/Hexbtm1Rlpinvolves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6
Ccl3tm1Unc/Ccl3tm1Unc
Hexbtm1Rlp/Hexbtm1Rlp
involves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6
Lessened macrophage/microglia associated pathology in Hexbtm1Rlp/Hexbtm1Rlp Ccl3tm1Unc/Ccl3tm1Unc mice compared to Hexbtm1Rlp/Hexbtm1Rlp miceHexbtm1Rlp/Hexbtm1Rlpinvolves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6
Ccl3tm1Unc/Ccl3tm1Unc
Hexbtm1Rlp/Hexbtm1Rlp
involves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6
Neuronal apoptosis is reduced in Hexbtm1Rlp/Hexbtm1Rlp Ccl3tm1Unc/Ccl3tm1Unc mice compared to Hexbtm1Rlp/Hexbtm1Rlp miceHexbtm1Rlp/Hexbtm1Rlpinvolves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6
Ccl3tm1Unc/Ccl3tm1Unc
Hexbtm1Rlp/Hexbtm1Rlp
involves: 129P2/OlaHsd * 129S4/SvJae * C57BL/6
Hexbtm1Rlp/Hexbtm1Rlp B4galnt1tm1Rlp/B4galnt1tm1Rlp mice have a hunched posture and are disheveled compared to B4galnt1tm1Rlp/B4galnt1tm1Rlp miceB4galnt1tm1Rlp/B4galnt1tm1Rlp
Hexbtm1Rlp/Hexbtm1Rlp
involves: 129S4/SvJae * 129S6/SvEvTac * C57BL/6
Spinal cord pathology comparison of Hexbtm1Rlp/Hexbtm1Rlp B4galnt1tm1Rlp/B4galnt1tm1Rlp and Hexbtm1Rlp/Hexbtm1Rlp miceHexbtm1Rlp/Hexbtm1Rlpinvolves: 129S4/SvJae * C57BL/6
B4galnt1tm1Rlp/B4galnt1tm1Rlp
Hexbtm1Rlp/Hexbtm1Rlp
involves: 129S4/SvJae * 129S6/SvEvTac * C57BL/6
Purkinje cell degeneration in Hexbtm1Rlp/Hexbtm1Rlp B4galnt1tm1Rlp/B4galnt1tm1Rlp miceHexbtm1Rlp/Hexbtm1Rlpinvolves: 129S4/SvJae * C57BL/6
B4galnt1tm1Rlp/B4galnt1tm1Rlp
Hexbtm1Rlp/Hexbtm1Rlp
involves: 129S4/SvJae * 129S6/SvEvTac * C57BL/6

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)
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last database update
04/30/2024
MGI 6.23
The Jackson Laboratory