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Phenotypes Associated with This Genotype
Genotype
MGI:2656752
cx4
Allelic
Composition		 Hoxb13tm2Mrc/Hoxb13tm2Mrc
Hoxd13tm1Mrc/Hoxd13tm1Mrc
Genetic
Background		 involves: 129S7/SvEvBrd
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Hoxb13tm2Mrc mutation (0 available); any Hoxb13 mutation (9 available)
Hoxd13tm1Mrc mutation (0 available); any Hoxd13 mutation (22 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
endocrine/exocrine glands
abnormal prostate gland ventral lobe morphology ( J:82540 )
• 50% reduction in the number of duct tips in the ventral prostate
• outgrowth of prostate ducts is reduced

reproductive system
abnormal prostate gland ventral lobe morphology ( J:82540 )
• 50% reduction in the number of duct tips in the ventral prostate
• outgrowth of prostate ducts is reduced

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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Funding Information
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Send questions and comments to User Support. 		last database update
03/24/2026
MGI 6.24 		The Jackson Laboratory