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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Tg(Mt1-Hgf)37Lmb
transgene insertion 37, Glenn Merlino
MGI:3050885
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
tg1
 		Tg(Mt1-Hgf)37Lmb/0 involves: C57BL/6 * FVB/N MGI:5829554
tg2
 		Tg(Mt1-Hgf)37Lmb/0 involves: FVB/N MGI:5829553


Genotype
MGI:5829554
tg1
Allelic
Composition		 Tg(Mt1-Hgf)37Lmb/0
Genetic
Background		 involves: C57BL/6 * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
No mouse lines available in IMSR.
See publication links below for author information.
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
pigmentation
hyperpigmentation ( J:34022 )
• at 8 days of age there are increased melanocytes throughout the dermis and epidermis, skin hyperpigmentation in the extremities, and black abdominal spots




Genotype
MGI:5829553
tg2
Allelic
Composition		 Tg(Mt1-Hgf)37Lmb/0
Genetic
Background		 involves: FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
No mouse lines available in IMSR.
See publication links below for author information.
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
digestive/alimentary system

renal/urinary system

mortality/aging
premature death ( J:34022 )
• nearly 65% die by 6 months of age, usually from sporadic intestinal obstruction or progressive renal failure




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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Send questions and comments to User Support. 		last database update
09/30/2025
MGI 6.24 		The Jackson Laboratory