About   Help   FAQ
Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Spi1tm1.3Nutt
targeted mutation 1.3, Stephen L Nutt
MGI:3578012
Summary 1 genotype
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Spi1tm1.3Nutt/Spi1tm1.3Nutt C57BL/6-Sfpi1tm1.3Nutt MGI:3578819


Genotype
MGI:3578819
hm1
Allelic
Composition		 Spi1tm1.3Nutt/Spi1tm1.3Nutt
Genetic
Background		 C57BL/6-Sfpi1tm1.3Nutt
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Spi1tm1.3Nutt mutation (0 available); any Spi1 mutation (28 available)
♀ phenotype observed in females
♂ phenotype observed in males
N normal phenotype
mortality/aging
neonatal lethality, complete penetrance ( J:98188 )
• died shortly after birth

hematopoietic system
absent common myeloid progenitor cells ( J:98188 )
• E18.5 embryos showed an absence of myeloid (Mac-1+Gr-1-) lineage cells




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
11/12/2024
MGI 6.24 		The Jackson Laboratory