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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		McrNC
NC
MGI:3612263
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		McrNC/McrNC involves: C57BL/10J * NC MGI:3612264
ht2
 		McrC57BL/10J/McrNC involves: C57BL/10J * NC MGI:3612265


Genotype
MGI:3612264
hm1
Allelic
Composition		 McrNC/McrNC
Genetic
Background		 involves: C57BL/10J * NC
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
hematopoietic system
cutaneous mastocytosis ( J:8804 )
• increased mast cell numbers in connective tissue of dorsal skin

immune system
cutaneous mastocytosis ( J:8804 )
• increased mast cell numbers in connective tissue of dorsal skin




Genotype
MGI:3612265
ht2
Allelic
Composition		 McrC57BL/10J/McrNC
Genetic
Background		 involves: C57BL/10J * NC
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
hematopoietic system
cutaneous mastocytosis ( J:8804 )
• increased mast cell numbers in connective tissue of dorsal skin

immune system
cutaneous mastocytosis ( J:8804 )
• increased mast cell numbers in connective tissue of dorsal skin




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