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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID 		Lbca2C57BL/6Igc
C57BL/6Igc
MGI:3834859
Summary 2 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
 		Lbca2C57BL/6Igc/Lbca2C57BL/6Igc involves: BALB/cIgc * C57BL/6Igc MGI:3834871
ht2
 		Lbca2BALB/cIgc/Lbca2C57BL/6Igc involves: BALB/cIgc * C57BL/6Igc MGI:3834876


Genotype
MGI:3834871
hm1
Allelic
Composition		 Lbca2C57BL/6Igc/Lbca2C57BL/6Igc
Genetic
Background		 involves: BALB/cIgc * C57BL/6Igc
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
abnormal B cell activation ( J:139348 )
• increased B cell response after LPS stimulation
increased B cell proliferation ( J:139348 )
• increased B cell proliferation after LPS stimulation

immune system
abnormal B cell activation ( J:139348 )
• increased B cell response after LPS stimulation
increased B cell proliferation ( J:139348 )
• increased B cell proliferation after LPS stimulation

cellular
increased B cell proliferation ( J:139348 )
• increased B cell proliferation after LPS stimulation




Genotype
MGI:3834876
ht2
Allelic
Composition		 Lbca2BALB/cIgc/Lbca2C57BL/6Igc
Genetic
Background		 involves: BALB/cIgc * C57BL/6Igc
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
abnormal B cell activation ( J:139348 )
• increased B cell response after LPS stimulation
increased B cell proliferation ( J:139348 )
• increased B cell proliferation after LPS stimulation

immune system
abnormal B cell activation ( J:139348 )
• increased B cell response after LPS stimulation
increased B cell proliferation ( J:139348 )
• increased B cell proliferation after LPS stimulation

cellular
increased B cell proliferation ( J:139348 )
• increased B cell proliferation after LPS stimulation




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