Strain Data Sheet
Data update: Jul 19, 2019
Health Report   PCR Protocol   Thawing Method
embryos / sperm >
  Mouse Marking
RBRC No. RBRC06231  
Type Targeted MutationCartagena  
Species Mus musculus  
Strain name B6.Cg-Bcl11b<tm1Jpk>  
Former Common name B6-Bcl11b KO  
H-2 Haplotype No Data  
ES cell line TT2 [(C57BL/6NCrlj x CBA/JNCrlj)F1]  
Background strain No Data  
 1 Appearance No Data  
Genotype No Data  
Strain development Developed by Ryo Kominami, Graduate School of Medical and Dental Science, Niigata University. TT2 ES cells derived from B6CBAF1 were used for the generation of knockout mice. C57BL/6 background (RBRC06231), BALB/c background (RBRC02421).  
Strain description Bcl11b gene knock-out mice. A PGK-neo cassette was inserted into exon 1 of the Bcl11b gene. Bcl11b is a tumor-suppressor gene involved in T cell lymphomas. Homozygous mutant mice diw within the first day after birth. Mutant mice show a block at the CD4-CD8 double-negative stage of thymocyte development without any impairment in cells of B- or gammadelta T cell lineages. C57BL/6 background (RBRC06231), BALB/c background (RBRC02421).  
Colony maintenance Heterozygote x Wild-type [C57BL/6JJcl]  
Health Report No Data  
Gene Details
Promoter No Data  
 1 Symbol Bcl11b  
Symbol name B cell leukemia/lymphoma 11B  
Chromosome 12  
Common name No Data  
Symbol description No Data  
Promoter mouse phosphoglycerate kinase promoter (PGK promoter)  
 2 Symbol neo  
Symbol name neomycin resistance gene (E. coli)  
Chromosome 12  
Common name No Data  
Symbol description No Data  
Research applications Cancer Research  
Specific Term and Conditions The following terms and conditions will be requested by the DEPOSITOR.
Prior to requesting the BIOLOGICAL RESOURCE, the RECIPIENT must obtain approval from the DEPOSITOR using the Approval Form.
In publishing the research results obtained by use of the BIOLOGICAL RESOURCE, a citation of the following literature(s) designated by the DEPOSITOR is requested.
Nat. Immunol., 4, 533-539 (2003).
The RECIPIENT must contact the DEPOSITOR in the case of application for any patents or commercial use based on the results from the use of the BIOLOGICAL RESOURCE.  
Additional information
 1 No Data  
Depositor Kominami, Ryo (Niigata University, Graduate School of Science and Technology)  Kominami, Ryo 
Strain Status /
(Expected delivery)

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