The C57BL/10J substrain is similar to the C57BL/6J substrain, but allelic variants have been described at the H9, Igh2 and Lv loci. C57BL/10J mice are a valuable immunological research tool. They have a high lymphocyte phytohaemagglutinin response, a good immune response to ovalbumin, a poor response to DNP-keyhole limpet haemocyanin and are resistant to induction of passive cutaneous anaphylaxis (IgG1- and IgE- mediated). They are susceptible to immunosuppression of contact hypersensitivity by ultraviolet light, highly susceptible to TNBS-induced colitis and moderately susceptible to experimental allergic encephalomyelitis
C57BL/10J is a substrain of C57BL, and shares a common origin with C57BL/6J (Stock No. 000664), which is one of the most widely used inbred strains. Coat color is black (non-agouti), a/a. The C57BL/10J substrain is similar to the C57BL/6J substrain, but allelic variants have been described at the H9, Igh2 and Lv loci. C57BL/10J mice have a long life-span (826 +/-29 days in males, 693 +/- 31 days in females). Overall tumor incidence is 33% in males and 31% in females, most of which is due to lymphoma. C57BL/10J mice are prone to dermatitis, which is a common problem in the C57BL strain. C57BL/10J mice are a valuable immunological research tool. They have a high lymphocyte phytohaemagglutinin response, a good immune response to ovalbumin, a poor response to DNP-keyhole limpet haemocyanin and are resistant to induction of passive cutaneous anaphylaxis (IgG1- and IgE- mediated). They are susceptible to immunosuppression of contact hypersensitivity by ultraviolet light, highly susceptible to TNBS-induced colitis and moderately susceptible to experimental allergic encephalomyelitis.
The C57BL strain created by C.C. Little in the 1920's gave rise to the C57BL/6 and C57BL/10 substrains sometime before 1937, and the C57BL/10J substrain was separated from other C57BL/10 substrains in 1947.
|Gene Symbol and Name||Micrl, microwave induced increase in complement receptor B cells|
|Strain of Origin||multiple strains|
|General Note||The following inbred strains are homozygous for the recessive QTL, Micrl |
|Gene Symbol and Name||P2rx7, purinergic receptor P2X, ligand-gated ion channel, 7|
|Gene Synonym(s)||AI467586; P2X(7); P2X7; P2X7 receptor; P2X7R; expressed sequence AI467586|
|Strain of Origin||various|
|Molecular Note||A proline to leucine change at amino acid residue 451 is caused by a T to C transition at nucleic acid base 1352. This mutation is found in C57BL/6, C57BL/10, DBA/1, and DBA/2 and contrasts with the condition in BALB/c, NZW, NOD, 129, Mus caroli, M. spretus, M. musculus, and M. poschiavinus. The mutation lies within a C-terminal cytoplasmic domain homologous with the TNFR 1-death domain and with an SH3 binding protein.|
The average number of mice provided from recovery of our cryopreserved strains is 10. The total number of animals provided,
their gender and genotype will vary. We will fulfill your order by providing at least two pair of mice, at least one animal of
each pair carrying the mutation of interest. Please inquire if larger numbers of animals with specific genotype and genders
are needed. Animals typically ship between 10 and 14 weeks from the date of your order. If a second cryorecovery is needed in
order to provide the minimum number of animals, animals will ship within 25 weeks.
The genotypes of animals provided may not reflect the mating scheme utilized by The Jackson Laboratory prior to cryopreservation, or that discussed in the strain description. Please inquire about possible genotypes which will be recovered for this specific strain. The Jackson Laboratory cannot guarantee the reproductive success of mice shipped to your facility. If the mice are lost after the first three days (post-arrival) or do not produce progeny at your facility, a new order and fee will be necessary.
Cryorecovery to establish a Dedicated Supply for greater quantities of mice. Mice recovered can be used to establish a dedicated colony to contractually supply you mice according to your requirements. Price by quotation.
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