Search Criteria: Research Area is "Internal/Organ Research: Spleen Defects (asplenic)"
| Stock Number |
Strain Name Strain Description |
Standard Supply |
| 002771 | B6.129S2-Tlx1tm1Sjk/J | Repository-Cryopreserved |
| 002273 | B6;129S2-Tlx1tm1Sjk/J | Repository-Cryopreserved |
| 000209 | B6C3Fe a/a-Dh/J | Repository-Cryopreserved |
| A spontaneous mutation on chromosome 1 of the dominant hemimelia gene, Dh, causes a defect in the embryonic splanchnic mesoderm and induces congenital absence of the spleen and widespread visceral and skeletal abnormalities. Mice homozygous for the Dh mutation die shortly after birth. Heterozygotes may exhibit tibial hemimelia, polydactyly, and extra fused toes. Rear leg(s) may be held at an odd angle with bent rear ankles. Heterozygotes have enlarged lymph nodes and elevated numbers of circulating lymphocytes, granulocytes and thrombocytes. They show reduced serum IgM and IgG2 and impaired humoral antibody response as well as decreased numbers of lymph node mast cells. The Pde6brd1 allele contributed to this strain by C3FeLe.B6-a causes blindness and is segregating in this strain. | ||
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How to Register Interest
Please indicate your interest in purchasing any of the strains listed below when they become available for distribution by checking the box next to the strain(s) of interest and then selecting the "Continue" button which leads to an Interest Form.View a Data sheet for New Strains Under Development
Select the strain name to link to the strain data sheet.
New Strains Under DevelopmentThe Jackson Laboratory serves as a worldwide distributor and national repository for common and rare strains of inbred mice and mice carrying spontaneous mutations or induced mutations (i.e., transgenic, targeted/"knockout", or chemically induced mutations). At any one time, we have over 100 strains at various stages of development and colony expansion. Strains "Under Development" fall into two categories depending on the anticipated demand from the scientific community.
- Receive periodic updates on the status of the colony UNDER DEVELOPMENT
- Obtain advance notification of strain availability and opportunity to order prior to the strain being published as available
- Provide input affecting speed and quantity of availability
It is VERY IMPORTANT that you register interest in strains Under Development. The anticipated demand for a strain enables us to determine effectively the distribution plan for each strain Under Development. Registering interest also provides benefits to you (including advance notification of pending availability). Whether a strain is made available from a live colony OR from our cryopreservation repository, you may want to consider the option of Dedicated Supply. To learn more about Dedicated Supply, go to Services.
- Strains that will be made available from a live distribution colony at The Jackson Laboratory.
These strains are designated as: "Under Development for Distribution Colony"- Strains that will be made available through the Cryopreservation Repository.
These strains are designated as: "Under Development for Cryopreservation Repository"
Send questions to our Technical Support team using the Express Technical Support Form.
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