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Type Mutant Stock; Additional information on Genetically Engineered and Mutant Mice. Visit our online Nomenclature tutorial. Species laboratory mouse Generation F16N1p Description
The steel mutations cause deficiencies in pigment cells, germ cells, and blood cells paralleling those caused by the Kit locus mutations. Most steel homozygous mice are severely anemic in utero and die usually at 15 to 16 days of gestation. However, compounds of two MgfSl mutants (e.g. MgfSl/MgfSl-d) are viable, black-eyed white, are usually sterile in one or both sexes, and have severe macrocytic anemia. Heterozygous mice have a diluted coat color with a small amount of white spotting, are viable and fertile, and may have a slight macrocytic anemia. Primordial germ cells are absent in the nonviable MgfSl/ MgfSl homozygotes and deficient in the MgfSl/+ heterozygotes. Mast cells are virtually absent in skin and other tissues of steel mutant mice. Tumors tend to develop in germ-cell-deficient ovaries with advancing age.
| Control | ||
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| Wild-type from the colony | ||
| Considerations for Choosing Controls | ||
Strains carrying other alleles of Kitl
000090 129S1/Sv-Oca2+ Tyr+ KitlSl-J/J 002993 B6.Cg-KitlSl-18H/EiJ 008656 B6.Cg-KitlSl-gb/MbeJ 000124 B6.Cg-KitlSl Krt71Ca/J 000160 B6.D2-KitlSl-d/J 000291 C3FeLe.Cg-a/a Hm KitlSl Krt71Ca-J/J 001380 C3Sn.Cg-KitlSl-con/J 003252 C57BL/6J-KitlSl-20J/J 000161 WB.D2-KitlSl-d/J 000693 WC/ReJ KitlSl/J 100401 WCB6F1/J KitlSl KitlSl-d View Strains carrying other alleles of Kitl (11 strains)
JAX® NOTES, February 2001; 481. Mgf Gene Name Changes to Kitl.
View Research Applications
Currently there is no phenotype information for this strain.Research Applications
This mouse can be used to support research in many areas including:KitlSl-16J related
Cancer Research
Growth Factors/Receptors/Cytokines
Increased Tumor Incidence
Gonadal Tumors: ovarian and testicular
Dermatology Research
Color and White Spotting Defects
Developmental Biology Research
Neural Crest Defects
Endocrine Deficiency Research
Bone/Bone Marrow Defects
Gonad Defects
Hypothalamus/Pituitary Defects
Skin Defects
Immunology and Inflammation Research
Growth Factors/Receptors/Cytokines
Immunodeficiency
Mast Cell Deficiency
Neurobiology Research
Vestibular and Hearing Defects
Reproductive Biology Research
Developmental Defects Affecting Gonads
germ cell deficient
Fertility Defects
Gonadal Tumors
ovarian and testicular
Research Tools
Immunology and Inflammation Research
Mast Cell Deficiency
Sensorineural Research
Vestibular and Hearing Defects
| Allele Symbol | KitlSl-16J | ||
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| Allele Name | steel 16 Jackson | ||
| Allele Type | Spontaneous | ||
| Strain of Origin | Lipari stock | ||
| Gene Symbol and Name | Kitl, kit ligand | ||
| Chromosome | 10 | ||
| Gene Common Name(s) | Clo; Con; DKFZp686F2250; FPH2; Gb; KL-1; MGF; Mgf; SCF; SF; SHEP7; SLF; Sl; Steel; Steel factor; cloud gray; contrasted; grizzle-belly; mast cell growth factor; steel; stem cell factor; | ||
This strain will not have a genotyping protocol or one is not currently available.
Helpful Links
Genotyping resources and troubleshooting
Arguello F; Furlanetto RW; Baggs RB; Graves BT; Harwell SE; Cohen HJ; Frantz CN. 1992. Incidence and distribution of experimental metastases in mutant mice with defective organ microenvironments (genotypes Sl/Sld and W/Wv). Cancer Res 52(8):2304-9. [PubMed: 1559233] [MGI Ref ID J:468]
Hayashi C; Sonoda T; Nakano T; Nakayama H; Kitamura Y. 1985. Mast-cell precursors in the skin of mouse embryos and their deficiency in embryos of Sl/Sld genotype. Dev Biol 109(1):234-41. [PubMed: 3987963] [MGI Ref ID J:7810]
Huang E; Nocka K; Beier DR; Chu TY; Buck J; Lahm HW; Wellner D; Leder P; Besmer P. 1990. The hematopoietic growth factor KL is encoded by the Sl locus and is the ligand of the c-kit receptor, the gene product of the W locus. Cell 63(1):225-33. [PubMed: 1698557] [MGI Ref ID J:10751]
Murphy ED. 1977. Effects of mutant steel alleles on leukemogenesis and life-span in the mouse. J Natl Cancer Inst 58(1):107-10. [PubMed: 319242] [MGI Ref ID J:5758]
Schrott A; Egg G; Spoendlin H. 1988. Intermediate filaments in the cochleas of normal and mutant (w/wv, sl/sld) mice. Arch Otorhinolaryngol 245(4):250-4. [PubMed: 2460075] [MGI Ref ID J:9423]
Schrott A; Spoendlin H. 1987. Pigment anomaly-associated inner ear deafness. Acta Otolaryngol (Stockh) 103(5-6):451-7. [PubMed: 3618172] [MGI Ref ID J:8813]
Wolf NS. 1978. Dissecting the hematopoietic microenvironment. II. The kinetics of the erythron of the S1/S1d mouse and the dual nature of its anemia. Cell Tissue Kinet 11(4):325-34. [PubMed: 688326] [MGI Ref ID J:6031]
Zsebo KM; Williams DA; Geissler EN; Broudy VC; Martin FH; Atkins HL; Hsu RY; Birkett NC; Okino KH; Murdock DC; Jacobsen FW; Langley KE; Smith KA; Takeishi T; Cattanach BM; Galli SJ; Suggs SV. 1990. Stem cell factor is encoded at the Sl locus of the mouse and is the ligand for the c-kit tyrosine kinase receptor. Cell 63(1):213-24. [PubMed: 1698556] [MGI Ref ID J:10750]
KitlSl-16J relatedSweet HO; Davisson MT. 1995. Remutations at The Jackson Laboratory (Update to Mouse Genome 1993; 91:862-5 - J16313) Mouse Genome 93(4):1030-4. [MGI Ref ID J:30778]
Currently there no information available for this strain. This may be due to the supply level of this strain.
| Pricing for USA, Canada and Mexico shipping destinations |
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Animals Provided
Price (US dollars $) Cryorecovery Fee $1900.00 At least two mice that carry the mutation (if it is a mutant strain) will be provided. Their genotypes may not reflect those discussed in the strain description. Please inquire for possible genotypes and see additional details below.
| Pricing for International shipping destinations |
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Animals Provided
Price (US dollars $) Cryorecovery Fee $2470.00 At least two mice that carry the mutation (if it is a mutant strain) will be provided. Their genotypes may not reflect those discussed in the strain description. Please inquire for possible genotypes and see additional details below.
| Standard Supply | Cryopreserved. Ready for recovery. Please refer to pricing and supply notes for further information. |
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| Supply Notes |
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| Control | ||
|---|---|---|
| Wild-type from the colony | ||
| Considerations for Choosing Controls | ||
| USA, Canada and Mexico - Control Pricing Information for Genetically Engineered Mutant Strains. | ||
| International - Control Pricing Information for Genetically Engineered Mutant Strains. | ||
Purchasing Information
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Contact Information
Orders & Technical Support
Tel: 1-800-422-6423 or 1-207-288-5845
Fax: 1-207-288-6150
Technical Support Email Form
| phone: | 207-288-6470 |
| fax: | 207-288-6655 |
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