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Type Consomic; Additional information on Consomic Mice. Type Mutant Strain; Transgenic; Additional information on Genetically Engineered and Mutant Mice. Visit our online Nomenclature tutorial. Species laboratory mouse Generation N15F2pN1
Generation DefinitionsDonating Investigator Eva Eicher, The Jackson Laboratory Development
Tg(Sry-EGFP)92Ei was generated via random insertion after micro-injection into the pronucleus of C57BL/6J fertilized eggs. The resulting transgenic strain, C57BL/6J-Tg(Sry-EGFP)92Ei/EiJ (Stock No. 003927), was bred to homozygosity and a female was bred to a male C57BL/6J-Chr YAKR/J/EiJ (Stock No. 007250) when that consomic was at generation N56. The progeny were backcrossed to homozygous C57BL/6J-Tg(Sry-EGFP)92Ei females until generation N15. In 2007 sperm were cryopreserved from a homozygous male at generation N15F2.
Strains carrying Tg(Sry-EGFP)92Ei allele
View Strains carrying Tg(Sry-EGFP)92Ei (4 strains)
Strains carrying other alleles of GFP
View Strains carrying other alleles of GFP (306 strains)
Strains carrying other alleles of Sry
View Strains carrying other alleles of Sry (9 strains)
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:Tg(Sry-EGFP)92Ei related
Developmental Biology Research
Research Tools
Fluorescent Proteins
Reproductive Biology Research
| Allele Symbol | Tg(Sry-EGFP)92Ei | ||
|---|---|---|---|
| Allele Name | transgene insertion 92, Eva M Eicher | ||
| Allele Type | Transgenic (Reporter) | ||
| Common Name(s) | Tg92Ei; | ||
| Strain of Origin | C57BL/6J | ||
| Site of Expression | Fluorescence is detected in pre-sertoli and pre-granulosa cells of the genital ridge, expression is stronger in homozygotes. Expression is also detected in tyrosine hydroxylase-expressing neurons of the substantia nigra of the midbrain and the medial mammillary bodies of the hypothalamus in males but not females. | ||
| Expressed Gene | GFP, Green Fluorescent Protein, jellyfish | ||
| Green Fluorescent Protein (GFP), derived from the jellyfish Aequorea victoria, is a versatile reporter molecule which has found use in many biological applications. In some constructs the original molecule has been modified in order to enhance its fluorescence intensity (EGFP, enhanced GFP). When utilized in a transgenic construct, tissue expressing sufficient amounts of GFP will fluoresce when exposed to a 488 nm light source. | |||
| Promoter | Sry, sex determining region of Chr Y, mouse, laboratory | ||
| Molecular Note | The transgenic vector was composed of the Sry promoter region from bp 542-8304 inserted upstream of the EGFP-1 coding region. The construct contains two SV40 early mRNA polyadenylation signal in place of the endogenous Sry 3' UTR. Expression of EGFP indicates that the spatial expression of EGFP mRNA and protein is similar to endogenous Sry. [MGI Ref ID J:73280] | ||
| Gene Symbol and Name | Tg(Sry-EGFP)92Ei, transgene insertion 92, Eva M Eicher | ||
| Chromosome | UN | ||
| Gene Common Name(s) | Tg92Ei; | ||
Genotyping Protocols
Fluorescent Proteins (Generic GFP), Standard PCR
Helpful Links
Genotyping resources and troubleshooting
Albrecht KH; Eicher EM. 2001. Evidence that sry is expressed in pre-sertoli cells and sertoli and granulosa cells have a common precursor. Dev Biol 240(1):92-107. [PubMed: 11784049] [MGI Ref ID J:73280]
Dewing P; Chiang CW; Sinchak K; Sim H; Fernagut PO; Kelly S; Chesselet MF; Micevych PE; Albrecht KH; Harley VR; Vilain E. 2006. Direct regulation of adult brain function by the male-specific factor SRY. Curr Biol 16(4):415-20. [PubMed: 16488877] [MGI Ref ID J:123875]
Tg(Sry-EGFP)92Ei relatedBouma GJ; Hudson QJ; Washburn LL; Eicher EM. 2010. New candidate genes identified for controlling mouse gonadal sex determination and the early stages of granulosa and Sertoli cell differentiation. Biol Reprod 82(2):380-9. [PubMed: 19864314] [MGI Ref ID J:156788]
Jameson SA; Natarajan A; Cool J; DeFalco T; Maatouk DM; Mork L; Munger SC; Capel B. 2012. Temporal transcriptional profiling of somatic and germ cells reveals biased lineage priming of sexual fate in the fetal mouse gonad. PLoS Genet 8(3):e1002575. [PubMed: 22438826] [MGI Ref ID J:183476]
Animal Health Reports
Production of mice from cryopreserved embryos or sperm occurs in a maximum barrier room, G200.
| Pricing for USA, Canada and Mexico shipping destinations |
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Cryopreserved Mice - Ready for Recovery
Animals Provided
Price (US dollars $) Cryorecovery* $2250.00 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 on the strain data sheet for further information.
Supply Notes
- Cryorecovery - Standard.
Progeny testing is not required.
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 11 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. IMPORTANT NOTE: 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. For more information on Dedicated Supply, please contact JAX® Services, Tel: 1-800-422-6423 (from U.S.A., Canada or Puerto Rico only) or 1-207-288-5845 (from any location).
| Pricing for International shipping destinations |
|
Cryopreserved Mice - Ready for Recovery
Animals Provided
Price (US dollars $) Cryorecovery* $2925.00 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 on the strain data sheet for further information.
Supply Notes
- Cryorecovery - Standard.
Progeny testing is not required.
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 11 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. IMPORTANT NOTE: 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. For more information on Dedicated Supply, please contact JAX® Services, Tel: 1-800-422-6423 (from U.S.A., Canada or Puerto Rico only) or 1-207-288-5845 (from any location).
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Cryopreserved. Ready for recovery. Please refer to pricing and supply notes on the strain data sheet for further information.
| phone: | 207-288-6470 |
| fax: | 207-288-6655 |
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