| |||||||||||||||
- Description
- Phenotype
- Genes & alleles
- Genotyping
- Health & husbandry
- References
- Purchasing information
- Terms of Use
Description
The genotypes of the animals provided may not reflect those discussed in the strain description or the mating scheme utilized by The Jackson Laboratory prior to cryopreservation. Please inquire for possible genotypes for this specific strain.
Strain Information
Former Names STOCK Tg(ACTB-Bgeo,-Tle1,-ALPP)1Lbe/J (Changed: 08-MAY-08 ) Type Mutant Stock; Transgenic; Additional information on Genetically Engineered and Mutant Mice. Visit our online Nomenclature tutorial. Species laboratory mouse Generation vpN1 Donating Investigator Corrinne Lobe, Sunnybrook & Women's College HSC Description
Hemizygous transgenic mice are viable, fertile, normal in size and do not display any gross physical or behavioral abnormalities. These transgenic mice express the mouse transducin-like enhancer of split 1, homolog of Drosophila E(spl) gene, Tle1 (also known as Groucho-related gene 1; Grg1) under the regulation of the chicken beta actin promoter (ACTB) and the cytomegalovirus (CMV) intermediate-early enhancer. An internal ribosome entry sequence (IRES) followed by the human alkaline phosphatase (ALPP) reporter gene inserted downstream of the Tle1 gene directs co-expression of ALPP and TLE1. TLE1 and ALPP co-expression is blocked, however, by the presence of a loxP-flanked Bgeo (beta-galactosidase/neomycin resistance fusion protein) cassette inserted between the ACTB/CMV promoter and the Tle1 coding sequence. In the absence of Cre recombinase, beta-galactosidase activity is detected in all tissues tested including pancreas, lung, kidney, cerebellum, heart, muscle and lens and retina. Diminished beta-galactosidase activity is observed in liver tissue. When transgenic mice are crossed with a Cre recombinase-expressing strain, lacZ expression in the resulting offspring is replaced by both ALPP and TLE1 protein in cre-expressing tissues. These mice may be useful in studying lung tumorigenesis.Development
A transgenic construct containing the human alkaline phosphatase, placental (Regan isozyme), gene ALPP, the mouse transducin-like enhancer of split 1, homolog of Drosophila E(spl) gene Tle1, loxP site flanked Bgeo reporter (beta-galactosidase/neomycin resistance fusion gene)/SV40 polyadenylation signal segment and IRES (Internal Ribosomal Entry) sequence under the control of the a chicken beta actin promoter coupled with the cytomegalovirus (CMV) immediate early enhancer, was introduced into R1 embryonic stem (ES) cells. ES cell clones containing a single copy of the construct were used to generate aggregated chimeric mice. Resulting male chimeric animals were bred with CD1 female mice.
Control Information
| Control | ||
|---|---|---|
| Noncarrier | ||
| Considerations for Choosing Controls | ||
Related Strains
lacZ Expression Strains
View lacZ Expression Strains (186 strains)
Additional Web Information
Fluorescent Proteins/lacZ Systems
Phenotype
Phenotype Information
This mouse can be used to support research in many areas including:
Bgeo relatedCancer Research
Increased Tumor Incidence
Adenomas: lung, induced
Cell Biology Research
Transcriptional Regulation
Developmental Biology Research
Research Tools
lacZ Expression
Developmental Biology Research
lacZ relatedResearch Tools
lacZ Expression
Genes & Alleles
Gene & Allele Information
| Allele Symbol | Tg(CAG-Bgeo,-Tle1,-ALPP)1Lbe | ||
|---|---|---|---|
| Allele Name | transgene insertion 1, Corrinne Lobe | ||
| Allele Type | Transgenic (random, expressed) | ||
| Common Name(s) | Grg1 conditional transgene; Grg1lacZ; Tg(ACTB-Bgeo,-Tle1,-ALPP)1Lbe; Tg(CAG-Bgeo,-Tle1,-ALPP)1Lbe; iZ/AP-Grg1; | ||
| Strain of Origin | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> | ||
| ES Cell Line Name | R1 | ||
| ES Cell Line Strain | (129X1/SvJ x 129S1/Sv)F1-Kitl<+> | ||
| Site of Expression | lacZ activity is detected in all tissues tested including pancreas, lung, kidney, cerebellum, heart, muscle and lens and retina. Diminished activity is observed in liver tissue. When transgenic mice are crossed with a Cre recombinase-expressing strain, lacZ expression in the resulting offspring is replaced by both ALPP and TLE1 protein in cre-expressing tissues. | ||
| Expressed Gene | lacZ, beta-galactosidase, E. coli | ||
| Expressed Gene | Bgeo, fusion of beta-galactosidase and neomycin phosphotransferase genes , E. coli | ||
| Expressed Gene | ALPP, alkaline phosphatase, placental (Regan isozyme), human | ||
| Expressed Gene | Tle1, transducin-like enhancer of split 1, homolog of Drosophila E(spl), mouse, laboratory | ||
| Promoter | ACTB, actin, beta, chicken | ||
| Molecular Note | The transgene contains a strong cytomegalovirus (CMV) enhancer followed by the chicken beta-actin promoter; a loxP-flanked beta-galactosidase/neomycin resistance fusion (Bgeo) gene with three polyadenylation signals; the coding sequence of the mouse transducin-like enhancer of split 1, homolog of Drosophila E(spl) (Tle1) gene; and the human alkaline phosphatase, placental (Regan isozyme) (ALPP) gene preceded by an interal ribosome entry site (IRES). In mice doubly transgenic for this and a selected Cre recombinase (cre) transgene, excision of the floxed Bgeo results in whole-animal or tissue-specific co-expression of Tle1 and the ALPP reporter gene. [MGI Ref ID J:106684] | ||
Genotyping
Genotyping Information
Genotyping Protocols
Generic LacZ Melt Curve Analysis, Melt Curve Analysis
Generic LacZ, Standard PCR
Helpful Links
Genotyping resources and troubleshooting
References
References
Selected Reference(s)
Allen T; van Tuyl M; Iyengar P; Jothy S; Post M; Tsao MS; Lobe CG. 2006. Grg1 acts as a lung-specific oncogene in a transgenic mouse model. Cancer Res 66(3):1294-301. [PubMed: 16452182] [MGI Ref ID J:106684]
Health & husbandry
Health & Colony Maintenance Information
Currently there no information available for this strain. This may be due to the supply level of this strain.
Purchasing information
Pricing, Supply Level & Notes, Controls, General Terms & Conditions
Pricing
| Pricing for USA, Canada and Mexico shipping destinations |
|
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.
Additional Supply Details
| Pricing for International shipping destinations |
|
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.
Additional Supply Details
|
|
|
Supply Details
| Standard Supply | Cryopreserved. Ready for recovery. Please refer to pricing and supply notes for further information. |
|---|---|
| Supply Notes |
|
Control Information
| Control | ||
|---|---|---|
| Noncarrier | ||
| 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. | ||
Payment Terms and Conditions
Terms are granted by individual review and stated on the customer invoice(s) and account statement. These transactions are payable in U.S. currency within the granted terms. Payment for services, products, shipping containers, and shipping costs that are rendered are expected within the payment terms indicated on the invoice or stated by contract. Invoices and account balances in arrears of stated terms may result in The Jackson Laboratory pursuing collection activities including but not limited to outside agencies and court filings.
See Terms of Use tab for General Terms and Conditions
The Jackson Laboratory's Genotype Promise
The Jackson Laboratory has rigorous genetic quality control and mutant gene genotyping programs to ensure the genetic background of JAX® Mice strains as well as the genotypes of strains with identified molecular mutations. JAX® Mice strains are only made available to researchers after meeting our standards. However, the phenotype of each strain may not be fully characterized and/or captured in the strain data sheets. Therefore, we cannot guarantee a strain's phenotype will meet all expectations. To ensure that JAX® Mice will meet the needs of individual research projects or when requesting a strain that is new to your research, we suggest ordering and performing tests on a small number of mice to determine suitability for your particular project.Ordering and Purchasing Information
Purchasing Information
JAX® Mice Orders
Surgical Services
Contact Information
Orders & Technical Support
Tel: 1-800-422-6423 or 1-207-288-5845
Fax: 1-207-288-6150
Technical Support Email Form
Terms of Use
Terms of Use
General Terms and Conditions
For Licensing and Use Restrictions view the link(s) below:
- Strain(s) not available to companies or for-profit entities.
Contact information
General inquiries
Contracts Administration
| phone: | 207-288-6470 |
| fax: | 207-288-6655 |
JAX® Mice, Products & Services Conditions of Use
"MICE" means mouse strains, their progeny derived by inbreeding or crossbreeding, unmodified derivatives from mouse strains or their progeny supplied by The Jackson Laboratory ("JACKSON"). "PRODUCTS" means biological materials supplied by JACKSON, and their derivatives. "RECIPIENT" means each recipient of MICE, PRODUCTS, or services provided by JACKSON including each institution, its employees and other researchers under its control. MICE or PRODUCTS shall not be: (i) used for any purpose other than the internal research, (ii) sold or otherwise provided to any third party for any use, or (iii) provided to any agent or other third party to provide breeding or other services. Acceptance of MICE or PRODUCTS from JACKSON shall be deemed as agreement by RECIPIENT to these conditions, and departure from these conditions requires JACKSON's prior written authorization.No Warranty
MICE, PRODUCTS AND SERVICES ARE PROVIDED “AS IS”. JACKSON EXTENDS NO WARRANTIES OF ANY KIND, EITHER EXPRESS, IMPLIED, OR STATUTORY, WITH RESPECT TO MICE, PRODUCTS OR SERVICES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR ANY WARRANTY OF NON-INFRINGEMENT OF ANY PATENT, TRADEMARK, OR OTHER INTELLECTUAL PROPERTY RIGHTS.
In case of dissatisfaction for a valid reason and claimed in writing by a purchaser within ninety (90) days of receipt of mice, products or services, JACKSON will, at its option, provide credit or replacement for the mice or product received or the services provided.
No Liability
In no event shall JACKSON, its trustees, directors, officers, employees, and affiliates be liable for any causes of action or damages, including any direct, indirect, special, or consequential damages, arising out of the provision of MICE, PRODUCTS or services, including economic damage or injury to property and lost profits, and including any damage arising from acts or negligence on the part of JACKSON, its agents or employees. In purchasing or receiving MICE, PRODUCTS or services from JACKSON, purchaser or recipient, or any party claiming by or through them, expressly releases and discharges JACKSON from all such causes of action or damages, and further agrees to defend and indemnify JACKSON from any costs or damages arising out of any third party claims.
MICE and PRODUCTS are to be used in a safe manner and in accordance with all applicable governmental rules and regulations.
The foregoing represents the General Terms and Conditions applicable to JACKSON’s MICE, PRODUCTS or services. In addition, special terms and conditions of sale of certain MICE, PRODUCTS or services may be set forth separately in JACKSON web pages, catalogs, price lists, contracts, and/or other documents, and these special terms and conditions shall also govern the sale of these MICE, PRODUCTS and services by JACKSON, and by its licensees and distributors.
Acceptance of delivery of MICE, PRODUCTS or services shall be deemed agreement to these terms and conditions. No purchase order or other document transmitted by purchaser or recipient that may modify the terms and conditions hereof, shall be in any way binding on JACKSON, and instead the terms and conditions set forth herein, including any special terms and conditions set forth separately, shall govern the sale of MICE, PRODUCTS or services by JACKSON.