Strain Name:
STOCK Tg(Pdx1-cre/Esr1*)35.10Dam/Mmucd
Stock Number:
Citation ID:
Other Names:
Pdx-cre-ERTM, STOCK Tg(Pdx1-cre/Esr1*)35.10Dam/Mmcd

Strain Information

Name: cre recombinase
Type: Gene
Species: Enterobacteria phage P1 (bacteriophage P1)
Name: pancreatic and duodenal homeobox 1
Synonyms: IDX-1, STF-1, Ipf1, IPF-1, Mody4, pdx-1
Type: Gene
Species: Mus musculus (mouse)
Chromosome: 5
NCBI: 18609
Homologene: 175
Name: transgene insertion 35.10, Douglas A Melton
Synonyms: Pdx1-Cre-ERTM, Tg(Ipf1-cre/Esr1)35.10Dam, Pdx1CreERT, Tg(Pdx1-cre/Esr1)35.10Dam, Pdx-creERt2
Type: Transgene
Species: Mus musculus (mouse)
Chromosome: unknown
Alteration at locus: Transgenic (cre)
Genetic Alterations
Tamoxifen-inducible CRE recombinase driven by Ipf1 (formerly Pdx1) promoter
Genotype Determination
Cre expression in developing pancreas.
MeSH Terms
  • Animals
  • Animals, Newborn
  • Base Sequence
  • Basic Helix-Loop-Helix Transcription Factors
  • Cell Lineage
  • Embryonic Induction
  • Endocrine System/cytology
  • Endocrine System/embryology
  • Homeodomain Proteins
  • Islets of Langerhans/metabolism
  • Mice
  • Mice, Transgenic
  • Molecular Sequence Data
  • Nerve Tissue Proteins/genetics
  • Nerve Tissue Proteins/metabolism
  • Pancreas/cytology
  • Pancreas/embryology
  • Pancreas/growth & development
  • Pancreatic Ducts/embryology
  • Stem Cells/metabolism
  • Trans-Activators/genetics
  • Trans-Activators/metabolism
Strain Development
See primary reference
Suggested Control Mice
Wild-type littermates
MMRRC Genetic QC Summary
The MMRRC Centers have developed a genetic QC pipeline using MiniMUGA array genotyping to provide additional information on strain backgrounds for MMRRC congenic and inbred strains. For more information on when data may be available, or to request genotyping for a strain of interest, please contact Older strains may not have this information.
  • Developmental Biology
  • Diabetes/Obesity
  • Endocrine Deficiency
Doug Melton, Ph.D., Harvard University
Primary Reference
Gu G, Dubauskaite J, Melton DA. Direct evidence for the pancreatic lineage: NGN3+ cells are islet progenitors and are distinct from duct progenitors. Development. 2002 May;129(10):2447-57. (Medline PMID: 11973276)

Colony and Husbandry Information

Colony Surveillance Program and Current Health Reports

Mice recovered from a cryo-archive will have health surveillance performed on recipient females. Health reports will be provided prior to shipment. If you require additional health status information, please email .
Coat Color
MMRRC Breeding System
Breeding Scheme(s)
  • Hemizygous female x Wild type male
  • Wild type female x Hemizygous male
Overall Breeding Performance
Average litter size
Recommended wean age
3 weeks

Order Request Information

Limited quantities of breeder mice (recovered litter) are available from a cryoarchive; recovered litter usually available to ship in 3 to 4 months.

Cryopreserved material may be available upon request, please inquire to for more information.

Distribution of this strain requires submission of the MMRRC Conditions of Use (COU). A link to the COU web form will be provided via email after an order has been placed; the form should be completed then or the email forwarded to your institutional official for completion.

Additional charges may apply for any special requests. Shipping costs are in addition to the basic distribution/resuscitation fees. Information on shipping costs and any additional charges will be provided by the supplying MMRRC facility.

Click button to Request this one strain. (Use the MMRRC Catalog Search to request more than one strain.)
MMRRC Item # Description Distribution Fee / Unit (US $)
*Shipping & Handling not included*
Units Notes
000350-UCD-EMBRYO Cryo-preserved embryos $1,038.00 / $1,545.65
Non-Profit / For-Profit
Aliquot Approximate quantity2 : 20-40 embryos / aliquot
000350-UCD-SPERM Cryo-preserved spermatozoa $546.25 / $869.88
Non-Profit / For-Profit
Aliquot Approximate quantity3
000350-UCD-RESUS Litter recovered from cryo-archive $3,033.00 / $7,533.58
Non-Profit / For-Profit
Litter Recovered litter4; additional fees for any special requests.

2 An aliquot contains a sufficient number of embryos (in one or more vials or straws and based on the transfer success rate of the MMRRC facility) to transfer into one to three recipients. The MMRRC makes no guarantee concerning embryo transfer success experienced in the recipient investigator's laboratory. Neither gender nor genotype ratios are guaranteed.

3 An aliquot is one straw or vial with sufficient sperm to recover at least one litter of mice, as per provided protocols, when performed at the MMRRC facility. The MMRRC makes no guarantee concerning the success of these procedures when performed outside the MMRRC facilities.

4 The distribution fee covers the expense of resuscitating mice from the cryo-archive; you will receive the resulting litter. The litter will contain at minimum one mutant carrier; the actual number of animals and the gender and genotype ratios will vary. (Typically, multiple breeder pairs can be established from the recovered litter.) Prior to shipment, the MMRRC will provide information about the animals recovered. If you anticipate or find that you need to request specific genotypes, genders or quantities of mice in excess of what is likely from a resuscitated litter, you may discuss available options and pricing with the supplying MMRRC facility.

To request material from the MMRRC: Please fill out our on-line request form (accessible from the catalog search results page, or click the Request this Strain button in the fees section). If you have questions or need assistance completing this form, you may call Customer Service at (800) 910-2291 (in USA or Canada) or (530) 757-5710 (international calls). Before you call, please have with you: the MMRRC item number, quantity needed, Bill-to and Ship-to contact information.