About   Help   FAQ
Tg(Col1a1-cre)1Kry
Transgene Detail
Summary
Symbol: Tg(Col1a1-cre)1Kry
Name: transgene insertion 1, Gerard Karsenty
MGI ID: MGI:3041864
Synonyms: 2.3kb alpha1(I)-cre, alpha1(1) collagen-Cre, alpha1(I)collagen-Cre, alpha1(I)-Cre, Col1a12.3kbCre, Col1-Cre, Col2.3-Cre, Col-Cre
Transgene: Tg(Col1a1-cre)1Kry  Location: unknown  Genetic Position: Chr14, Syntenic
Alliance: Tg(Col1a1-cre)1Kry page
Transgene
origin
Strain of Origin:  FVB/N
Transgene
description
Transgene Type:    Transgenic (Recombinase)
Mutation:    Insertion
 
Tg(Col1a1-cre)1Kry expression driven by 1 gene
 
Mutation detailsSequence encoding cre recombinase was adjoined to 2.3 kb of the Col1a1 promoter. The endogenous Col1a1 promoter is active in osteoblasts throughout their differentiation and, accordingly, expression of cre recombinase was detected exclusively in bone. Cytogenetic mapping indicates that the transgene integrated on chromosome 14qE2-4. (J:77071, J:165282)
Recombinase
activity
Activity:
 Tissue activity of this recombinase allele
Driver: Col1a1 (species not specified)
Summary of all recombinase alleles driven by Col1a1.
 

Phenotypes
Key:
hm homozygous ht heterozygous tg involves transgenes phenotype observed
cn conditional genotype  cx complex: > 1 genome feature ot other: hemizygous, indeterminate,... N normal phenotype
Genotype/
Background:
Allelic Composition
Genetic Background
Cell Line(s)
Allelic CompositionGenetic BackgroundCell Line(s)
cn1  Disease Model
involves: 129 * 129P2/OlaHsd * 129S1/Sv * 129X1/SvJ * FVB/N
 
cn2  Disease Model
involves: 129 * 129P2/OlaHsd * 129S1/Sv * 129X1/SvJ * FVB/N
 
involves: 129 * 129P2/OlaHsd * C57BL/6N * FVB/N
EPD0635_5_E12
involves: 129 * 129P2/OlaHsd * FVB/N
 
involves: 129 * 129P2/OlaHsd * FVB/N
 
involves: 129 * C57BL/6 * CD-1 * FVB/N
 
involves: 129 * C57BL/6J * FVB
 
involves: 129 * C57BL/6J * FVB
 
involves: 129 * C57BL/6J * FVB
 
involves: 129 * C57BL/6J * FVB
 
involves: 129 * C57BL/6J * FVB
 
involves: 129 * C57BL/6J * FVB
 
involves: 129P2/OlaHsd * 129S1/Sv * 129X1/SvJ * FVB
 
cn14  Disease Model
involves: 129P2/OlaHsd * 129S1/Sv * 129X1/SvJ * FVB/N
 
involves: 129P2/OlaHsd * 129S2/SvPas * FVB/N
 
involves: 129P2/OlaHsd * 129S4/SvJaeSor * C57BL/6 * FVB/N
 
involves: 129P2/OlaHsd * C57BL/6 * FVB/N
 
involves: 129P2/OlaHsd * C57BL/6 * FVB/N
 
involves: 129P2/OlaHsd * C57BL/6J * FVB
 
involves: 129P2/OlaHsd * FVB/N * C57BL/6
 
involves: 129S1/Sv * 129S7/SvEvBrd * C57BL/6J * FVB/N
 
involves: 129S1/Sv * 129X1/SvJ * FVB
 
involves: 129S1/Sv * 129X1/SvJ * FVB/N
 
involves: 129S1/Sv * 129X1/SvJ * FVB/N
 
involves: 129S1/Sv * 129X1/SvJ * FVB/N
 
involves: 129S1/Sv * FVB
 
involves: 129S2/SvPas
 
involves: 129S2/SvPas * C57BL/6 * FVB
 
involves: 129S2/SvPas * FVB
 
involves: 129S4/SvJaeSor * 129S6/SvEvTac * FVB/N
 
involves: 129S4/SvJaeSor * 129S6/SvEvTac * FVB/N
 
involves: 129S4/SvJaeSor * 129S6/SvEvTac * FVB/N
 
involves: 129S4/SvJaeSor * C57BL/6 * FVB/N
 
involves: 129S7/SvEvBrd * C57BL/6 * FVB
 
involves: 129S7/SvEvBrd * C57BL/6J * FVB
 
involves: 129S7/SvEvBrd * FVB
 
involves: 129S7/SvEvBrd * FVB
 
involves: 129X1/SvJ * FVB
 
involves: BALB/cJ * C57 * FVB
 
involves: C57BL/6 * C57BL/10J * FVB
 
involves: C57BL/6J * C57BL/6NCrlj * CBA/JNCrlj * FVB/N
 
involves: C57BL/6J * FVB
 
involves: C57BL/6NCrlj * CBA/JNCrlj * FVB/N
 
involves: FVB
 
involves: FVB
 
involves: FVB
 
involves: FVB
 
involves: FVB
 
involves: FVB
 
involves: FVB
 
involves: FVB
 
involves: FVB/N
 
involves: FVB/N
 
involves: FVB/N
 
Phenotypes:
Affected Systems
show or hide all annotated terms Sex:
                                                                                                     
adipose tissue
increased fat cell size
decreased epididymal fat pad weight
decreased gonadal fat pad weight
increased adipocyte glucose uptake
behavior/neurological
abnormal motor capabilities/coordination/movement
paralysis
cellular
increased adipocyte glucose uptake
oligozoospermia
abnormal muscle fiber mitochondrial morphology
enhanced osteoblast differentiation
impaired osteoblast differentiation
abnormal osteoclast differentiation
increased cell migration
decreased osteoblast proliferation
increased osteoblast proliferation
increased pancreatic beta cell proliferation
increased muscle cell glucose uptake
craniofacial
thick neurocranium
absent lower incisors
endocrine/exocrine glands
N
endocrine/exocrine gland phenotype
N
increased pancreatic beta cell proliferation
abnormal pancreatic islet morphology
increased pancreatic beta cell mass
increased pancreatic islet number
pancreatic islet hyperplasia
decreased seminal vesicle weight
increased seminal vesicle weight
small testis
decreased testis weight
abnormal insulin secretion
increased insulin secretion
growth/size/body
N N N
growth/size/body region phenotype
N N N
absent lower incisors
decreased body mass index
decreased susceptibility to diet-induced obesity
decreased body size
decreased body weight
decreased body height
thin body
postnatal growth retardation
hematopoietic system
abnormal osteoclast differentiation
decreased osteoclast cell number
increased osteoclast cell number
abnormal osteoclast physiology
homeostasis/metabolism
N N N N N N N N N N N N N
homeostasis/metabolism phenotype
N N N N N N N N N N N N N N N
decreased circulating testosterone level
increased circulating testosterone level
abnormal circulating osteocalcin level
increased circulating osteocalcin level
decreased circulating free fatty acids level
decreased circulating triglyceride level
increased energy expenditure
decreased susceptibility to diet-induced obesity
increased carbon dioxide production
increased oxygen consumption
abnormal glucose homeostasis
abnormal insulin secretion
increased insulin secretion
decreased circulating glucose level
hypoglycemia
increased circulating insulin level
impaired gluconeogenesis
improved glucose tolerance
abnormal glycogen homeostasis
increased insulin sensitivity
increased circulating adiponectin level
immune system
abnormal osteoclast differentiation
decreased osteoclast cell number
increased osteoclast cell number
abnormal osteoclast physiology
limbs/digits/tail
decreased diameter of femur
decreased femoral compact bone area
kinked tail
mortality/aging
N
mortality/aging
N
lethality at weaning, complete penetrance
premature death
neonatal lethality, complete penetrance
postnatal lethality, incomplete penetrance
muscle
abnormal muscle fiber mitochondrial morphology
increased muscle cell glucose uptake
neoplasm
increased tumor growth/size
increased skeletal tumor incidence
increased osteosarcoma incidence
increased osteoma incidence
decreased tumor latency
reproductive system
N
reproductive system phenotype
N
oligozoospermia
decreased seminal vesicle weight
increased seminal vesicle weight
small testis
decreased testis weight
increased sperm number
decreased epididymis weight
increased epididymis weight
skeleton
N N N N N N N N N N N N N N N N N N
skeleton phenotype
N N N N N N N N N N N N N N N N N N N N N N
abnormal skeleton morphology
thick neurocranium
absent lower incisors
decreased diameter of femur
increased skeletal tumor incidence
increased osteosarcoma incidence
increased osteoma incidence
abnormal bone structure
decreased osteoclast cell number
increased osteoclast cell number
decreased femoral compact bone area
abnormal bone marrow cavity morphology
decreased bone mineral content
increased bone mineral density
increased compact bone volume
increased compact bone thickness
decreased osteoblast cell number
increased osteoblast cell number
abnormal trabecular bone morphology
decreased trabecular bone volume
increased trabecular bone volume
decreased bone trabecula number
increased bone trabecula number
decreased bone trabecular spacing
increased bone trabecular spacing
decreased trabecular bone connectivity density
decreased trabecular bone thickness
increased trabecular bone thickness
decreased bone mass
increased bone mass
osteosclerosis
abnormal skeleton development
enhanced osteoblast differentiation
impaired osteoblast differentiation
abnormal osteoclast differentiation
abnormal skeleton physiology
abnormal bone ossification
abnormal bone mineralization
decreased bone ossification
abnormal bone remodeling
decreased osteoblast proliferation
increased osteoblast proliferation
abnormal osteoclast physiology
decreased bone resorption
increased bone resorption
vision/eye
N
vision/eye phenotype
N
normal phenotype
no abnormal phenotype detected
View phenotypes and curated references for all genotypes (concatenated display).
Disease models
Key:
disease model   expected model not found
Models:
Human Diseases
cn1
cn2
IDs
Find Mice (IMSR)
Mouse strains and cell lines available from the International Mouse Strain Resource (IMSR)
Carrying this Mutation:  Mouse Strains: 2 strains available      Cell Lines: 0 lines available
References
Original:  J:77071 Dacquin R, et al., Mouse alpha1(I)-collagen promoter is the best known promoter to drive efficient Cre recombinase expression in osteoblast. Dev Dyn. 2002 Jun;224(2):245-51
All:  150 reference(s)

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
12/10/2024
MGI 6.24
The Jackson Laboratory