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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Creb1tm3Gsc
targeted mutation 3, Gunther Schutz
MGI:2181395
Summary 9 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
cn1
Atf1tm1Gsc/Atf1tm1Gsc
Creb1tm3Gsc/Creb1tm3Gsc
Tg(Dbh-icre)1Gsc/0
involves: 129 * 129P2/OlaHsd * C57BL/6 MGI:4355665
cn2
Creb1tm3Gsc/Creb1+
Lrp5tm1Kry/Lrp5+
Tg(Col1a1-cre)1Kry/0
involves: 129P2/OlaHsd * 129S1/Sv * 129X1/SvJ * FVB MGI:3837412
cn3
Creb1tm3Gsc/Creb1+
Htr1btm1Rhn/Htr1btm1Rhn
Tg(Col1a1-cre)1Kry/0
involves: 129P2/OlaHsd * 129S2/SvPas * FVB/N MGI:3837414
cn4
Creb1tm3Gsc/Creb1tm3Gsc
Tg(Dbh-icre)1Gsc/0
involves: 129P2/OlaHsd * C57BL/6 MGI:4355663
cn5
Creb1tm3Gsc/Creb1tm3Gsc
Cremtm1Gsc/Cremtm1Gsc
Tg(Dbh-icre)1Gsc/0
involves: 129P2/OlaHsd * C57BL/6 MGI:4355664
cn6
Atf4tm1Kry/Atf4tm1Kry
Creb1tm3Gsc/Creb1tm3Gsc
Tg(Col1a1-cre)1Kry/0
involves: 129P2/OlaHsd * C57BL/6J * FVB MGI:4360509
cn7
Creb1tm3Gsc/Creb1tm3Gsc
Tg(Cyp17a1-icre)AJako/0
involves: 129P2/OlaHsd * C57BL/6 * SJL MGI:4949155
cn8
Creb1tm3Gsc/Creb1+
Gprc6atm1.1Kry/Gprc6a+
Tg(Cyp17a1-icre)AJako/0
involves: 129P2/OlaHsd * C57BL/6 * SJL MGI:4949156
cn9
Creb1tm3Gsc/Creb1tm3Gsc
Cremtm1Gsc/Cremtm1Gsc
Tg(Camk2a-cre)1Gsc/0
involves: 129P2/OlaHsd * FVB/N MGI:4843915


Genotype
MGI:4355665
cn1
Allelic
Composition
Atf1tm1Gsc/Atf1tm1Gsc
Creb1tm3Gsc/Creb1tm3Gsc
Tg(Dbh-icre)1Gsc/0
Genetic
Background
involves: 129 * 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Atf1tm1Gsc mutation (1 available); any Atf1 mutation (209 available)
Creb1tm3Gsc mutation (2 available); any Creb1 mutation (59 available)
Tg(Dbh-icre)1Gsc mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
nervous system
• number of caspase 3-positive (apoptotic) cells is decreased compared to controls in the SCG at E17.5

cellular
• number of caspase 3-positive (apoptotic) cells is decreased compared to controls in the SCG at E17.5




Genotype
MGI:3837412
cn2
Allelic
Composition
Creb1tm3Gsc/Creb1+
Lrp5tm1Kry/Lrp5+
Tg(Col1a1-cre)1Kry/0
Genetic
Background
involves: 129P2/OlaHsd * 129S1/Sv * 129X1/SvJ * FVB
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Creb1tm3Gsc mutation (2 available); any Creb1 mutation (59 available)
Lrp5tm1Kry mutation (0 available); any Lrp5 mutation (81 available)
Tg(Col1a1-cre)1Kry mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
skeleton
• phenotype is indistinguishable from mice homozygous null for Lrp5
• decreased bone formation




Genotype
MGI:3837414
cn3
Allelic
Composition
Creb1tm3Gsc/Creb1+
Htr1btm1Rhn/Htr1btm1Rhn
Tg(Col1a1-cre)1Kry/0
Genetic
Background
involves: 129P2/OlaHsd * 129S2/SvPas * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Creb1tm3Gsc mutation (2 available); any Creb1 mutation (59 available)
Htr1btm1Rhn mutation (3 available); any Htr1b mutation (27 available)
Tg(Col1a1-cre)1Kry mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
skeleton
N
• loss of expression of 1 copy of Creb1 in osteoblasts rescues the bone phenotype seen in Htrb1 null mice




Genotype
MGI:4355663
cn4
Allelic
Composition
Creb1tm3Gsc/Creb1tm3Gsc
Tg(Dbh-icre)1Gsc/0
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Creb1tm3Gsc mutation (2 available); any Creb1 mutation (59 available)
Tg(Dbh-icre)1Gsc mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
N
• mice survive birth and do not show reduced lifespans unlike lethality observed in Creb1-germline null mice

nervous system
N
• no major alterations in size of the superior cervical ganglia (SCG) or in morphology of noradrenergic neurons are observed at E17.5; SCG and stellate ganglion are properly shaped and placed compared to controls




Genotype
MGI:4355664
cn5
Allelic
Composition
Creb1tm3Gsc/Creb1tm3Gsc
Cremtm1Gsc/Cremtm1Gsc
Tg(Dbh-icre)1Gsc/0
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Creb1tm3Gsc mutation (2 available); any Creb1 mutation (59 available)
Cremtm1Gsc mutation (0 available); any Crem mutation (38 available)
Tg(Dbh-icre)1Gsc mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
N
• mice survive birth and do not show reduced lifespans unlike lethality observed in Creb1-germline null mice

nervous system
• at E17.5 reduced numbers of apoptotic cells are observed compared to controls Creb1tm1Gsc null mice
• numbere of SCG neurons is increased compared to controls at E17.5

cellular
• at E17.5 reduced numbers of apoptotic cells are observed compared to controls Creb1tm1Gsc null mice




Genotype
MGI:4360509
cn6
Allelic
Composition
Atf4tm1Kry/Atf4tm1Kry
Creb1tm3Gsc/Creb1tm3Gsc
Tg(Col1a1-cre)1Kry/0
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6J * FVB
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Atf4tm1Kry mutation (0 available); any Atf4 mutation (21 available)
Creb1tm3Gsc mutation (2 available); any Creb1 mutation (59 available)
Tg(Col1a1-cre)1Kry mutation (2 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
homeostasis/metabolism
N
• mice exhibit normal glucose and insulin homeostasis




Genotype
MGI:4949155
cn7
Allelic
Composition
Creb1tm3Gsc/Creb1tm3Gsc
Tg(Cyp17a1-icre)AJako/0
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Creb1tm3Gsc mutation (2 available); any Creb1 mutation (59 available)
Tg(Cyp17a1-icre)AJako mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
reproductive system
• at 12 weeks
• at 12 weeks
• at 12 weeks

homeostasis/metabolism

endocrine/exocrine glands
• at 12 weeks
• at 12 weeks

cellular
• at 12 weeks




Genotype
MGI:4949156
cn8
Allelic
Composition
Creb1tm3Gsc/Creb1+
Gprc6atm1.1Kry/Gprc6a+
Tg(Cyp17a1-icre)AJako/0
Genetic
Background
involves: 129P2/OlaHsd * C57BL/6 * SJL
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Creb1tm3Gsc mutation (2 available); any Creb1 mutation (59 available)
Gprc6atm1.1Kry mutation (1 available); any Gprc6a mutation (65 available)
Tg(Cyp17a1-icre)AJako mutation (1 available)
phenotype observed in females
phenotype observed in males
N normal phenotype



Genotype
MGI:4843915
cn9
Allelic
Composition
Creb1tm3Gsc/Creb1tm3Gsc
Cremtm1Gsc/Cremtm1Gsc
Tg(Camk2a-cre)1Gsc/0
Genetic
Background
involves: 129P2/OlaHsd * FVB/N
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Creb1tm3Gsc mutation (2 available); any Creb1 mutation (59 available)
Cremtm1Gsc mutation (0 available); any Crem mutation (38 available)
Tg(Camk2a-cre)1Gsc mutation (0 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
behavior/neurological
N
• mutants exhibit a normal response to cocaine, even though cocaine-induced transcription is blunted





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last database update
07/02/2024
MGI 6.13
The Jackson Laboratory