Structure Gene Symbol Age Orientation Objective Veracity Veracity Support
Piriform cortex early growth response 1 Egr1 P7 Sagittal 25X Confirmed
  • Multiple Lines Match
  • Matches In Situ Data
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    BX BAC Address marker
    BX1225 RP23-108C3 EGFP
    Other structures in this brain:GENSAT Brain Atlas, expression of gene Egr1 in mouse age P7, confocal image
    AMY    		GENSAT Brain Atlas, expression of gene Egr1 in mouse age P7, confocal image
    CER    		GENSAT Brain Atlas, expression of gene Egr1 in mouse age P7, confocal image
    CEX1    		GENSAT Brain Atlas, expression of gene Egr1 in mouse age P7, confocal image
    CEX2    		GENSAT Brain Atlas, expression of gene Egr1 in mouse age P7, confocal image
    CPU    		GENSAT Brain Atlas, expression of gene Egr1 in mouse age P7, confocal image
    HYP    		GENSAT Brain Atlas, expression of gene Egr1 in mouse age P7, confocal image
    OLF    		GENSAT Brain Atlas, expression of gene Egr1 in mouse age P7, confocal image
    PIR
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  • Founder Line: GO90
  • See all MMRRC strains for : Egr1
  • Get this mouse from MMRRC: STOCK Tg(Egr1-EGFP)GO90Gsat/Mmucd: Details, Order
  • Get this BAC Clone from CHORI: BX1225
  • UCSC Genome Browser for this BAC Address: RP23-108C3
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  • Read gene expression annotations for this image
  • View other image sets for Egr1
    • GENSAT Mouse Brain Atlas, expression of gene Egr1 in the Piriform cortex of P7 mouse. Early growth response 1 (Egr1) is expressed in neurons and glia in the piriform cortex. Compare this confocal image with brightfield section 3.
    Early growth response 1 (Egr1) is expressed in neurons and glia in the piriform cortex. Compare this confocal image with brightfield section 3.
    Comment on this Gene:
    Many expression references. But almost all of them reported induced expression of Egr1 in various brain regions after certain stimuli, not endogenous Egr1 mRNA distribution. The mostly studied brain regions include caudate putamen, neocortex, forebrain and hippocampus. Three BAC lines are identical at P7. The BAC expresses in both neurons and glia. The overall expression pattern agrees with BGEM in situ data and the literature.

    Gene Expression Annotations for this image
    structureExpression LevelExpression PatternCell typesSubtypes
    Piriform cortexmoderate to strong signalregion-specific and scattered
  • neuron
  • glial cell


    • Other image sets for Egr1
    age orientation Acquisition technique Founder Line Batch
    adult Horizontal brightfield GO90 3 images
    adult Sagittal brightfield GO90 10 images
    P7 Horizontal brightfield GO90 3 images
    P7 Sagittal brightfield GO90 11 images
    P7 Sagittal confocal GO90 8 images
    E15.5 Horizontal brightfield GO90 3 images
    E15.5 Horizontal confocal GO90 1 images
    E15.5 Sagittal brightfield GO90 10 images

    BGEM Probe Related ISH images
    Egr1 2360


    Veracity definition
    Confirmed Confirmed refers to genes in which multiple lines yield matching datasets that agree with the available literature, or in which a single line has been produced that matches the available literature. In those cases where there a discrepancy between the literature and the reporter gene data (missing or additional sites of expression), this is noted in the database.
    To Be Confirmed To be confirmed refers to genes in which multiple lines produce matching datasets, but for which no independent expression data is available.
    Anomalous Anomalous refers to data collected from BAC reporter constructs producing different expression patterns in different lines (i.e. position effects).

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