FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{Crey}
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General Information
Symbol
P{Crey}
FlyBase ID
FBtp0002705
Feature type
transgenic_transposable_element
Component Allele(s)
P1\creMos1.hs
Also Known As
hs-Cre
Size
Expression Data
Associated insertion(s)
4 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
y+mDint2
Component allele P1\creMos1.hs
Transgenic product class
Component
Use(s)
Encoded product / tool
P1\cre
Description

Construct: Fusion of an hsp70 promoter and Dmau\mariner\TMos1 promoter (provides translation initiation sequences) drive expression of P1\cre, polyadenylation signal sequence are donated by Dmau\mariner\TMos1.

(Siegal and Hartl, 1996)
Sequence Data
Sequence (FB)
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA Sequence
Extent
Segments and Size
Total Size
Left end
Right end
 
Segments
Num
Orientation
Symbol
Reference
Phenotypic Data
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Progenitors and Descendants
Comments

construct_comment: P{Crew} and P{Crey} insertions have high levels of baseline (non-heat-shocked) expression of P1\cre.

(Siegal and Hartl, 2000)

construct_comment: Progenitors are those of the plasmid, pP{Crey}.

(Siegal and Hartl, 1996)

P{Crew} and P{Crey} insertions have high levels of baseline (non-heat-shocked) expression of P1\cre.

(Siegal and Hartl, 2000)
Stocks (8)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (6)
Reported As
Symbol Synonym
Hsp70 > cre
(Peterson et al., 2020)
Mos1-cre
(Ilyin et al., 2017)
P[y+, cre]
(Siegal and Hartl, 1996)
P{Crey}
(FlyBase, 1996-)
P{y+,cre}
(Siegal and Hartl, 2000)
hs-Cre
(Wohl et al., 2023, Banzai et al., 2022)
Secondary FlyBase IDs
    References (9)