FB2026_02 , released June 18, 2026
Recombinant Construct: P{SB2.1}
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General Information
Symbol
P{SB2.1}
FlyBase ID
FBtp0000002
Feature type
transgenic_transposable_element
Component Allele(s)
Cp18SB2.1
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
ry+t8.1
Component allele Cp18SB2.1
Transgenic product class
Component
Use(s)
Encoded product / tool
Cp18
Description

Construct: 2.1kb SalI-BglII fragment including most of the Cp18 transcription unit.

(de Cicco and Spradling, 1984)
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
progenitor(s)
pP{SB2.1}
(de Cicco and Spradling, 1984)
descendant(s)
Comments

construct_comment: One of a series of constructs used to define sequences required for DNA amplification (ACE3).

(de Cicco and Spradling, 1984)

construct_comment: P{SB2.1A} or P{SB2.1B}, not specified which. In the 6 lines tested, fails to exhibit DNA amplification.

(de Cicco and Spradling, 1984)
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
P{SB2.1}
(FlyBase, 1996-, FlyBase, 1992-)
Secondary FlyBase IDs
    References (4)