FB2026_03 , released September 17, 2026
Physical Interaction report
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General Information
Interaction Type
physical association
Interacting Genes
LanB1, LanB2
FlyBase ID
FBig0000123219
Interaction Network
Interactions Browser links
LanB1 network
LanB2 network
Reported Interactions
FBrf0179784-3.PD.MW
Reference
Narita et al., 2004
Description
physical association
Assay
Collection
Source/Stage
Cell line used
Kc167
Participants
Corresponds to
Reported as
Role
Note
LanB1 

laminin β

neutral component
LanB1 

laminin β

neutral component
LanB1 

laminin β

neutral component
LanB2 

laminin γ

neutral component
LanB2 

laminin γ

neutral component
LanB2 

laminin γ

neutral component
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

The LanA-LanB1-LanB2 trimer was pulled down by heparin affinity.

(Narita et al., 2004)

Source was cell extract of Kc167 cell line; proteins produced from endogenous genes.

(Narita et al., 2004)
FBrf0218395-2974.DPiM
Reference
Guruharsha et al., 2011
Description
physical association
Assay
Collection
DPiM-2
Source/Stage
Cell line used
Participants
Corresponds to
Reported as
Role
Note
LanB1 
unspecified role
LanB1 
unspecified role
LanB1 
unspecified role
LanB2 
unspecified role
LanB2 
unspecified role
LanB2 
unspecified role
Experimental entities
Corresponds to
Identifier
Reported
Role
Note
Subregions with role in interaction
Corresponds to
Description
Role
Coordinates
Note
Isoform-specific participants
Corresponds to
Description
Role
Note
Comments concerning this interaction

HGScore = 259.56305

External Crossreferences and Linkouts ( 0 )
References (2)