The protein encoded by this gene is a member of the LAR protein-tyrosine phosphatase-interacting protein (liprin) family. Liprins interact with members of LAR family of transmembrane protein tyrosine phosphatases, which are known to be important for axon guidance and mammary gland development. It has been proposed that liprins are multivalent proteins that form complex structures and act as scaffolds for the recruitment and anchoring of LAR family of tyrosine phosphatases. This protein was found to interact with S100A4, a calcium-binding protein related to tumor invasiveness and metastasis. In vitro experiment demonstrated that the interaction inhibited the phosphorylation of this protein by protein kinase C and protein kinase CK2. Alternatively spliced transcript variants encoding distinct isoforms have been reported.
Immunogen Information
Immunogen
Recombinant fusion protein of human PPFIBP1
Gene ID
8496
Swissprot
Q86W92
Synonyms
PPFIBP1L2SGT2hSGT2hSgt2p
Calculated MW
59kDa/72kDa/73kDa
Observed MW
73kDa
Applications
Reactivity
Human,Mouse,Rat
Tested Applications
WB
Conjugation
Unconjugated
Dilution
WB 1:500-1:2000
Concentration
1mg/mL
Storage Buffer
PBS with 0.01% thiomersal,50% glycerol,pH7.3.
Storage Instructions
Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles.