S100P-binding protein (S100P binding protein Riken, S100PBP, S100PBPR)

Function

• interacts with S100P

Compartment

• nucleus
• colocalizes with S100P in nucleus

Alternative splicing

named isoforms=2

Expression

• expressed in brain, spleen, & lung
• not detected in pancreas or liver
• in pancreas, expressed predominantly in islet cells & to a lesser extent in acinar cells, but not expressed in ductal cells

Pathology

• p-regulated in various pancreatic ductal adenocarcinomas & pancreatic intraepithelial neoplasias

More general terms

• nuclear protein

Database

• UniProt: http://www.uniprot.org/uniprot/Q96BU1.html