UniprotKB/SwissProt ID: Q99KG5 (Q99KG5)
Gene Name:
Lsr
Organism: Mus musculus (Mouse)
Function: Probable role in the clearance of triglyceride-rich lipoprotein from blood. Binds chylomicrons, LDL and VLDL in presence of free fatty acids and allows their subsequent uptake in the cells (PubMed:15265030). Maintains epithelial barrier function by recruiting MARVELD2/tricellulin to tricellular tight junctions (PubMed:21245199, PubMed:23239027)
Other Modifications: View all modification sites in dbPTM
Protein Subcellular Localization: Cell membrane. Cell junction, tight junction
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