Tissue Specificity | Expressed in endothelium, epithelium and leukocytes (at protein level). |
Post Translational Modifications | N-glycosylated. (Microbial infection) Cleaved by H.pylori virulence factor PqqE. Cleavage leads to altered tight junction functions. |
Function | Seems to play a role in epithelial tight junction formation. Appears early in primordial forms of cell junctions and recruits PARD3. The association of the PARD6-PARD3 complex may prevent the interaction of PARD3 with JAM1, thereby preventing tight junction assembly. Plays a role in regulating monocyte transmigration involved in integrity of epithelial barrier. Ligand for integrin alpha-L/beta-2 involved in memory T-cell and neutrophil transmigration. Involved in platelet activation. (Microbial infection) Acts as a receptor for Mammalian reovirus sigma-1. (Microbial infection) Acts as a receptor for Human Rotavirus strain Wa. |
Protein Name | Junctional Adhesion Molecule AJam-AJunctional Adhesion Molecule 1Jam-1Platelet F11 ReceptorPlatelet Adhesion Molecule 1Pam-1Cd Antigen Cd321 |
Database Links | Reactome: R-HSA-202733Reactome: R-HSA-216083Reactome: R-HSA-2173791Reactome: R-HSA-420029 |
Cellular Localisation | Cell JunctionTight JunctionCell MembraneSingle-Pass Type I Membrane ProteinLocalized At Tight Junctions Of Both Epithelial And Endothelial Cells |
Alternative ELISA Names | Junctional Adhesion Molecule A ELISA kitJam-A ELISA kitJunctional Adhesion Molecule 1 ELISA kitJam-1 ELISA kitPlatelet F11 Receptor ELISA kitPlatelet Adhesion Molecule 1 ELISA kitPam-1 ELISA kitCd Antigen Cd321 ELISA kitF11R ELISA kitJAM1 ELISA kitJCAM ELISA kitUNQ264 ELISA kitPRO301 ELISA kit |
output | |
Information sourced from Uniprot.org