Rabbit Polyclonal antibody to MAGI3 (membrane associated guanylate kinase, WW and PDZ domain containing 3)Acts as a scaffolding protein at cell-cell junctions, thereby regulating various cellular and signaling processes. Cooperates with PTEN to modulate the kinase activity of AKT1. Its interaction with PTPRB and tyrosine phosphorylated proteins suggests that it may link receptor tyrosine phosphatase with its substrates at the plasma membrane. In polarized epithelial cells, involved in efficient trafficking of TGFA to the cell surface. Regulates the ability of LPAR2 to activate ERK and RhoA pathways. Regulates the JNK signaling cascade via its interaction with FZD4 and VANGL2.
Immunogen
Recombinant protein encompassing a sequence within the N-terminus region of human MAGI3. The exact sequence is proprietary.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
WB
*Optimal dilutions/concentrations should be determined by the researcher.
Species Reactivity
Human
Predicted Reactivity
Mouse, Rat, Chicken, BovineMouse (96%), Rat (95%), Chicken (93%), Bovine (96%)