The spinophilin (Spn, PPP1R9B) gene is located at 17q21.33, a region frequently associated with microsatellite instability and loss of heterozygosity, especially in breast tumors. Spn is a regulatory ...
Figure 2: Presynaptic Spn limits NMJ AZ numbers. Figure 5: Spn interacts directly with the Nrx-1 C-term. A rabbit polyclonal anibody was raised against a 6 × His-tagged fusion protein of Spn N-term ...