MyBioSource.com's GNAI2 Antibody is a Rabbit Polyclonal antibody. This antibody has been shown to work in applications such as: Western Blot.
Description
Description: Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(i) proteins are involved in hormonal regulation of adenylate cyclase: they inhibit the cyclase in response to beta-adrenergic stimuli. May play a role in cell division.
Post Translational Modifications: (Microbial infection) Deamidated at Gln-205 by Photorhabdus asymbiotica toxin PAU_02230, blocking GTP hydrolysis of heterotrimeric GNAQ or GNA11 and G-alphai (GNAI1, GNAI2 or GNAI3) proteins, thereby activating RhoA.
Subunit Structure: G proteins are composed of 3 units; alpha, beta and gamma. The alpha chain contains the guanine nucleotide binding site. Interacts with GPSM1. Interacts with RGS12 and RGS14 (By similarity). Interacts with UNC5B.
Similarity: Belongs to the G-alpha family. G(i/o/t/z) subfamily