Glycerol (1:1) may be added for additional stability.
The peptide is homologous in rat, mouse and xenopus.
Heterotrimeric guanine nucleotide-binding proteins (G proteins), which integrate signals between receptors and effector proteins, are composed of an alpha, a beta, and a gamma subunit. These subunits are encoded by families of related genes. This gene encodes a beta subunit. Beta subunits are important regulators of alpha subunits, as well as of certain signal transduction receptors and effectors.
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Protein Aliases: G protein beta-4 subunit; G-protein beta 4 subunit; gbb4; guanine nucleotide binding protein (G protein), beta 4; guanine nucleotide binding protein (G protein), beta polypeptide 4; guanine nucleotide binding protein beta 4 subunit; guanine nucleotide binding protein, beta 4; Guanine nucleotide-binding protein subunit beta-4; Transducin beta chain 4
Gene Aliases: 6720453A21Rik; CMTD1F; G(beta)4; GNB4
Molecular Function: heterotrimeric G-protein