GNA11 blocking peptide
GNA11 Antibody(N-term) Blocking peptide
NCBI and Uniprot Product Information
NCBI Description
The protein encoded by this gene belongs to the family of guanine nucleotide-binding proteins (G proteins), which function as modulators or transducers in various transmembrane signaling systems. G proteins are composed of 3 units: alpha, beta and gamma. This gene encodes one of the alpha subunits (subunit alpha-11). Mutations in this gene have been associated with hypocalciuric hypercalcemia type II (HHC2) and hypocalcemia dominant 2 (HYPOC2). Patients with HHC2 and HYPOC2 exhibit decreased or increased sensitivity, respectively, to changes in extracellular calcium concentrations. [provided by RefSeq, Dec 2013]
Uniprot Description
G-alpha 11: a guanine nucleotide-binding protein of the G-alpha family. Acts as an activator of phospholipase C. Involved in signaling of gonadotropin-releasing hormone receptor, negatively regulating cell growth. Down-regulation may be involved in human breast cancers. Heterotrimeric G proteins are composed of 3 units; alpha, beta and gamma. The alpha chain contains the guanine nucleotide binding site.
Protein type: G protein; G protein, heterotrimeric; G protein, heterotrimeric alpha G(q)
Chromosomal Location of Human Ortholog: 19p13.3
Cellular Component: cytoplasm; lysosomal membrane; photoreceptor outer segment; plasma membrane
Molecular Function: GTPase activity; type 2A serotonin receptor binding
Biological Process: acetylcholine receptor signaling, muscarinic pathway; dopamine receptor, phospholipase C activating pathway; entrainment of circadian clock; phototransduction, visible light; platelet activation; regulation of action potential; signal transduction
Disease: Hypocalciuric Hypercalcemia, Familial, Type Ii