This antibody detects ATP2C1 (C-term). At least four isoforms of ATP2C1 are known to exist, this antibody will recognize only the three longest isoforms. ATP2C1 antibody will not cross-react with ATP2C2.
交叉反应 (详细)
Species reactivity (tested):Human, mouse
纯化方法
Affinity chromatography purified via peptide column
免疫原
19 amino acid peptide near the carboxy terminus of human ATP2C1
ATP2C1, also known as secretory pathway Ca2+/Mn2+-ATPase (SPCA) 1, belongs to the family of P-type cation transport ATPases. This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of the calcium from the cytosol to the Golgi lumen. Defects in this gene cause Hailey-Hailey disease, an autosomal dominant disorder characterized by persistent blisters and erosions of the skin. Unlike the related protein ATP2C2, ATP2C1 is ubiquitously expressed and displays a lower maximal turnover rate for overall Ca2+-ATPase reaction and a higher apparent affinity for cytosolic Ca2+ activation of phosphorylation. Recent evidence suggests that ATP2C1 is a key regulator of insulin-like growth factor receptor (IGF1R) processing in tumor progression in basal breast cancers.Synonyms: ATP-dependent Calcium pump PMR1, ATPase 2C1, Calcium-transporting ATPase type 2C member 1, HUSSY-28, KIAA1347, PMR1L