Product Name: ENSA/ARPP-19 Polyclonal Antibody, HRP Conjugated
Applications: WB, IHC-P
Reactivity: Human, Mouse, Rat
Conjugation: HRP
Host: Rabbit
Sourcr: KLH conjugated synthetic peptide derived from human ENSA/ARPP-19
Clonality: Polyclonal
CAS NO: 86307-44-0
Product: SCH900776
Isotype: IgG
Concentration: 1ug/ul
Purification: Purified by Protein A.
Storage: Aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% Gentamicin. Store at 4°C for 12 months.
Synonyms: Alpha endosulfine; ARPP 19e; Endosulfine alpha; ENSA_HUMAN.
Background: Sulfonylureas are a class of drugs commonly used in the management of noninsulin-dependent diabetes mellitus. ENSA/ARPP-19, also known as ARPP-19e, is a 121 amino acid protein that localizes to the cytoplasm and belongs to the endosulfine family. ENSA/ARPP-19 is an endogenous regulator of the β-cell K(ATP) channels and reduces K(ATP) channel currents by inhibiting sulfonylurea from binding to the receptor thereby stimulating insulin secretion by pancreatic β cells. It is suggested that ENSA/ARPP-19 expression is decreased in brains of both Alzheimers disease (AD) and Downs syndrome patients. Widely expressed with high levels in skeletal muscle and brain and lower levels in pancreas, ENSA/ARPP-19 is phosphorylated by PKA and exists as eight alternatively spliced isoforms. ENSA/ARPP-19 is encoded by a gene located on human chromosome 1q21.3.
PubMed ID:http://www.ncbi.nlm.nih.gov/pubmed/18337721?dopt=Abstract