蛋白质/抗原/多肽 >> 重组蛋白
重组早老素稳定因子样蛋白/γ分泌酶组件蛋白APH1
产品介绍 基因名: APH1B 产品别名: APH-1B; PRO1328; PSFL; TAAV688; APH1B; aph-1 homolog B, gamma-secretase subunit; aph-1 homolog B, gamma-secretase subunit; gamma-secretase subunit APH-1B; APH1B gamma secretase subunit; anterior pharynx defective 1 homolog B; aph-1beta; 早老素稳定因子样蛋白/γ分泌酶组件蛋白APH1; 背景信息: Anterior pharynx defective 1 (Aph-1) is a polytopic, seven-pass membrane protein that functions as one of the four essential components in the presenilin-Gamma-secretase enzyme complex. This enzyme complex is necessary for the intra-membrane proteolysis of several different membrane proteins, including the beta-Amyloid precursor protein, and is involved in multiple neurodevelopmental signaling pathways. Aph-1b and Aph-1a are splice variants of Aph-1. Aph-1b specifically lacks exon 4, which encodes for the entire fourth transmembrane domain, causing the protein to be destabilized. Deficiency of Aph-1a causes a reduction in Gamma-secretase activity, however deficiency of Aph-1b does not; thus, Aph-1b may execute redundant functions in the cell. Aph-1b expression and Gamma-secretase activity may be implicated in neurodevelopmental disorders, such as schizophrenia. 标签:His-tag |
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