The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
应用说明WB: 1/500 - 1/1000. Detects a band of approximately 30 kDa.
Detection Antibody Pair.
Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
功能Adapter protein that binds to and probably organizes the subcellular localization of a variety of membrane proteins. May link various receptors to the actin cytoskeleton and the dystrophin glycoprotein complex. May play a role in the regulation of secretory granules via its interaction with PTPRN.
组织特异性Ubiquitous. Isoform 1 is the predominant isoform. Weak level of isoform 2 is present in all tested tissues, except in liver and heart where it is highly expressed.
序列相似性Belongs to the syntrophin family. Contains 1 PDZ (DHR) domain. Contains 2 PH domains. Contains 1 SU (syntrophin unique) domain.
结构域The PH 1 domain mediates the oligomerization in a calcium dependent manner. The PDZ domain binds to the last three or four amino acids of ion channels and receptor proteins. The association with dystrophin or related proteins probably leaves the PDZ domain available to recruit proteins to the membrane. The SU domain binds calmodulin in a calcium-dependent manner.
翻译后修饰Phosphorylated. Partially dephosphorylated upon insulin stimulation.
细胞定位Membrane. Cytoplasmic vesicle > secretory vesicle membrane. Cell junction. Cytoplasm > cytoskeleton. Membrane-associated. In muscle, it is exclusively localized at the neuromuscular junction (By similarity). In insulinoma cell line, it is enriched in secretory granules.