Store at +4℃ after thawing. Aliquot store at -20℃. Avoid repeated freeze / thaw cycles.
形态:
Liquid
亚型:
IgG
免疫原:
Recombinant protein within human Sarcomeric Alpha Actinin aa 1-150.
规格:
50μl/100μl
规格:
50μl
产品价格:
¥1500.0
规格:
100μl
产品价格:
¥2500.0
Alpha-actinin-2 is a protein which in humans is encoded by the ACTN2 gene. This gene encodes an alpha-actinin isoform that is expressed in both skeletal and cardiac muscles and functions to anchor myofibrillar actin thin filaments and titin to Z-discs. The primary function of alpha-actinin-2 is to crosslink filamentous actin molecules and titin molecules from adjoining sarcomeres at Z-discs, a function that is modulated by phospholipids. It is clear from studies by Hampton et al. that this crosslinking can assume a variety of conformations, with preferences for 60° and 120° angles. Alpha-actinin-2 also functions in docking signalling molecules at Z-discs, and additional studies have also implicated alpha-actinin-2 in the binding of cardiac ion channels, Kv1.5 in particular.