LIM and SH3 domain protein 1
Short name= LASP-1
Cysteine-rich peptide ZF-1
Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
This gene encodes a member of a LIM protein subfamily characterized by a LIM motif and a domain of Src homology region 3. The encoded protein functions as an actin-binding protein and possibly in cytoskeletal organization.
Plays an important role in the regulation of dynamic actin-based, cytoskeletal activities. Agonist-dependent changes in LASP1 phosphorylation may also serve to regulate actin-associated ion transport activities, not only in the parietal cell but also in certain other F-actin-rich secretory epithelial cell types (By similarity).