Cystatin A/CSTA, Human (His)

Cystatin A (CSTA) protein is an intracellular thiol protease inhibitor critical for desmosome-mediated intercellular adhesion, especially in the epidermis. Its role as a protease inhibitor is essential for regulating cellular proteolytic activity. Cystatin A/CSTA Protein, Human (His) is the recombinant human-derived Cystatin A/CSTA protein, expressed by E. coli , with N-6*His labeled tag. The total length of Cystatin A/CSTA Protein, Human (His) is 97 a.a., with molecular weight of ~14.0 kDa.