The Kallikrein-5 protein may be involved in desquamation, suggesting a role in the process of skin shedding and exfoliation. Its association with desquamation suggests that it plays a role in regulating the removal of dead skin cells, which is critical for skin homeostasis. Kallikrein-5 Protein, Mouse (HEK293, His) is the recombinant mouse-derived Kallikrein-5 protein, expressed by HEK293 , with C-His labeled tag.