Human Dermatopontin (DPT) ELISA Kit

Dermatopontin is an extracellular matrix protein with possible functions in cell-matrix interactions and matrix assembly. Dermatopontin is postulated to modify the behavior of TGF-beta through interaction with decorin. Seems to mediate adhesion by cell surface integrin binding. May serve as a communication link between the dermal fibroblast cell surface and its extracellular matrix environment. Enhances TGFB1 activity. Inhibits cell proliferation. Expressed in fibroblasts, heart, skeletal muscle, brain and pancreas. Expressed at an intermediate level in lung and kidney, and at a low level in liver and placenta. Expressed at a lower level in fibroblasts from hypertrophic scar lesional skin and in fibroblasts from patients with systemic sclerosis than in normal skin fibroblasts.