https://www.selleckchem.com/pr....oducts/capsazepine.h
The auto-fluorescence was attributable to the arrangements and structure of collagen and the cell-filled bone lacunae. Conclusion Neither in vivo nor in vitro macroscopically differences are apparent between the auto-fluorescence and the tetracycline-fluorescence of bone. The auto-fluorescence is attributable to the arrangements and structure of collagen and the cell-filled bone lacunae. Tetracycline-fluorescence is a mixture of tetracycline (at the bone edges with increased bone formation) and large components of auto-fluorescence.