| Crinumin, a glycosylated serine protease with chymotrypsin like catalytic specificity was purified from a medicinally important plant _Crinum asiaticum_ of family _Amaryllidaceae_. Ethno-botanical information and Pharmacological studies confirming about the presence of active bio- molecules in the _Crinum_ played crucial role in injury, inflamed joint, local pain and arthritis. Biomedical research suggests chymotrypsin was not only used as digestive aid but also helpful in the above disease. These findings support towards the crinumin may be the active bio-molecule. Crinumin shows activity over a wide range of pH (4.5-11.5 and optimum at 8.5), temperature (75 °C and optimum at 70 °C) and is also functional against chaotrophs, organic... |
