Protein Isolation from Sipunculus nudus

Begin the sample treatment by dissecting 100 grams of fresh Sipunculus nudus and collecting their intestine and inner fluid.Add 300 milliliters of Tris hydrochloride buffer and homogenize at 1000 RPM for 60 seconds.Freeze thaw the homogenate three times.After centrifuging the freeze thawed homogenate, collect the supernatant and store it at 4