... bind carbohydrates specifically and reversiblyare termed as lectins. They occur ubiquitously in nature and have diverse role in plants, animals and microbes. T herecognition of c arbohydrate m ... thermally denatured protein wasfollowed b y c ooling t he heate d samples to 3 5 °C, re movingany p articulate matter by centrifuging, and t hen recordingthe fluorescence spectra and the activity.Gel ... sulfonate.*Present address: University of Medic ine and D e ntistry New J ersey,Robert Wood J ohn son Medical School, D ivision of Biochemistry(Research t ower), Piscataway, Ne w Jersey 0 8854, USA.(Received...