1. Laboratory of Biopharmaceuticals and Nanomedicine, Division of Cancer Research, Regional Cancer Centre (RCC), Thiruvananthapuram 695011, Kerala, India
2. Centre for Nanotechnology, Indian Institute of Technology (IIT), Roorkee 247667, Uttarakhand, India
3. Chemical Sciences & Technology Division (CSTD), Organic Chemistry Section, CSIR-National Institute for Interdisciplinary Science & Technology (CSIR-NIIST), Thiruvananthapuram 695019, Kerala, India
4. Department of Life Sciences, CHRIST University, Banglore 560029, India