Spectroscopic Studies of the Binding Interactions of Phenothiazininum Dyes (Thionine Acetate, Azure A and Azure B) with Calf-thymus DNA

Mohan Kumar¹, Mahima Kaushik^1,2*, Swati Chaudhary² and Shrikant Kukreti^2*

¹Cluster Innovation Centre, University of Delhi, Delhi, India

²Department of Chemistry, Nucleic Acids Research Laboratory, University of Delhi, Delhi, India

^*Corresponding Author(s): Dr. Mahima Kaushik, Cluster Innovation Centre, Delhi, India, Tel: +91-11-27666702 Email: , Shrikant Kukreti, Professor, Department of Chemistry, University of Delhi, Delhi, India, Tel: +91-11-27666726 Email: ,