Physicochemical, antioxidant and biocompatible properties of chondroitin sulphate isolated from chicken keel bone for potential biomedical applications
CS-keel was isolated from chicken keel bone cartilage. Surface analysis of CS-keel showed the layered structure with regular depressions. CS-keel showed thermostability with a Td of 243 °C. MTT assay and microscopic observations revealed biocompatibility of CS-keel. CS-keel showed strong antioxidant and emulsifying properties.