The purified enzyme was active between pH 8.0 and 12.0 with an optimum pH 10.0.
A CD spectrum implies that purified keratinase is β-pleated sheet rich protein.
Compability studies of constituents used in formulation by FTIR studies.
Preparation of biological hair removal depilatory using purified keratinase from Bacillus subtilis DP1.
Prepared formulation efficiently removes hair visualized by zone of clearance.