Protein purification

• Down stream processing and purification process development of proteins expressed in different hosts   • Clarification and aqueous two phase extractions for recombinant proteins   • Analytical method development and characterization of recombinant proteins

Formulation & Lypholization

• Formulation of bacterial vaccines   • Formulation of therapeutic proteins   • Formulation and lypholization of viral vaccines   • Formulation of combination vaccines   • Stability studies on formulated vaccines & therapeutics   • In vivo animal studies

Mammalian cell culture

• Adherent cell culture   • ·Suspension cell culture   • Mammalian primary cell line culture development   • Transfected cell line development   • Serum free culture adaptation   • Mammalian cell culture for manufacture of viral vaccines   • Cell based assays

Hybridoma development

• Monoclonal antibody development against any desired antigen   • Isotyping   • Ascites production   • In vitro antibody production using spinner flask, roller bottles and bioreactors   • Cell culture services   • Antibody purification   • Conjugation

Other techniques

• Development of ELISA   • Immunoprecipitation’s, immunofluorescence techniques   • Flowcytometry   • Maldi analysis   • NMR and Masspec analysis   • Development of diagnostic kits   • Conjugation of toxoids   • Conjugation of pegylated proteins