Healstone Biotech offers the following custom services. Please contact us for more details.
Design and synthesis of a hapten/conjugate and analysis of its performance with a known antibody. Choose from different protein conjugates such as BSA, HRP, BTG and more.
Production of a conjugate-paired antibody of your choice to pair with your custom-made hapten/conjugate.
Development of Colloidal Gold Lateral Flow (quantitative or Semi-quantitative assays) or ELISA kit. We have expertise in antibody/antigen selection and pairing and kit assembly.
Colloidal gold conjugation of protein or antibodies.
Protein antigen expression and purification in the E. coli cells (scale-up service can be included).