Modification of antibodies

• Conjugation of antibodies with enzymes (peroxidase, alkaline phosphatase)
• Labelling of antibodies with fluorescent dyes (FITC, TRITC, Texas red, phycoerythrine etc.)
• Labelling of antibodies with biotin and derivatives
• Gold labelling of antibodies; production of colloid conjugates with defined particle size
• Coating of a carrier with antibodies (chromatographic carrier, plates, tubes etc.)
• Fragmentation of antibodies; production of F(ab)- and F(ab)2-fragments

Hapten synthesis and modification

• Selection of suitable leading structures for antigen preparation
• Hapten synthesis
• Hapten modification and derivation
• Customised concepts for directed conjugation
• Conjugation of haptens with LPH, KLH, BSA, ovalbumin or other carriers
• Conjugation of organic molecules with enzymes – tracer development