Antibody Development

Utilizing proprietary technologies for the generation and affinity purification of sensitive and broadly reactive polyclonal antibodies, Cygnus has developed antibodies to host cell proteins from more than 50 different recombinant expression systems, including those from bacteria, yeast, human and mammalian cell lines, as well as transgenic and plant expression systems.

Ready To Get Started?

If you have questions or would like a quote, a Cygnus Technologies expert is happy to help!

Get Started

Connect with decades of experience


Explore Our Antibody Development

Custom Antigen Production & Preparation

Proprietary methods for the preparation of highly immunogenic antigens capable of eliciting a broadly-reactive, high-titer polyclonal antibody.

Antibody Production

Established proprietary antibody production technologies that ensure generation of broadly reactive polyclonal anti-HCP antibodies.

Antibody Purification & Characterization

Cygnus offers a selection of antibody purification and characterization services. Choose bulk or affinity purification of antisera to yield crude IgG fractions or highly specific antibody activity, respectively. Select our advanced antibody affinity extraction method for anti-HCP antibody coverage analysis, or work with us to develop and manufacture various conjugated antibodies, such as intact and Fab2 antibody molecules to labels such as alkaline phosphatase, horseradish peroxidase, and biotin.

Ready to Get Started?

lf you have questions or would like a quote, a Cygnus Technologies expert is happy to help!

Contact Us

Connect with Decades of Experience