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Bon Opus is currently offering a promotion on our rabbit polyclonal antibodies: only $950 per antibody, including peptide synthesis, KLH conjugation, rabbit immunization, and antigen affinity purification.

Final deliverables for our promotion include:

  • 0.5-1 ml of pre-immune sera per rabbit

  • 2-3 mg antigen peptide

  • 2-5 mg purified antibodies

  • Turnaround time: 10-12 weeks

  • Modification options: acetylation, phosphorylation

  • Certificate of Analysis (COA)

  • Complete project report

$950 Polyclonal Ab Promotion

Rabbit Polyclonal
Antibody Production

Polyclonal antibodies can be useful in a variety of biological assays. The production of polyclonal antibodies typically involves peptide selection, immunization, and subsequent validation and characterization. Bon Opus' promise to the customer is that our team will work closely with you every step of the way to ensure exceptional results.


Our company fully understands that you may have your own need depending on your target applications. Therefore, we also offer a variety of customized options, including antibody labeling (ELISA, HRP, biotin, and fluorophore, etc.) and phosphorylated specific antibody production. We are also open to the possibility of alternative options for antibody identification, such as dot blot, western blot, ELISA, IHC, etc. 

If you are interested in learning more about our phospho-specific pAb production process, click here.


Dr. Yibin Kang, Princeton University

Bon Opus Biosciences has been very helpful and responsive in helping us to generate a series of customized polyclonal antibodies that target a cell surface transmembrane protein of interest. The technical specialists from the company worked closely with us to design the antigen sequence and were able to communicate with us in a timely manner. When technical difficulties occurred during the process, the team came up with an alternative solution immediately and offered the same price. The company worked efficiently and delivered the products at desired quality and quantity in approximately 4.5 months. Overall, it has been a very pleasant experience working with Bon Opus Biosciences.

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