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Custom recombinant antibody production involves generating sequence-defined antibodies using advanced recombinant DNA and cell culture technologies. The process typically begins with identifying antibody variable region genes from immunized donors or synthetic phage libraries. These genes are engineered into optimized expression vectors and expressed in high-yield mammalian cells (CHO/HEK293) or bacterial hosts, yielding batch-to-batch consistent recombinant antibodies for critical diagnostic and therapeutic applications.
Advantages of Biorbyt's Recombinant Antibodies
High Specificity
Recombinant antibodies engineered by Biorbyt exhibit exceptionally high binding specificity due to precise target epitope selection, significantly minimizing background cross-reactivity and off-target binding.
Full Customization
Biorbyt provides fully tailored production packages, enabling precise selection of antibody parameters including species isotype, Fc-fusion domains, affinity maturation, and reporter dye conjugations.
Scalability & Consistency
Our recombinant manufacturing platform seamlessly scales from milligram research quantities to gram-level industrial lots while maintaining zero genetic drift and permanent lot-to-lot reproducibility.
Reduced Animal Use
By leveraging sequence-based recombinant expression vectors, our workflow significantly reduces or eliminates animal use during long-term production runs, supporting sustainable research initiatives.
Service Process & Deliverables
Peptide Immunogen
Lead Time: 10 – 16 WeeksRecombinant Protein
Lead Time: 12 – 16 WeeksNative Protein
Lead Time: 12 – 16 WeeksWorkflow Process
- Positive target gene selection & vector construction
- Recombinant antibody expression in CHO/HEK293 cells
- Protein A/G affinity chromatography purification
- ELISA and Western blot (WB) validation screening
Key Deliverables
- Comprehensive Quality Control (QC) report for immunogen target
- 100 µg purified recombinant antibody with full COA (includes sequence data, concentration, purity, and endotoxin levels)
- Guaranteed WB positive validation against target immunogen
- Additional application testing available upon request (IHC, IF, IP, Flow Cytometry)
Please reach out to us at [email protected] to discuss your request for . Our scientists are here to answer your questions and provide you with the information and expertise you need for your projects.