Our antibody discovery services deliver high-affinity, validated antibodies tailored to your research needs. From antigen design and immunization to hybridoma generation, screening, and antibody purification or labeling, we provide a full end-to-end solution. Advanced immunization strategies and rapid workflows accelerate discovery, while stringent quality control ensures reproducible specificity and robust performance. Researchers receive purified antibodies, functional fragments, and detailed reports, enabling faster experimental progress, reduced development risks, and reliable results. Our services streamline the antibody discovery pipeline, empowering innovation in research, diagnostics, and therapeutic development.
| Service Category | Service Name | Service ID | Turnaround Time |
| Rabbit Polyclonal Antibody Custom Service | Standard Rabbit Polyclonal Antibody Service – Peptide Antigen | Tsingke-A01 | 9–11 weeks |
| Standard Rabbit Polyclonal Antibody Service – Protein Antigen | Tsingke-A02 | 9–11 weeks | |
| Rapid Rabbit Polyclonal Antibody Service | Tsingke-A03 | 7 weeks | |
| Mouse Monoclonal Antibody Custom Service | Mouse Hybridoma-Based Monoclonal Antibody Custom Service | Tsingke-A04 | Antigen synthesis & immunization: 8–10 weeks |
| Fusion & screening (first delivery): 5–7 weeks | |||
| Subcloning, clone stabilization, antibody production (second delivery): 6–8 weeks | |||
| Other Antibody Special Services | Antigen–Carrier Protein Conjugation (KLH, BSA, OVA) | Tsingke-A05 | 1 week |
| HRP Labeling | Tsingke-A06 | 1 week | |
| Biotin Labeling | Tsingke-A07 | 1 week | |
| FITC Labeling | Tsingke-A08 | 1 week | |
| IFluor 488, 555, 647 Labeling | Tsingke-A09 | 1 week | |
| Protein A/G Purification | Tsingke-A10 | 1 week | |
| Antigen Affinity Purification | Tsingke-A11 | 1 week | |
| ELISA Antibody Titer Assay | Tsingke-A12 | 1 week | |
| Western Blot (WB) Detection | Tsingke-A13 | 1 week | |
| Immunoprecipitation/Western Blot (IP/WB) Detection | Tsingke-A14 | 1 week | |
| Antibody Fragmentation Service (Fab, F(ab’)₂) | Tsingke-A15 | 2 weeks |
Tsingke Biotech produced the recombinant protein and generated specific antibodies by immunizing two New Zealand white rabbits. After three immunizations, sera were collected and antibodies were purified via antigen-affinity chromatography. The purified antibody detects as little as 2 ng of recombinant protein at 100 ng/mL. Indirect ELISA revealed an EC₅₀ of 1.7 ng/mL, demonstrating strong specificity and excellent recognition of the recombinant protein.
Our Antibody Discovery service covers the full workflow from antigen design and synthesis, immunization, hybridoma or polyclonal screening, antibody purification, functional testing, and optional labeling or fragmentation. We provide high-affinity, validated antibodies ready for research or therapeutic applications.
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