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Home » Antibody Services » Polyclonal Antibody Services
Our comprehensive polyclonal antibody services include production of custom polyclonal antibodies in mouse, rat, rabbit, SPF animals, and other species. GenScript provides one-stop solutions for your custom polyclonal antibody production, taking your project all the way from antigen design, peptide synthesis, and animal immunization, to antibody purification and QC with ELISA test. All our polyclonal antibodies are produced in an AAALAC International accredited and OLAW assured animal facility.
Guaranteed Package Available
Application & Antibody Yield
Fast Immunization Protocol
Deliver antibody in 45 Days
Various Host Animals
Rabbit/Mouse/Rat
High ELISA Titer
>1:256,000

| Guaranteed Polyclonal Antibody Development Package | |||
|---|---|---|---|
| Host Animal | 2 Rabbits | ||
| Immunization Protocol | PolyExpress™ fast immunization protocol | ||
| Antigen | Peptide | Protein | |
| Deliverables | Negative Control | 0.1mg rabbit IgG | 0.1mg rabbit IgG |
| Antigen Sample | 2 mg peptide antigen | 200 μg protein antigen | |
| Antigen Affinity Purified pAb(s) | 2-6 mg | 2-10 mg | |
| Guaranteed Items | Application | ELISA titer 1:256,000 | Dot Blot/WB positive for target antigen binding; ELISA titer 1:256,000 |
| Antibody Yield | Purified pAb ≥ 2 mg | Purified pAb ≥ 2 mg | |
| Timeline | 45 days | 10-11 weeks | |
| Customized Polyclonal Antibody Development Package | |||
|---|---|---|---|
| Host Animal | Rabbit | Mouse | Rat |
| Immunization Protocol | Conventional immunization protocol / PolyExpress™ fast immunization protocol | ||
| Antigen (Synthesized by GenScript or provided by customer) |
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| Immunization | 2 Rabbits | 5 Mice | 3 Rats |
| Purification | Antigen Affinity Purification | Protein A/G Affinity Purification | Protein A/G Affinity Purification |
| Deliverables | Purified pAbs (ELISA titer >1:256,000) from 40 ml serum per rabbit | Purified pAbs (ELISA titer >1:256,000) from 0.5 ml serum per mouse | Purified pAbs (ELISA titer >1:256,000) from 1.5-2 ml serum per rat |
| Turnaround Time | ~8 Weeks | ~13 Weeks | ~13 Weeks |
The quest to characterize novel proteins can be elusive. For many researchers working in specialized model organisms such as insects, fish, worms, parasites, and plants, purchasing pre-made antibodies just simply isn’t an option.
