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Struggling to find a monoclonal antibody (mAb) for your research application but unsure about using a custom mAb generation service? At GenScript, we prioritize your scientific success and are here to help. If you have issues with antibody performance, or if no commercial mAb exists for your target antigen, a custom mAb may just be the solution to your problems. Our award-winning, fully custom mAb packages can be tailored to best suit your research needs so that you receive the most number of high-quality antibody clones for your downstream applications!
How we maximize your success
ELISA & Western blot guaranteed packages available
Proprietary technologies & 24 h Ph.D.-level technical support
Get mAbs up to 3 weeks faster than our competitors
GenScript has a proven track record of successful custom mAb generation and utilizes a range of proprietary technologies to maximize your chances of generating mAbs of high specificity and affinity. Our custom mAb services can be adapted to cater to all levels of project complexity.
Rodent mAb Generation
15,000+ projects to date
95% success rate
Rabbit mAb Generation
10+ mAb clones per project
Upgraded mAb generation technology
Superior mAb performance
Our customizable service options can handle all levels of project complexity. Whether you have a simple or challenging antigen, need a few or many mAb clones, or have specific screening requirements, rest assured that our antibody experts will do their best to tailor a custom mAb project to perfectly suit your research requirements.
Get started with our service selection guide below, or get in touch with us here.
|Recommended mAb generation service|
|MonoExpress Fast mAb||Custom mAb||Custom mAb MonoRab™|
Our talented Ph.D.-level technical support team is available 24 hours a day to address any questions you might have regarding developing a custom mAb project.
YOU TELL US
- Antigen information
- Desired mAb clone number
- Target research application
WHAT WE WILL DO
- Antigen design & production (optional)
- Develop project-specific mAb generation strategy
- Application-tailored mAb clone screening
Key Service Features
- Advanced immunization technology: Using our OptimumAntigen design tool and ImmunoPlus, our proprietary immunization technology, we increase the success of generating mAbs with high specificity and affinity.
- Certified facility: Our AAALAC International accreditation and OLAW certification demonstrates our commitment to responsible animal care and use.
- Guaranteed results: ELISA titer and Western blot guaranteed packages available.
- Fast turnaround time: Delivery of monoclonal antibodies 3 weeks faster than our competitors.
- Strict Confidentiality: No project-associated information and products will be disclosed to anyone except the project owner.
- Zero setup fee: Our confidence and near 100% success rate limit the risk to you.
Customer Case Studies
Case Study: Academic customer was seeking to develop an agonistic antibody against a difficult antigen – a single transmembrane cell surface protein.
Case Study 1: MonoRab™ was used to develop a high affinity, low cross-reactivity antibody against the small molecule Ractopamine.
The anti-Ractopamine rabbit MonoRab™ mAb showed (A) very high affinity (IC50=0.05) against Rac, but very low affinity against very similar drugs (B) Salbutamol (Sal; IC50=173.7; cross reactivity rate=0.0304%), and (C) Clenbuterol (Cle; IC50=160.7; cross reactivity rate=0.0329%).
Case Study 2: MonoRab™ was used to develop an anti-FLAG tag antibody for Western blot and IP applications.
The rabbit anti-FLAG mAb generated using MonoRab™ demonstrated higher specificity and affinity than the corresponding anti-FLAG mouse mAb.
Lane A: MonoRab™ mAb; C-terminal flag tag fusion protein
Lane B: Mouse mAb; C-terminal flag tag fusion protein
Lane C: MonoRab™ mAb; N-terminal flag tag fusion protein
Lane D: Mouse mAb; N-terminal flag tag fusion protein
Lane E: MonoRab™ mAb; Mid-terminal flag tag fusion protein
Lane F: Mouse mAb; Mid-terminal flag tag fusion protein
Case Study 3: MonoRab™ was used to develop antibodies for IHC
Figure 2. Comparison of Rabbit and Mouse anti-β Actin mAb's in monkey lung.
GenScript generated mouse anti-beta actin mAb was visualized via anti-mouse 568 (A) and directly compared with GenScript generated rabbit anti-β actin visualized with anti-rabbit FITC (B). The resulting co-localization image (C) revealed significantly more binding of rabbit anti-beta actin than mouse, as highlighted by the white arrows, indicating that the rabbit anti-β actin mAb has a much higher affinity than its mouse generated counterpart.
Figure 3. Comparison of GenScript Rabbit Anti-Beta Actin mAb with Competitors in monkey cardiac muscle.
GenScript generated rabbit anti-beta actin mAb (A) was compared with competitor generated rabbit anti-beta actin mAb (B&C) via Nova-red visualization. The resulting images reveled that compared with competitor B, GenScript rabbit mAb showed significantly higher sensitivity as shown by the blue arrows. Compared with competitor C, Genscript's rabbit mAb showed higher specificity, as competitor C's mAb bound to other forms of actin present within the cardiac tissue, as shown via the yellow arrows.
Review some of our helpful antibody-related technical resources here!
Quotations and Ordering
Our customer service representatives are available 24 hours a day, Monday through Friday to assist you.