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Monoclonal Antibody Services

Monoclonal Antibody Services Overview

Monoclonal Antibody Services Overview

We offer a variety of customizable packages including hybridoma development and monoclonal antibody production services to make your project run smoothly and in the most cost-effective way. Our monoclonal antibodies are produced in an AAALAC International accredited and OLAW assured animal facility.

MonoExpress™ Gold, Silver, Bronze and Basic Services

Our MonoExpress™ services generate specific hybridoma within 45 days after antigen preparation, allowing you to evaluate the supernatant or use it right away. These packages deliver custom mAb quickly and with a range of costs and guarantees to meet a variety of application needs.

Phospho-specific Antibody Services

Custom phosphor-specific monoclonal or polyclonal antibodies come with a success rate of over 95%, guaranteed ELISA titer of ≥1:64,000 for pAb and up to 5 positive clones for mAb, allowing you to produce your specific antibody.

Customized Monoclonal Antibody Services

These customizable monoclonal antibody development packages are ideal if the predefined monoclonal antiobdy services do not meet your special need.

Monoclonal Antibody Scale-up Services

Our specialized monoclonal antibody scale up production, purification, and modification services sidestep the bottle neck of monoclonal antibody production in the pharmaceutical process. Both in vivo ascites production service and in vitro roller bottle production service are available.

Mammalian Cell Antibody Production Service

Monoclonal antibodies are produced in mammalian cell expression systems (CHO or 293 cells) allowing for production of large quantities of mAb. 50mg of custom mAb is guaranteed or the service is free.

Antibody Sequencing and Stable Cell Line Services

Antibody sequencing allows you to protect and preserve your precious hybridoma cells lines or crucial antibodies. Stable cell lines for the production of proteins, monoclonal antibodies, growth factors, or other soluble proteins are established for expression or for assay development.

Specialized Antibody Services

Antibody modification and other services including conjugation, fluoro-labeling, purification, special modifications, and immunoassay development are offered.

Anti-idiotype Antibody Services

Custom anti-idiotype antibodies are produced for vaccine development, pharmokinetic (PK), and immunogenicity (anti-drug antibody) assays. Deliverables include frozen cells, live cells, and culture supernatant with optional cell storage service.

Antibody Drug Development

GenScript has established a comprehensive antibody drug development platform that can smoothly integrate antibody engineering and antibody production technologies to satisfy your need in drug development.

Key Features

  • Optimized immunization: Our advanced technologies - OptimumAntigen design tool, our proprietary immunization technology, and new GANP mouse - increase specificity and affinity of antibodies.
  • Certified facility: AAALAC International accreditation and OLAW certification, demonstrating our commitment to responsible animal care and use
  • Guaranteed results: Two ELISA- positive clones for monoclonal antibodies
  • Fast turnaround time: Delivery of antibodies 4 months faster than traditional immunization protocols
  • Strict Confidentiality: No project associated information and products will be disclosed except to the project owner.
  • ZERO setup fee: Our confidence and near 100% success rate limit the risk to you


  1. GenScript provides free cell line storage service for 6 months from the date of cell freezing. If continued storage service is required after the end of six-month period, the charge is set at $10 per cell line per year.
  2. If no specific request, 0.02% w/v sodium azide will be added in the antisera and antibody products to prevent bacteria growth.

Helpful References

Quotation and Ordering

Ordering Process   Monoclonal Antibody Services Overview

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