Accredited by AAALAC International
Custom Antibody Services

Antibody Development Services
We offer custom monoclonal antibody development, including hybridoma development, recombinant antibody expression, and polyclonal antibody production using RIMMS and anti-idiotypic antibody platforms.
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Antibody Production and Purification Services
Our Vermont facility provides end-to-end antibody production, purification, sequencing, and assay support, ideal for custom production of existing hybridomas or recombinant formats.
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Services
Antibody Characterization
We provide detailed antibody characterization, including affinity, specificity, and isotyping—supporting quality and reproducibility at every development stage.
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Antibody Products
Shop GMAb’s ready-to-use monoclonal antibodies for hemostasis, immune markers, and more. Validated for multiple applications and available for immediate purchase.
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ProductsWhy Work With Us?




We’ll Guide You To Success
There are 100’s of things to know about developing antibodies. Making the right choices every step of the way is how we assure that we meet your end goals. Understand these variables for success.
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Proven, Effective, Streamlined Process
We will define the best path forward to produce the right antibody for your specific needs and function. Learn about our Antibody Development Process.
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On-Time, On-Budget and On-Course
We understand the reality of your business. Combining our deep knowledge base with years of hands-on experience, we can deliver what you need, when you need it and on budget.




Communication is Key – No Surprises
Each project has a dedicated Project Manager who keeps you in the loop on the status of your project. We are an extension of your lab and are part of your team working together towards a common goal.



