Access NaturalAntibody Platform in the Cloud — Instantly
Sign up and start using the machine learning–powered toolkit for antibody analysis directly in your browser. No installation. No hardware setup. Just science.
Create Free AccountAntibody Analysis Without Installation
The cloud version of NaturalAntibody Platform offers instant access to the same powerful features — anywhere, anytime. Benefits of the cloud version:
Freeno license fees, no hidden costs.
No Installationaccess through any modern browser (Chrome and Safari recommended).
Always Up-to-Dateautomatic updates and improvements.
Accessible Anywherecollaborate across teams and devices.
All-in-One Toolkit for AntibodyCharacterization
Antibody Database
Search literature, patents etc. for antibody sequences.
Hook up your own database for efficient organizational searches.
Sequence Engineering
Antibody numbering, liability removal, humanization, affinity maturation & others.
Implement your own models or your open-source models of choice.
Batch Sequence Annotation
Antibody numbering, developability filtering, liability filtering, clustering & selection.
Implement your own liability/developability models of choice.
Structure Modeling
Antibody specific coordinate generation, structure visualization.
Replace the structure prediction engine.
Antibody Complex
Predict poses of antibody with respect to specific epitope.
Change docking/co-folding engine.
Most Common Questions
Yes, feel free to explore as you wish—just sign up and start running your analyses. While we don’t restrict commercial use, please note that this platform is primarily intended for demonstration purposes. As a result, you may encounter accessibility issues if you require heavy-duty computation. If you need the platform for commercial purposes we suggest that you download our on-prem version.
All data you upload remains encrypted and is not processed by us in any way.
In the Open Platform, the Batch Sequence Annotation module allows up to 50 sequences per file. To analyze an unlimited number of sequences, please download the on-premises version.
The Platform supports IMGT, Kabat, and Chothia numbering schemes. In some modules, such as Batch Sequence Annotation, you need to enable multiple scheme support in the input settings. The default numeration scheme for all analytical models is IMGT.
Yes — all results can be downloaded as .CSV or .CIF files (depending on module)
Yes — an API layer is available for enterprise customers. Contact us for more information.
Absolutely! We’re here to ensure you get the best experience and service possible. Don’t hesitate to reach out to us with any questions directly on contact@naturalantibody.com or submit through the contact form here
Full Documentation Inside the Platform
No need to search externally. The NaturalAntibody Platform includes a comprehensive in-app Documentation , so you always have help right where you work.
What you'll find inside:
Step-by-step guides for all modules
API references for integration and automation
Examples & workflows for real use cases
Video tutorials embedded in the interface
Contextual help accessible directly from each module
Documentation is always updated automatically along with the platform.
