De Novo Antibody Sequencing Case Study
Abterra Bio uses bioinformatics and mass spectrometry to reconstructs the full amino acid sequence of both antibody chains. We’ve successfully sequenced human, mouse, rat, hamster, rabbit, and llama antibodies. This approach can be applied across any species and isotype, including IgG’s and IgM’s.
Contact us to learn more about how our Valens™ de novo antibody sequencing can recover the full antibody sequence when no source cell is available!

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For 100% sequence accuracy, antibody sequencing experience matters. Read our blog post to understand more about our service and why you would need de novo sequencing.
A Decade of De Novo Antibody Sequencing Experience
De novo antibody sequencing experience Have you lost your hybridoma? Is your hybridoma no longer producing? Is your hybridoma producing more than your desired antibody? Do you have a monoclonal antibody from a clinical sample, but no way to recover the source B cell?...
New Publication Reveals Ebolavirus-Neutralizing Monoclonal Antibodies
Abterra Biosciences, together with VUMC Vaccine Center, Mapp Bio, PNNL, UTMB Health, Ragon Institute, Integral Molecular, and La Jolla Institute, recently published a paper describing the discovery of Ebolavirus-neutralizing antibodies from convalescent plasma.Read...
Immune Repertoire Sequencing in Human
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