mAbXell


mAbXell is dedicated to providing reliable and reproducible recombinant antibodies in various forms for diversified applications. Their team of scientists has made over 1000 recombinant antibodies in the past decade, offering services such as de novo discovery of monoclonal antibodies, antibody humanization, affinity maturation, and more. They focus on flexibility, diversity, and efficiency to meet project goals and deadlines.

Industries

biotechnology
manufacturing
medical

Nr. of Employees

small (1-50)

mAbXell

mAbXell, Inc., 3698 Haven Ave. Suite A, Redwood City, CA 94063


Products

Recombinant Antibodies

Development of recombinant antibodies for various applications, ensuring reproducibility and reliability.

De Novo Discovery of Monoclonal Antibodies

Discovery of new monoclonal antibodies tailored to specific needs.

Antibody Humanization

Modification of antibodies to make them more human-like, reducing immunogenicity.

Antibody Affinity Maturation

Enhancement of antibody binding strength through molecular evolution techniques.

Construction of Recombinant Antibody Library

Creation of scFv libraries from customer cells or synthetic sources for unique antibody generation.

Generating Antigen Specific Antibodies

Development of antibodies specific to antigens using custom strategies and in-house libraries.


Services

Creation of high-quality scFv libraries from customer-provided cells or synthetic/semi-synthetic sources to support discovery of unique binders without attached IP.

Custom discovery strategies per antigen, screening of in-house scFv libraries, and delivery of unique antigen-specific antibodies in formats such as IgG or scFv.

Molecular evolution and engineering services to improve antibody properties including affinity maturation, humanization, epitope targeting, reduced immunogenicity, species specificity, and thermostability.

Small-scale production of antibodies in requested formats (IgG with Fc from different species, scFv, scFv dimer, scFv fusion, Fab), provided via transient expression or development of stable expression cell lines.

Design and delivery of custom expression constructs and plasmids to support antibody expression, reformatting, and functional studies.

Expertise Areas

  • Recombinant antibody discovery
  • Antibody engineering and optimization
  • Display-based screening (phage and yeast)
  • Antibody library construction and management
  • Show More (4)

Key Technologies

  • Phage display
  • Yeast display
  • scFv libraries
  • Directed evolution
  • Show More (6)

News & Updates

Research on internalizing antibodies to basal breast cancer cells.

Development of a human scFv phage display library for antibody reformatting.

Research on blood-brain barrier selective antibody fragments.

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