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TCR-Like Antibody related Yeast Display Library Screening Service

Background Services Premade Libraries Features

TCR-Like Antibodies

TCR-like antibodies are antibodies that bind specifically to peptide-MHC (pMHC) complexes, similar to how T-cell receptors (TCRs) recognize their target antigens. These antibodies hold great promise for immunotherapy, particularly in cancer and infectious diseases, where they can be used to target tumor-associated antigens or pathogens presented on the surface of cells via MHC molecules. The challenge in developing TCR-like antibodies lies in finding specific antibodies that can recognize peptide-MHC complexes with high affinity, as these are often non-immunogenic and structurally challenging to target.

Fig 1. A graph demonstrating TCR. (Creative Biolabs Authorized)

TCR-Like Antibody Discovery by Yeast Display Platform

At Creative Biolabs, we recognize the powerful capabilities of yeast display technology for discovering TCR-like antibodies, and we are committed to leveraging these strengths to meet your specific needs. Our experienced scientists work closely with you to design tailored solutions and strategies that align with your unique project goals. Whether you're targeting specific peptide-MHC complexes for cancer immunotherapy, vaccine development, or other applications, we have the expertise to deliver highly specific, high-affinity antibodies. We customize the yeast display platform to optimize antibody discovery, ensuring the selection of functional, therapeutically relevant TCR-like antibodies. From initial consultation to final antibody selection, we are dedicated to providing comprehensive support and innovative solutions that drive your research forward.

Premade Yeast Display Libraries

Species Antibody Library ID Display Technology Library Format Library Size
VHH (Llama) LlaVHH-YDP-1 Yeast Display Naïve VHH 1.5×108
Human HuscL-YDP-3 Yeast Display Naïve scFv 1.9×108

Related Services

We offer screening services for various antibody types, tackling a wide range of applications and research needs. For further information, please visit the services linked below:

Premade Yeast Display SdAb Library Screening

Premade Yeast Display ScFv Library Screening

Yeast Display Immune Antibody Library Screening

Yeast Display Antibody Library Screening for Cell-based Target

Yeast Display Library Screening for Mutant Epitope Specific Antibody

Yeast Display Library Screening for Anti-GPCR Antibody

Yeast Display Library Screening for pH-Dependent Antibody

Features of Yeast Display for TCR-Like Antibody Discovery

High Diversity and Screening Power

Yeast display can present large antibody libraries (up to billions of variants) on the surface of individual yeast cells, allowing for efficient screening against specific peptide-MHC (pMHC) targets. This makes it easier to find antibodies with high specificity and strong binding to pMHC complexes.

Physiologically Relevant Selection

Yeast cells can be engineered to display antibodies that are directly screened for binding to peptide-MHC complexes on other yeast or mammalian cells, which increases the physiological relevance of the antibodies being selected.

Versatility in Antibody Formats

Whether it's scFvs, Fabs, or VHHs, our platform could accommodate a wide range of formats tailored to specific targets and requirements. This adaptability makes ideal platform for discovering TCR-like antibodies for various applications, from basic research to therapeutic development.

Direct Binding Detection

Using flow cytometry, yeast display allows precise sorting of cells that bind specifically to peptide-MHC complexes. This enables quick identification of high-affinity antibodies based on fluorescence signals.

Post-Translational Modifications

Yeast cells can perform important post-translational modifications (like glycosylation), which are essential for correct antibody folding and function. These modifications ensure that the antibodies not only bind effectively to peptide-MHC complexes but also maintain stability and biological activity.

At Creative Biolabs, we are committed to providing expert solutions that align with your research goals, ensuring the discovery of antibodies with the precision and functionality you require. We invite you to contact us to discuss how our services can support your antibody development needs. Our team is ready to collaborate with you and deliver innovative, tailored solutions to accelerate your progress. We look forward to partnering with you to achieve success in your research and therapeutic endeavors.


All listed services and products are For Research Use Only. Do Not use in any diagnostic or therapeutic applications.

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