Antigen-presenting cells (APCs) are a heterogeneous group of immune cells that mediate the cellular immune response by processing and presenting antigens for recognition by certain lymphocytes ...

Recent progress in molecular medicine has provided important tools to identify antigen-specific T cells. In most cases, the approach is based on oligomeric combinations of recombinant major ...

In this article, ACROBiosystems discuss the importance of T cells in the immune response and shares some essential tips and methods for culturing T-cells efficiently and effectively.

Acellular Artificial Antigen-presenting Cells. Acellular artificial antigen-presenting cells (aAPCs) are micro- or nano-particle-based reductionist systems that mimic the biological cues given by ...

The released batch was manufactured at Everest's Jiashan manufacturing site using the Company's proprietary mRNA platform, in compliance with global GMP standards. EVM14 is an off-the-shelf ...

Researchers have found that antigen-specific killer T cells (CD8+ T cells) rapidly expand in the lungs when primed by antigen-presenting lung-resident alveolar macrophages (AMs). This interaction ...

Preliminary scientific report. Jennifer Connors, David Joyner, Nathan Mege, et al. Lipid nanoparticles (LNP) induce activation and maturation of antigen-presenting cells in young and aged ...

Although the mRNA COVID-19 vaccines from Pfizer-BioNTech and Moderna are safe and effective at preventing severe illness in adults and children, including immunocompromised individuals ...

Chimeric antigen receptor (CAR) T cells are engineered to boost or hijack a person’s immune system to target their cancer. Besides being equipped with CARs that target specific antigens, T cells ...

But a study published yesterday (September 15) in Nature Cell Biology suggests that an interaction between T cells and antigen presenting cells (APCs) early in the immune response to viruses may ...

Antigen-presenting cells express proteins on their surface to activate cytotoxic T cells, which kill infected cells. A recent paper in Nature Immunology by a Germany-based group outlined the ...

Thetis Cells Train the Immune System To Tolerate Helpful Outsiders. Thetis cells are a type of antigen-presenting cell, whose job is to present foreign substances (antigens) to other immune cells.