Related Experiment Video
Updated: Jul 19, 2026

10:14
Retroviral Transduction of T-cell Receptors in Mouse T-cells
Published on: October 22, 2010
Reconstitution of an active surface T3/T-cell antigen receptor by DNA transfer
Nature
|August 15, 1985
Abstract:
We have introduced a full-length complementary DNA of the T-cell antigen receptor beta-chain into a mutant human T-cell line that lacked a complete beta-chain messenger RNA, had a diminished level of alpha-chain transcript and did not express surface T3- or antigen receptor. Expression of the transfected beta-chain led to a normal level of alpha-chain transcript and a structurally and functionally active T3 T-cell antigen receptor complex on the cell surface.
More Related Videos
Related Concept Videos
Diversity of Antigen Receptors
Antigen receptors are essential components of the immune system crucial in defending the body against foreign invaders. These receptors are present on the surface of B and T cells, enabling them to recognize antigens and mount an appropriate immune response.
Before encountering any antigen, lymphocytes express these receptors. On B cells, the antigen receptor is a membrane-bound antibody molecule called BCR; on T cells, it is a T cell receptor or TCR. B and T cell receptors are composed of two...
Before encountering any antigen, lymphocytes express these receptors. On B cells, the antigen receptor is a membrane-bound antibody molecule called BCR; on T cells, it is a T cell receptor or TCR. B and T cell receptors are composed of two...
T Cell Activation and Clonal Selection
T cells are integral to our adaptive immune system, recognizing and effectively responding to foreign antigens. T cell activation and clonal selection are pivotal in orchestrating this immune response. This article elucidates these mechanisms, detailing the roles of cluster of differentiation (CD) markers, major histocompatibility complex (MHC) molecules, costimulatory signals, and the process of clonal selection.
Naive T cells that have not yet encountered an antigen express two primary CD...
Naive T cells that have not yet encountered an antigen express two primary CD...

