関連する実験動画

Updated: Jun 10, 2026

Expansion of Human Peripheral Blood γδ T Cells using Zoledronate
13:08

Expansion of Human Peripheral Blood γδ T Cells using Zoledronate

Published on: September 9, 2011

人間のガンマデルタT細胞抗原受容体の構造

T J Allison1, C C Winter, J J Fournié

  • 1Laboratory of Immunogenetics, National Institute of Allergy and Infectious Diseases, Rockville, Maryland 20852, USA. tallison@niaid.nih.gov

Nature
|July 19, 2001
PubMed
まとめ

この研究は,ガンマデルタT細胞受容体 (ガンマデルタTCR) のユニークな構造を明らかにし,彼らがどのようにフォスフォアンチゲンを認識するのかを説明しています. これらの発見は,ガンマデルタTCRの機能と,アルファベータTCRと比較して異なるシグナリング複合体についての洞察を提供します.

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Antibody Structure

Overview
Antibodies, also known as immunoglobulins (Ig), are essential players of the adaptive immune system. These antigen-binding proteins are produced by B cells and make up 20 percent of the total blood plasma by weight. In mammals, antibodies fall into five different classes, which each elicits a different biological response upon antigen binding.
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Antibodies consist of four polypeptide chains: two identical heavy...
Antibody Structure01:10

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Overview
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The Y-Shaped Structure of Antibodies Consists of Four Polypeptide Chains
Antibodies consist of four polypeptide chains: two identical heavy...
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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...
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Antibody Structure and Classes

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