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Updated: Aug 11, 2026

HLA-Ig Based Artificial Antigen Presenting Cells for Efficient ex vivo Expansion of Human CTL
07:18

HLA-Ig Based Artificial Antigen Presenting Cells for Efficient ex vivo Expansion of Human CTL

Published on: April 11, 2011

在木乃伊化的哥伦布前组织中发现HL-A抗原

P Stastny

    Science (New York, N.Y.)
    |March 1, 1974
    PubMed
    概括

    古代木乃伊组织提取物抑制了对人类白细胞抗原 (HLA) 系统的特定抗体. 在古代DNA中的这一发现为人口遗传学和人类学研究提供了新的见解.

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    Antigens Involved in Adaptive Immunity01:26

    Antigens Involved in Adaptive Immunity

    An antigen is any substance the immune system identifies as foreign and potentially harmful to the body, prompting an immune response. Antigens have two functional properties: immunogenicity and reactivity. Immunogenicity is the ability of an antigen to stimulate a specific immune response. At the same time, reactivity describes the antigen's ability to react with the cells and antibodies produced in response to it.
    Complete Antigens
    Complete antigens possess both immunogenicity and reactivity.