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  1. No Access

    Protocol

    Identification of Human Antigen-Specific CD4+ Cells with Peptide-MHC Multimer Technologies

    Peptide-major histocompatibility complex class II (pMHCII) multimers have emerged as a convenient and powerful tool for characterization of CD4 T cell immune responses in a large variety of human diseases. Pep...

    I-Ting Chow, William W. Kwok in T-Helper Cells (2021)

  2. Article

    Open Access

    Ontogeny of different subsets of yellow fever virus-specific circulatory CXCR5+ CD4+ T cells after yellow fever vaccination

    Monitoring the frequency of circulatory CXCR5+ (cCXCR5+) CD4+ T cells in periphery blood provides a potential biomarker to draw inferences about T follicular helper (TFH) activity within germinal center. However,...

    Quinn DeGottardi, Theresa J. Gates, Junbao Yang, Eddie A. James in Scientific Reports (2020)

  3. Article

    Open Access

    Efficient ex vivo analysis of CD4+ T-cell responses using combinatorial HLA class II tetramer staining

    MHC tetramers are an essential tool for characterizing antigen-specific CD4+ T cells. However, their ex vivo analysis is limited by the large sample requirements. Here we demonstrate a combinatorial staining appr...

    Hannes Uchtenhagen, Cliff Rims, Gabriele Blahnik, I-Ting Chow in Nature Communications (2016)

  4. No Access

    Article

    Disulphide-isomerase-enabled shedding of tumour-associated NKG2D ligands

    A number of advanced tumours appear to evade immune recognition by natural killer cells by shedding the soluble major histocompatibility complex class I-related ligand MICA, which inactivates the NKG2D recepto...

    Brett K. Kaiser, Daesong Yim, I-Ting Chow, Segundo Gonzalez, Zhenpeng Dai in Nature (2007)