The Expression Profile of De-N-acetyl Polysialic Acid (NeuPSA) in Normal and Diseased Human Tissue

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An Antibody to De-N-Acetyl Sialic Acid Containing-Polysialic Acid Identifies an Intracellular Antigen and Induces Apoptosis in Human Cancer Cell Lines

Polysialic acid (PSA), an α2,8-linked homopolymer of N-acetylneuraminic acid (Neu5Ac), is developmentally regulated and its expression is thought to be restricted to a few tissues in adults. Recently, we showed that two human pathogens expressed a derivative of PSA containing de-N-acetyl sialic acid residues (NeuPSA). Here we show that an epitope identified by the anti-NeuPSA monoclonal antibod...

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Electrophoretic Mobility and N-Acetyl Neuraminic Acid Content of Human Normal and Leukemic Lymphocytes and Granulocytes

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ژورنال

عنوان ژورنال: Journal of Biological Chemistry

سال: 2011

ISSN: 0021-9258

DOI: 10.1074/jbc.m111.296046