Monoclonal antibody to a nucleolar antigen of human B-lymphoblastoid cells

I. T. Todorov, R. N. Philipova, N. Z. Zhelev, A. A. Hadjiolov

    Research output: Contribution to journalArticlepeer-review

    6 Citations (Scopus)

    Abstract

    An anti-nucleolar monoclonal antibody reacting with human B-lymphoblastoid cells but not with normal periferal blood lymphocytes has been isolated. The antibody recognized in Namalwa cells an antigen with molecular mass 41 kDa and pI 5.6, different from all previously described nucleolar antigens. Inhibition of rRNA transcription with Actinomycin D caused redistribution of the 41 5.6 antigen, but even at long term drug action it remains associated with the nucleolar remnants.

    Original languageEnglish
    Pages (from-to)181-187
    Number of pages7
    JournalCell Biology International Reports
    Volume11
    Issue number3
    DOIs
    Publication statusPublished - Mar 1987

    ASJC Scopus subject areas

    • Cell Biology

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