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Endogenous production of infectious Inoue‐Melnick virus in a human meningioma cell line

Y. Nishibe, Yumi Inoue, Ariel C. Hollinshead

Open publisher page 5 citations

Abstract

We investigated continuous production of Inoue-Melnick virus (IMV) in the MG-1 cell line, established from human meningioma. The infectious virus, identified as a type 1 virus, was mostly recovered extracellularly. Assay of MG-1 cells as infective centers indicated that most of the cells were capable of producing infectious virus. By immunofluorescence, more than 90% of the cells were found to have IMV-associated cytoplasmic antigen(s) (IMCA).

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What this paper is about

We investigated continuous production of Inoue-Melnick virus (IMV) in the MG-1 cell line, established from human meningioma. The infectious virus, identified as a type 1 virus, was mostly recovered extracellularly. Assay of MG-1 cells as infective centers indicated that most of the cells were capable of producing infectious virus. By immunofluorescence, more than 90% of the cells were found to have IMV-associated cytoplasmic antigen(s) (IMCA).

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OpenAlex reports 5 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

We investigated continuous production of Inoue-Melnick virus (IMV) in the MG-1 cell line, established from human meningioma. The infectious virus, identified as a type 1 virus, was mostly recovered extracellularly. Assay of MG-1 cells as infective centers indicated that most of the cells were capable of producing infectious virus. By immunofluorescence, more than 90% of the cells were found to have IMV-associated cytoplasmic antigen(s) (IMCA).

Key concepts: Virology, Virus, Immunofluorescence, Cell culture, Cytoplasm, Biology, Antigen, Antibody

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