@article{d7f0f58b3cdf4ec48f6cff362a69cdd6,
title = "Protein A-coated erythrocyte binding to cell surface antigens: Application to quantitate retrovirus infectivity in vitro",
abstract = "Fibroblasts infected with murine leukemia virus (MuLV) bind erythrocytes coated with protein A to form rosettes in the presence of MuLV-specific antisera. This method, which is potentially applicable to any retrovirus and susceptible cell, has been specifically adapted as a focus assay for quantitating both ecotropic and xenotropic MuLV.",
author = "Thomas Fitting and David Kabat",
note = "Funding Information: ACKNOWLEDGMENTS The research was supported by Grant PCM791372 from the National Science Foundation and in part by Grant CA23032 from the U. S. Public Health Service. T.F. was supported by a predoctoral training grant from the U. S. Public Health Service.",
year = "1981",
month = jun,
doi = "10.1016/0042-6822(81)90365-2",
language = "English (US)",
volume = "111",
pages = "653--655",
journal = "Virology",
issn = "0042-6822",
publisher = "Academic Press Inc.",
number = "2",
}