NSI

(redirected from M-tropic strain)
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References in periodicals archive ?
The use of CCR5 by M-tropic strains, CXCR4 by T-tropic strains, and both receptors by dual-tropic strains had suggested a simple paradigm for the cellular determinants of tropism whereby CCR5 would be expressed on macrophages, CXCR4 on T cells, and both types of co-receptors on primary lymphocytes.