PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6170323-0 1981 Binding, surface mobility, internalization, and degradation of rhodamine-labeled alpha 2-macroglobulin. Rhodamines 63-72 alpha-2-macroglobulin Mus musculus 81-102 6170323-1 1981 We have used quantitative fluorescence methods to examine the fate of rhodamine-labeled alpha 2-macroglobulin (R-alpha 2 M) after binding to cell-surface receptors on NRK and Swiss 3T3 cells. Rhodamines 70-79 alpha-2-macroglobulin Mus musculus 88-109