10751
Binding assays using 125I-labeled C-C chemokines in mammalian cells indicated that CHEMR1 did not bind MIP-1alpha, RANTES, or MIP-1beta, whereas CCR-1 binds MIP-1alpha and RANTES .
 ( protein: CCR-1, None) , ( DNA: CHEMR1, None) , ( protein: 125I-labeled C-C chemokines, None) , ( protein: RANTES, None) , ( protein: MIP-1alpha, None) , ( cell type: mammalian cells, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: CCR-1, None) , ( DNA: CHEMR1, None) , ( protein: 125I-labeled C-C chemokines, None) , ( protein: RANTES, None) , ( protein: MIP-1alpha, None) , ( cell type: mammalian cells, None) 