11095
The inability of prolonged stimulation of conventional B-2 cells with anti-Ig , a treatment sufficient to induce CD5 expression , to result in sustained STAT3 activation suggests that STAT3 is a specific nuclear marker for B-1 cells .
 protein: anti-Ig; protein: STAT3; cell type: B-2 cells; cell type: B-1 cells; protein: CD5; protein: STAT3
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: anti-Ig, STAT3, B-2 cells, B-1 cells, CD5, STAT3 
Answer:
 protein: anti-Ig; protein: STAT3; cell type: B-2 cells; cell type: B-1 cells; protein: CD5; protein: STAT3