2356
CD14 Sp1 site oligonucleotides bound preferentially to a 105-kDa Sp1 species , which is present in higher relative levels in monocytic than non-monocytic cells , suggesting that modification of Sp1 , such as phosphorylation, may explain how the Sp1 site mediates monocytic specific promoter activity .
 protein: 105-kDa Sp1 species; protein: Sp1; cell type: non-monocytic cells; protein: Sp1; cell type: monocytic; protein: Sp1; protein: CD14; protein: Sp1
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: 105-kDa Sp1 species, Sp1, non-monocytic cells, Sp1, monocytic, Sp1, CD14, Sp1 
Answer:
 protein: 105-kDa Sp1 species; protein: Sp1; cell type: non-monocytic cells; protein: Sp1; cell type: monocytic; protein: Sp1; protein: CD14; protein: Sp1