thus , lines derived from lps-stimulated haftl-1 cells were shown to be clonally related , as evidenced by common v-ras integrations , but to exhibit characteristics of pre-b cells ( thb expression , continuing dj heavy chain rearrangements ) or mature macrophages ( expression of mac-1 and mac-2 , lysozyme and nonspecific esterase production , phagocytosis ) while maintaining their ly-1+ phenotype .
C0007634
cells
C0031308
phagocytosis