A.非特異性酯酶染色不屬于偶氮偶聯(lián)法 B.在染色時(shí),每加一種試劑都要充分混勻 C.正常幼紅細(xì)胞、巨核細(xì)胞呈陽(yáng)性反應(yīng),不被NaF抑制 D.急性單核細(xì)胞白血病呈強(qiáng)陽(yáng)性反應(yīng),被NaF抑制 E.急性粒細(xì)胞白血病,大多數(shù)呈陰性反應(yīng)
A.CD34+細(xì)胞占有核細(xì)胞百分?jǐn)?shù)的0.5%~1.5% B.CD34+細(xì)胞占有核細(xì)胞百分?jǐn)?shù)的0.05%~0.15% C.CD34+細(xì)胞占有核細(xì)胞百分?jǐn)?shù)的0.1% D.CD34+細(xì)胞有12%~13%的細(xì)胞處在S/G2M期 E.臍血是造血干/祖細(xì)胞豐富的來(lái)源