造血干细胞筛选的标志？

iseeyou1210

actually the fetal HSC and adult HSC are different.8 N' E& Q" J; g8 g4 ]8 u
for fetal HSC, they are lin- mac1+ c-kit+ sca1+ cd34+
$ i; X" R) P( X% S5 `, Nfor quiscient adult HSC, they are lin- mac1-c-kit+ sca1+ cd34- or low.. o$ `0 y) e% ~+ B) k3 ~
however, I think for normally research lin-c-kit+ sca1+ are enough.7 P6 F+ }0 U* Y- U; s+ l; k6 z" ]
the state of cd34 is under debate.