干细胞分子标记简述

放心不下

这是一篇关于干细胞分子标记的文章，里面列举了很多种不同的干细胞分子标记.
# f$ H  N0 @+ t$ n5 YAppendix E.i. 8 R& H7 z! C/ ]' H  A/ f$ b7 [
HOW DO RESEARCHERS USE
. G) ?" e* m" ~# ^: n0 H  gMARKERS TO IDENTIFY STEM CELLS?
9 X1 L! `4 `6 n: I5 WIn recent years, scientists have discovered a widearray of stem cells that have unique capabilities to self-renew, grow indefinitely, and differentiate or develop into multiple types of cells and tissues. Researchers now know that many different types of stem cells exist but they all are found in 9 J" n! z$ S( p, ~& K
very small populations in the human body, in some cases 1stem cell in 100,000 cells3 \4 u$ g  F& F3 c3 W: G: q( K
in circulating blood.And, when scientists examine these cells under a microscope, they look 4 |( _' O  ]7 F, R, V- L
just like any other cell in the tissue where they are found. So, how do scientists identify
. ]: j0 E8 ?9 E! Q* R! {these rare type of cells found in many different cells and tissues—a process that is much akin to finding a needle in a haystack? The answer is rather simple thanks to stem # j* j1 a( [/ v. X2 a6 p
cell “markers.” This feature describes stem cell marker technology and how it is used in the   T" M- _/ P1 H- p/ ?* X. X* W. h
research laboratory. Following this is a listing of some of the commonly used stem cell markers , @( ~5 s8 z! ]# h& i: t1 J
(see Appendix E.ii. Markers Commonly Used to IdentifyStem Cells and to Characterize
2 F. K# V$ T) M* J) C+ C6 u# eDifferentiated Cell Types). ……………………………. H' l. v1 ^; f  {, ^; S, g) M" j( p

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