干细胞分子标记简述

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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. 8 \: c+ i$ q+ q& j4 i
Appendix E.i. $ c+ f, b1 m) S; Z) O9 A
HOW DO RESEARCHERS USE
  W2 h2 y& ?' S/ J" ~7 c2 N" IMARKERS TO IDENTIFY STEM CELLS?
# Z1 z! c( _  w& b+ m& G6 QIn 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
: [/ }6 i( J  G. p$ ?7 ?very small populations in the human body, in some cases 1stem cell in 100,000 cells
/ |4 X+ X% J8 J5 e in circulating blood.And, when scientists examine these cells under a microscope, they look 2 d3 [1 L+ C- q  q
just like any other cell in the tissue where they are found. So, how do scientists identify   p: i: p! G+ h
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 ! n- V2 W8 _  X
cell “markers.” This feature describes stem cell marker technology and how it is used in the
4 W% k, D, m7 G9 f* jresearch laboratory. Following this is a listing of some of the commonly used stem cell markers ! l/ {( {/ e* |9 }" M7 O
(see Appendix E.ii. Markers Commonly Used to IdentifyStem Cells and to Characterize : I+ p! W( w6 L# ^! g% m+ L- O
Differentiated Cell Types). ……………………………. T* J1 N; V* o3 y$ M

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