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. 4 }6 F2 [, f/ s q
Appendix E.i. # t% \8 p" L6 S) H
HOW DO RESEARCHERS USE 1 S5 `" M2 v3 Y+ _* z) mMARKERS TO IDENTIFY STEM CELLS? ; h. a( d, O# z/ oIn 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 - p9 i& Y* M1 Jvery small populations in the human body, in some cases 1stem cell in 100,000 cells 4 f! S' O4 o3 ^ ^/ @ in circulating blood.And, when scientists examine these cells under a microscope, they look ( r) S1 ?& H) ^) _
just like any other cell in the tissue where they are found. So, how do scientists identify 8 o) W% L3 b9 p, A
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 ; |9 C' d+ b+ h5 ?3 L5 v
cell “markers.” This feature describes stem cell marker technology and how it is used in the ; Z* i1 {, l0 X6 tresearch laboratory. Following this is a listing of some of the commonly used stem cell markers / i9 E$ i5 S$ K. f* P3 l
(see Appendix E.ii. Markers Commonly Used to IdentifyStem Cells and to Characterize / A1 A$ Z. f* D8 i0 m. n( t, ` N9 P
Differentiated Cell Types). …………………………… % R0 z0 B6 P; p! U2 h$ S 1 a) m$ L+ x' s+ W( o了解更多内容请点这里下载
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