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Characterization of Lin-ve CD34 and CD117 Cell Population Reveals an Increased Expression in Bone Marrow Derived Stem Cells
被引:12
|作者:
Jindal, Neeru
[1
]
Minhas, Gillipsie
[1
]
Prabhakar, Sudesh
[2
]
Anand, Akshay
[1
]
机构:
[1] PGIMER, Dept Neurol, Neurosci Res Lab, Chandigarh 160012, India
[2] PGIMER, Dept Neurol, Chandigarh 160012, India
关键词:
Bone marrow;
CD34;
CD45;
CD117;
EPCs;
Sca1;
Stem cell;
C-KIT;
FLOW-CYTOMETRY;
MOUSE;
SUBPOPULATIONS;
PURIFICATION;
BRAIN;
VIVO;
D O I:
10.2174/1567202610666131209110035
中图分类号:
R74 [神经病学与精神病学];
学科分类号:
摘要:
The purpose of the study was to evaluate the expression of CD45, CD34, Sca-1 and CD117 in mouse bone marrow, Lin-ve and Lin+ve population. Bone marrow cells were isolated from C57/BL6J mouse and mononuclear population was separated from rest of the cell population. With the help of Magnetic associated cell sorter ( MACS), Lin-ve and Lin+ve cells were separated from the bone marrow. The expression of CD45, CD34, Sca1 and CD117 was evaluated in bone marrow, Lin-ve and Lin+ve population by flow cytometry. We found a significant increase in the expression of CD34 and CD117 in Lin-ve as compared to the bone marrow and Lin+ve population. These findings suggest that Lin-ve population has higher expression of stem cell progenitor markers and could be useful for tissue repair and regeneration.
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页码:68 / 74
页数:7
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