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Microscope-based label-free microfluidic cytometry
DOI:10.1364/OE.19.000387.png)
摘要
En 中文
A microscope-based label-free microfluidic cytometer capable of acquiring two dimensional light scatter patterns from single cells, pattern analysis of which determines cellular information such as cell size, orientation and inner nanostructure, was developed. Finite-difference time-domain numerical simulations compared favorably with experimental scatter patterns from micrometer-sized beads and cells. The device was capable of obtaining light scattering patterns from the smallest mature blood cells (platelets) and cord blood hematopoietic stem/progenitor cells (CD34 + cells) and myeloid precursor cells. The potential for evaluation of cells using this label-free microfluidic cytometric technique was discussed. (C) 2010 Optical Society of America
Keyword:
LIGHT-SCATTERING
BIOLOGICAL CELLS
FLOW-CYTOMETRY
SINGLE CELLS
BLOOD
DIFFERENTIATION
DYNAMICS
期刊
IF:
3.3
论文数:
6.1W
被引数:
14.3W
机构
引用论文
Carboxypeptidase M expressed by human bone marrow cells cleaves the C-terminal lysine of stromal cell-derived factor-1α:: Another player in hematopoietic stem/progenitor cell mobilization?人骨髓细胞表达的羧肽酶M裂解基质细胞衍生因子-1 α 的C末端赖氨酸:: 造血干/祖细胞动员的另一个参与者?
Stem Cells
IF3.6

