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RECEPTOR AGGREGATION ON CELL SURFACE OBSERVED BY FCS

RECEPTOR AGGREGATION ON CELL SURFACE OBSERVED BY FCS
FCS观察到的细胞表面受体聚集
批准号:
6121893
负责人:
PETRA SCHWILLE
金额:
$0.27万
依托单位:
依托单位国家:
美国
项目类别:
财政年份:
1998
资助国家:
美国
项目状态:
已结题
起止时间:
1998-09-30 至 1999-08-31

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PETRA SCHWILLE的其他基金

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中文摘要
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英文摘要
Aggregation processes of fluorescent labeled molecules can be conveniently studied by FCS. The correlation amplitude is sensitive to the number of molecules contemporarily present in the measurement volume element, i.e. the focal spot of a microscope objective. Moreover, the diffusion characteristics are subject to change during aggregation thereby affecting the molecular residence time in the illuminated area. We investigated the time course of aggregation processes involving EGFP labeled membrane proteins linked to external receptors and stimulated by adding antigen on genetically engineered RBL cells.
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OBSERVATION OF ANOMALOUS DIFFUSION ON CELL MEMBRANES
  • 批准号:
    6349391
  • 项目类别:
  • 资助金额:
    $0.13万
  • 财政年份:
    2000
  • 负责人:
    PETRA SCHWILLE
  • 依托单位:
FLUORESCENCE CORRELATION SPECTROSCOPY IN CELLS W/ TWO PHOTON EXCITATION
  • 批准号:
    6349390
  • 项目类别:
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  • 财政年份:
    2000
  • 负责人:
    PETRA SCHWILLE
  • 依托单位:
INVITED TALK: LIGHT DRIVEN DYNAMIC OF FLUORESCENCE EMISSION IN YELLOW GFP MUTANT
  • 批准号:
    6349491
  • 项目类别:
  • 资助金额:
    $0.01万
  • 财政年份:
    2000
  • 负责人:
    PETRA SCHWILLE
  • 依托单位:
INVITED LECTURE MOLECULAR BIOLOGY & BIOPHYSICAL CHEMISTRY OF CELL
  • 批准号:
    6349490
  • 项目类别:
  • 资助金额:
    $0.02万
  • 财政年份:
    2000
  • 负责人:
    PETRA SCHWILLE
  • 依托单位: