細胞剪切力學實驗系統，flexcell str-4000

美國flexcell品牌，型號：str-4000

細胞剪切力學實驗系，flexcell str-4000，細胞切應力實驗系統，藥代動力學實驗裝置，可提供穩流式切應力、脈沖式切應力或者往返式切應力多種流場刺激，在實現細胞在流體切應力的同時抻拉，實時觀察細胞在多力混合加載刺激下的變化反應，細胞量大，便于后期分析，便于后期分析細胞中基因的表達（mRNA檢測），以及使用流式細胞儀、基因芯片等進行分析，產品成熟度與使用案例：國外內有數千篇文獻

Flexflow單通道平行板流室系統提供流體切應力同時抻拉細胞

FlexcellFlexFlow顯微切應力加載設備（SHEAR Stress device）

• 可以在提供流體切應力的同時抻拉細胞，測試血管和結綈組織細胞對液體流動的實時反應。
• 為培育在StageFlexer硅膠模表面或者基質蛋白包被的細胞培養片上的細胞提供切應力。
• 使用FX-5000T應力加載系統抻拉細胞，并且可以在實驗前，實驗中或者實驗后提供切應力。
• 計算機控制蠕動泵，調節切應力大小，從0-35 dynes/cm²
• 使用標準正立式顯微鏡實時觀察細胞在切應力下的反應。
• 檢測細胞在流體作用下的排列反應。
• 加力同時實時檢測在液體切應力下各種激活劑/抑制劑對細胞反應的影響。使用熒光團例如FURA-2檢測細胞內[Ca2+]ic或者其它離子對切應力反應

典型應用文獻：

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