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Stem cell chip is a device that detects given biochemical changes in stem cells, for example changes in RNA expression. [1] References
These molecular motors tend to take the path of the microtubules. This is most likely due to the facts that the microtubules spring forth out of the centrosome and surround the entire volume of the cell. This in turn creates a "Rail system" of the whole cell and paths leading to its organelles.
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Microfluidic chips utilizing sonication mixing can have both integrated and externally located ultrasonic transducers. [27] Sonication is also used widely for cell lysis and homogenization in both macro and microfluidic systems. The primary mechanism of cell lysis by sonication is intense local heating and shear forces. [27]
An organ-on-a-chip (OOC) is a multi-channel 3-D microfluidic cell culture, integrated circuit (chip) that simulates the activities, mechanics and physiological response of an entire organ or an organ system. [1] [2] It constitutes the subject matter of significant biomedical engineering research, more precisely in bio-MEMS.
"In previous studies, researchers developed a neurochip that could directly stimulate and record brain cell activity. Now, Orly Yadid-Pecht and Naweed Syed have successfully developed a novel lab-on-a-chip technology that, through an ultra-sensitive component built directly on the microchip, also enables direct imaging of activity in brain ...
Cell biophysics (or cellular biophysics) is a sub-field of biophysics that focuses on physical principles underlying cell function. Sub-areas of current interest include statistical models of intracellular signaling dynamics, intracellular transport, cell mechanics (including membrane and cytoskeletal mechanics), molecular motors, biological electricity and genetic network theory.
Quick and quantitative ChIP (Q 2 ChIP): The assay uses 100,000 cells as starting material and is suitable for up to 1,000 histone ChIPs or 100 transcription factor ChIPs. Thus many chromatin samples can be prepared in parallel and stored, and Q 2 ChIP can be undertaken in a day.