Magnetic tweezers for manipulation of magnetic particles in single cells

Ebrahimian H, Giesguth M, Dietz K-J, Reiss G, Herth S (2014)
Applied Physics Letters 104(6): 06370-1-06370-5.

Journal Article | Published | English

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Abstract
Magnetic tweezers gain increasing interest for applications in biology. Here, a setup of magnetic tweezers is introduced using micropatterned conducting lines on transparent glass slides. Magnetic particles of 1 mu m diameter were injected in barley cell vacuoles using a microinject system under microscopic control. Time dependent tracking of the particles after application of a magnetic field was used to determine the viscosity of vacuolar sap in vivo relative to water and isolated vacuolar fluid. The viscosity of vacuolar sap in cells was about 2-fold higher than that of extracted vacuolar fluid and 5 times higher than that of water. (C) 2014 AIP Publishing LLC.
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Ebrahimian H, Giesguth M, Dietz K-J, Reiss G, Herth S. Magnetic tweezers for manipulation of magnetic particles in single cells. Applied Physics Letters. 2014;104(6):06370-1-06370-5.
Ebrahimian, H., Giesguth, M., Dietz, K. - J., Reiss, G., & Herth, S. (2014). Magnetic tweezers for manipulation of magnetic particles in single cells. Applied Physics Letters, 104(6), 06370-1-06370-5.
Ebrahimian, H., Giesguth, M., Dietz, K. - J., Reiss, G., and Herth, S. (2014). Magnetic tweezers for manipulation of magnetic particles in single cells. Applied Physics Letters 104, 06370-1-06370-5.
Ebrahimian, H., et al., 2014. Magnetic tweezers for manipulation of magnetic particles in single cells. Applied Physics Letters, 104(6), p 06370-1-06370-5.
H. Ebrahimian, et al., “Magnetic tweezers for manipulation of magnetic particles in single cells”, Applied Physics Letters, vol. 104, 2014, pp. 06370-1-06370-5.
Ebrahimian, H., Giesguth, M., Dietz, K.-J., Reiss, G., Herth, S.: Magnetic tweezers for manipulation of magnetic particles in single cells. Applied Physics Letters. 104, 06370-1-06370-5 (2014).
Ebrahimian, Haleh, Giesguth, Miriam, Dietz, Karl-Josef, Reiss, Günter, and Herth, Simone. “Magnetic tweezers for manipulation of magnetic particles in single cells”. Applied Physics Letters 104.6 (2014): 06370-1-06370-5.
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