Publications de Bhaskar Saha | EPFL Graph Search

A universal fluid cell for the imaging of biological specimens in the atomic force microscope

Giovanni Dietler, Sandor Kasas, Giovanni Longo, Charles Roduit, Livan Bladimir Alonso Sarduy, Bhaskar Saha

Recently, atomic force microscope (AFM) manufacturers have begun producing instruments specifically designed to image biological specimens. In most instances, they are integrated with an inverted optical microscope, which permits concurrent optical and AFM ...

Wiley-Blackwell2013

Differential peptide binding to CD40 evokes counteractive responses

Giovanni Dietler, Sandor Kasas, Charles Roduit, Livan Bladimir Alonso Sarduy, Bhaskar Saha

The antigen-presenting cell-expressed CD40 is implied in the regulation of counteractive immune responses such as induction of pro-inflammatory and anti-inflammatory cytokines interleukin (IL)-12 and IL-10, respectively. The mechanism of this duality in CD ...

Elsevier2012

Stiffness tomography exploration of living and fixed macrophages

Giovanni Dietler, Sandor Kasas, Giovanni Longo, Charles Roduit, Bhaskar Saha, Andrea Volterra

Stiffness tomography is a new atomic force microscopy imaging technique that allows highlighting structures located underneath the surface of the sample. In this imaging mode, such structures are identified by investigating their mechanical properties. We ...

Wiley-Blackwell2012

Differential peptide binding to CD40 evokes counteractive responses (vol 73, pg 465, 2012)

Giovanni Dietler, Sandor Kasas, Charles Roduit, Livan Bladimir Alonso Sarduy, Bhaskar Saha

Elsevier2012