Zattoni A. – TechConnect Briefs

A novel stem cell tag-less sorting method

Roda B., Lanzoni G., Alviano F., Zattoni A., Costa R., Di Carlo A., Marchionni C., Franchina M., Ricci F., Tazzari P., Pagliaro P., Scalinci S.Z., Bonsi L., Reschiglian P., Bagnara G.P., University of Bologna, IT

New methods for stem cells isolation are being developed. Common procedures for stem cell sorting involve flow cytometry which makes use of fluorescent or magnetic tags to isolate and separate cells which are phenotypically different. [...]

Analysis and characterization of multifunctional oligothiophene-silica hybrid nanomaterials by AF4-MALS-Fl

Rambaldi D.C., Zattoni A., Reschiglian P., Melucci M., Zambianchi M., Barbarella G., Bonacchi S., Montalti M., Rampazzo E., University of Bologna, IT

We present results indicating that Asymmetrical Flow Field-Flow Fractionation (AF4) on-line coupled with Multi-Angle Light Scattering (MALS) and Fluorescence (FD) detection can become the unparallel methodology for morphological and optical characterization of new, structured, fluorescent [...]

Hollow-fiber flow field-flow fractionation: a novel pre-MS method for proteomics

Rambaldi D., Zattoni A., Reschiglian P., Johann C., University of Bologna, IT

It is well acknowledged that both number and dynamic range of the proteins present in biological systems lead to the need of a “simplified” and more efficient way to proteome analysis. The availability of so-called [...]