CE-Microreactor-CE-MS/MS for Protein Analysis

Nioboaeschynite-(Ce), Ce(NbTi)O6

Nioboaeschynite-(Ce), ideally Ce(NbTi)O(6) [cerium(III) niobium(V) titanium(IV) hexa-oxide; refined formula of the natural sample is Ca(0.25)Ce(0.79)(Nb(1.14)Ti(0.86))O(6)], belongs to the aeschynite mineral group which is characterized by the general formula AB(2)(O,OH)(6), where eight-coordinated A is a rare earth element, Ca, Th or Fe, and six-coordinated B is Ti, Nb, Ta or W. The general st...

Photoionization of Ce 3+ -ce

Photoionization of the Ce Ce process has been studied using the random phase approximation with exchange method in the energy region 100-150 eV. Comparison of our results with the recent measurement [Müller et al, Phys. Rev. Lett. 101, 133001 (2008)] confirms the suppression effect of the carbon cage in the endohedral fullerene Ce@C+82 photoionization. The reasons for the cause of the confineme...

Penetration Analysis of Windows CE

Multichannel PCR-CE microdevice for genetic analysis.

We have developed a fully integrated multichannel polymerase chain reaction-capillary electrophoresis (PCR-CE) microdevice with nanoliter reactor volumes for highly parallel genetic analyses. Resistance temperature detectors and heaters made out of Ti/Pt are integrated on the microchip using a scalable radial design to provide precise temperature control of the four parallel PCR-CE reactor syst...

High-sensitive protein analysis by FESI-CE-MALDI-MS.

Capillary zone electrophoresis (CZE) and matrix-assisted laser desorption ionization mass spectrometry (MALDI-MS) are two techniques highly suitable for the separation and detection of intact proteins. Herein, based on the use of a recently introduced iontophoretic fraction collection interface for the coupling of CE and MALDI-MS, the potential of the combination of both techniques for the anal...