Mass spectrometry–based proteomics is still rapidly expanding, not just in terms of the methods and instruments but also the biological questions. Carol Robinson first used a mass spectrometer ...
Top-down mass spectrometry offers the ability to sequence intact proteins—post-translational modifications and all—but is not yet a high-throughput method. As the well-established 'bottom-up' ...
In Caltech's new fingerprint technique, a single molecule adsorbs onto the phononic crystal resonator device. Then scientists measure the frequency shifts of four different vibrational modes of the ...
The Journal of Analytical Atomic Spectrometry (JAAS) is the central journal for publishing innovative research on fundamentals, instrumentation, and methods in the determination, speciation and ...