Peptide Mass Spectra from Micrometer-Thick Ice Films Produced with Femtosecond Pulses

[Image: see text] We present a cryogenic mass spectrometry protocol with the capability to detect peptides in the attomole dilution range from ice films. Our approach employs femtosecond laser pulses and implements neither substrate modification nor proton donor agents in the aqueous solution, known...

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Detalles Bibliográficos
Autores principales: Krutilin, Andrey, Epp, Sascha W., Alejo, Glaynel M. L., Busse, Frederik, Gitaric, Djordje, Schikora, Hendrik, Schwoerer, Heinrich, Tellkamp, Friedjof
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9535622/
https://www.ncbi.nlm.nih.gov/pubmed/36153751
http://dx.doi.org/10.1021/acs.analchem.2c01810

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9535622/
https://www.ncbi.nlm.nih.gov/pubmed/36153751
http://dx.doi.org/10.1021/acs.analchem.2c01810

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