Raman spectroscopy can be used to measure the chemical composition of a sample, which
can in turn be used to extract biological information. Many materials have characteristic …

The vibrational modes of molecules provide an intrinsic contrast mechanism for identifying
components in cells, tissues, and organisms. When excited by a laser, Raman scattered …

Raman spectroscopy is increasingly being used in biology, forensics, diagnostics,
pharmaceutics and food science applications. This growth is triggered not only by …

Raman imaging can analyze biological materials by generating detailed chemical images.
Over the past decade, significant advancements in Raman imaging and data analysis …

Starting with a historical account of evolution in Raman spectroscopy, in this review we
provide details of the advancements that have pushed detection limits to single molecules …

The gold standard for clinical diagnostics of tissues is immunofluorescence staining. Toxicity
of many fluorescent dyes precludes their application in vivo. Raman spectroscopy, a …

In chemical biology research, various fluorescent probes have been developed and used to
visualize target proteins or molecules in living cells and tissues, yet there are limitations to …

Raman scattering of a cell conveys the intrinsic information inherent to chemical structures of
biomolecules. The spectroscopy of Raman scattering, or Raman spectroscopy, allows label …

Raman scattering provides an intrinsic fingerprint of chemical composition. Spontaneous
Raman spectroscopy has been used for many decades to interrogate biological materials …

The Raman spectrum of living cells and microorganisms contains highly specific fingerprint‐
like signatures, useful in unequivocally identifying different species and interpreting …