How can you identify cells from FTIR?
This page summarizes the recurring FTIR evidence reported for cells, including the most frequent peaks, supporting functional groups, and literature-backed interpretation patterns. It is a structured evidence page, not a claim of automatic single-spectrum certainty.
Backed by 12 cited sources
Quick answer
cells is usually reported with a recurring pattern of peaks and functional-group evidence. The most useful approach is to cross-check at least two characteristic peaks before treating it as a match, then verify whether the full spectrum still fits the same material family.
Peak interpretation
Possible materials / groups
| Grup funcțional | Dovezi |
|---|---|
| Alkyl C-H | 8 |
| Amide | 6 |
| Methacrylate | 5 |
| Acetate | 5 |
| Nucleic acid | 5 |
| Methoxy (OCH3) | 4 |
| Phosphate (PO4) | 4 |
| Carboxyl (COOH) | 3 |
Spectrum logic
The logic here is evidence aggregation: repeated literature mentions of cells, repeated peak positions, and repeated functional-group associations. A strong material hypothesis should still be supported by multiple peaks that agree with each other, not by one headline band alone.
Real-world usage
This page is designed for polymer identification, incoming-material QC, unknown plastic analysis, recycled-content review, and literature-backed interpretation of reference spectra.
Common mistakes
- Calling a material match too early because one famous peak is present.
- Ignoring sample prep, fillers, oxidation, water, or additives that can change the apparent pattern.
- Using literature evidence without checking whether your own sampling mode and spectrum quality are comparable.
Verification advice
Use DSC, GC-MS, or TGA to validate the material hypothesis when the peak pattern is ambiguous or mixed.
Literature behind this page
-
încredere 0,8
cells
Erukhimovitch 等 - 2011 - Infrared spectral changes identified during differ DOI: 10.1039/c1an15319f -
încredere 0,8
cells
A new approach to studying the effects of ionising radiation on single cells using FTIR synchrotron microspectroscopy DOI: 10.1016/j.radphyschem.2013.03.037 -
încredere 0,8
cells
Di Giambattista 等 - 2010 - UVB radiation induced effects on cells studied by DOI: 10.1007/s00249-009-0446-9 -
încredere 0,8
cells
Soft X-Ray Microscopy Radiation Damage On Fixed Cells Investigated With Synchrotron Radiation FTIR Microscopy DOI: 10.1038/srep10250 -
încredere 0,8
cells
Maciejczyk 等 - 2021 - Lensoside A beta as an Adjuvant to the Anti-Glioma DOI: 10.3390/cancers13112637 -
încredere 0,8
cells
Sahu 等 - 2005 - Can Fourier transform infrared spectroscopy at hig DOI: 10.1117/1.2080368(cid:4) -
încredere 0,8
cells
Yamaguchi 等 - 2007 - Real-time monitoring of cell death by surface infr DOI: 10.1063/1.2813013(cid:4) -
încredere 0,7
cells
Fourier transform infra-red spectroscopic signatures for lung cells' epithelial mesenchymal transition: A preliminary report DOI: 10.1016/j.saa.2016.10.019 -
încredere 0,7
cells
Sahu 等 - 2013 - Study of plasma-induced peripheral blood mononucle DOI: 10.1117/1.JBO -
încredere 0,5
cells
Altharawi 等 - 2019 - Towards identifying the mode of action of drugs us DOI: 10.1039/c8an02218f
Upload your FTIR spectrum
Get AI-based polymer identification and peak-by-peak interpretation from your own spectrum.