» Articles » PMID: 32610215

ATR-FTIR Spectroscopy and Spectroscopic Imaging for the Analysis of Biopharmaceuticals

Overview
Publisher Elsevier
Specialty Molecular Biology
Date 2020 Jul 2
PMID 32610215
Citations 39
Authors
Affiliations
Soon will be listed here.
Abstract

Attenuated Total Reflection Fourier Transform Infrared (ATR-FTIR) spectroscopy is a label-free, non-destructive technique that can be applied to a vast range of biological applications, from imaging cancer tissues and live cells, to determining protein content and protein secondary structure composition. This review summarises the recent advances in applications of ATR-FTIR spectroscopy to biopharmaceuticals, the application of this technique to biosimilars, and the current uses of FTIR spectroscopy in biopharmaceutical production. We discuss the use of ATR-FTIR spectroscopic imaging to investigate biopharmaceuticals, and finally, give an outlook on the possible future developments and applications of ATR-FTIR spectroscopy and spectroscopic imaging to this field. Throughout the review comparisons will be made between FTIR spectroscopy and alternative analytical techniques, and areas will be identified where FTIR spectroscopy could perhaps offer a better alternative in future studies. This review focuses on the most recent advances in the field of using ATR-FTIR spectroscopy and spectroscopic imaging to characterise and evaluate biopharmaceuticals, both in industrial and academic research based environments.

Citing Articles

Synthetic approaches for novel 3-heteroaryl-4-hydroxy-1-methylquinoline-2(1)one: spectroscopic characterization, molecular docking and DFT investigations.

Mostafa M, Ibrahim M, Ibrahim S, Mohamed N, Badran A RSC Adv. 2025; 15(9):6718-6736.

PMID: 40027586 PMC: 11869377. DOI: 10.1039/d5ra00325c.


Platform Process for an Autonomous Production of Virus-like Particles.

Baukmann S, Hengelbrock A, Katsoutas K, Stitz J, Schmidt A, Strube J ACS Omega. 2025; 10(4):3917-3929.

PMID: 39926497 PMC: 11799991. DOI: 10.1021/acsomega.4c09694.


Formulation Factors Affecting the Formation of Visible-Bubbles During the Reconstitution Process of Freeze-Dried Etanercept Formulations: Protein Concentration, Stabilizers, and Surfactants.

Gao H, Du C, Zheng A, Qian C, Fang W AAPS J. 2025; 27(1):29.

PMID: 39825117 DOI: 10.1208/s12248-024-01009-2.


Characterization of Physicochemical Properties, Bioactivities, and Sensory Attributes of Sea Buckthorn-Fava Bean Composite Instant Powder: Spray-Drying Versus Freeze-Drying Coupled with Carriers.

Li S, Fu X, Wen J, Jiang L, Shao L, Du Y Foods. 2024; 13(23).

PMID: 39683016 PMC: 11641498. DOI: 10.3390/foods13233944.


Multilayer Nanocarrier for the Codelivery of Interferons: A Promising Strategy for Biocompatible and Long-Acting Antiviral Treatment.

Ramos T, Villacis-Aguirre C, Sandoval F, Martin-Solano S, Manrique-Suarez V, Rodriguez H Pharmaceutics. 2024; 16(11).

PMID: 39598474 PMC: 11597830. DOI: 10.3390/pharmaceutics16111349.


References
1.
Sousa F, Sarmento B, Neves-Petersen M . Biophysical study of bevacizumab structure and bioactivity under thermal and pH-stresses. Eur J Pharm Sci. 2017; 105:127-136. DOI: 10.1016/j.ejps.2017.05.019. View

2.
Gruia F, Du J, Santacroce P, Remmele Jr R, Bee J . Technical decision making with higher order structure data: impact of a formulation change on the higher order structure and stability of a mAb. J Pharm Sci. 2014; 104(4):1539-42. DOI: 10.1002/jps.24158. View

3.
Budde B, Schartner J, Tonges L, Kotting C, Nabers A, Gerwert K . Reversible Immuno-Infrared Sensor for the Detection of Alzheimer's Disease Related Biomarkers. ACS Sens. 2019; 4(7):1851-1856. DOI: 10.1021/acssensors.9b00631. View

4.
Bijlsma S, Bobeldijk I, Verheij E, Ramaker R, Kochhar S, Macdonald I . Large-scale human metabolomics studies: a strategy for data (pre-) processing and validation. Anal Chem. 2006; 78(2):567-74. DOI: 10.1021/ac051495j. View

5.
Kelley B . Very large scale monoclonal antibody purification: the case for conventional unit operations. Biotechnol Prog. 2007; 23(5):995-1008. DOI: 10.1021/bp070117s. View