Staining Triad: A fully automated and zero-waste flow cytometry staining system fostering the 3R to 4R transition.
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| Názov: | Staining Triad: A fully automated and zero-waste flow cytometry staining system fostering the 3R to 4R transition. |
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| Autori: | Dhule S; Pharmacokinetics, Dynamics, and Metabolism, Pfizer Inc., Andover, Massachusetts, USA. Electronic address: santoshdhule@gmail.com., Corriveau E; HighRes Biosolutions, Beverly, Massachusetts, USA. Electronic address: ecorriveau@highresbio.com., Lepsy C; Pharmacokinetics, Dynamics, and Metabolism, Pfizer Inc., Andover, Massachusetts, USA. Electronic address: lepsyc@hotmail.com., Tourdot S; Pharmacokinetics, Dynamics, and Metabolism, Pfizer Inc., Andover, Massachusetts, USA. Electronic address: sophie.tourdot@pfizer.com. |
| Zdroj: | SLAS technology [SLAS Technol] 2025 Dec; Vol. 35, pp. 100345. Date of Electronic Publication: 2025 Aug 27. |
| Spôsob vydávania: | Journal Article |
| Jazyk: | English |
| Informácie o časopise: | Publisher: SAGE Publications Country of Publication: United States NLM ID: 101697564 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2472-6311 (Electronic) Linking ISSN: 24726303 NLM ISO Abbreviation: SLAS Technol Subsets: MEDLINE |
| Imprint Name(s): | Original Publication: Thousand Oaks, CA : SAGE Publications, [2017]- |
| Výrazy zo slovníka MeSH: | Flow Cytometry*/methods , Staining and Labeling*/methods , Automation, Laboratory*/methods, Humans |
| Abstrakt: | Despite significant advances in instrumentation and robotics, the automation of cell staining in flow cytometry remains largely unaddressed. While sample acquisition in flow cytometry has been fully automated, sample staining continues to be a predominantly manual process-requiring substantial time, labor, and cost. Additionally, the repetitive nature of manual staining introduces monotony and increases the likelihood of human error. The Staining Triad presented here achieves full automation of the staining process, requiring only the input of samples and reagents, with no manual intervention. Staining performed using the Staining Triad showed a comparable biomarker profile to that of conventional manual staining. The modular and adaptable system design enables the flexibility to tailor throughput and accommodate assay-specific requirements, thereby extending its applicability to plate-based ligand binding assays. Moreover, the system eliminates the need for pipette tips, exemplifying a sophisticated and sustainable solution that enhances laboratory efficiency while reducing human error and the primary source of plastic waste in flow cytometry staining. Although 3R initiatives (Reduce, Reuse, Recycle) have helped decrease laboratory plastic waste volumes, substantial amounts are still incinerated or end up in landfills, where they persist in the environment for decades. This limitation underscores the need to incorporate a fourth R-"Remove/Replace"-into sustainability strategies. As flow cytometry becomes increasingly integral across various biotechnology disciplines, it is imperative to streamline associated workflows to accelerate drug discovery while preserving the environment that sustains life. (Copyright © 2025. Published by Elsevier Inc.) |
| Contributed Indexing: | Keywords: Automation; Flow cytometry staining; High-throughput assay; Pipette tips; Plastic waste; Sustainability |
| Entry Date(s): | Date Created: 20250829 Date Completed: 20251206 Latest Revision: 20251206 |
| Update Code: | 20251207 |
| DOI: | 10.1016/j.slast.2025.100345 |
| PMID: | 40882705 |
| Databáza: | MEDLINE |
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Nájsť tento článok vo Web of Science | Abstrakt: | Despite significant advances in instrumentation and robotics, the automation of cell staining in flow cytometry remains largely unaddressed. While sample acquisition in flow cytometry has been fully automated, sample staining continues to be a predominantly manual process-requiring substantial time, labor, and cost. Additionally, the repetitive nature of manual staining introduces monotony and increases the likelihood of human error. The Staining Triad presented here achieves full automation of the staining process, requiring only the input of samples and reagents, with no manual intervention. Staining performed using the Staining Triad showed a comparable biomarker profile to that of conventional manual staining. The modular and adaptable system design enables the flexibility to tailor throughput and accommodate assay-specific requirements, thereby extending its applicability to plate-based ligand binding assays. Moreover, the system eliminates the need for pipette tips, exemplifying a sophisticated and sustainable solution that enhances laboratory efficiency while reducing human error and the primary source of plastic waste in flow cytometry staining. Although 3R initiatives (Reduce, Reuse, Recycle) have helped decrease laboratory plastic waste volumes, substantial amounts are still incinerated or end up in landfills, where they persist in the environment for decades. This limitation underscores the need to incorporate a fourth R-"Remove/Replace"-into sustainability strategies. As flow cytometry becomes increasingly integral across various biotechnology disciplines, it is imperative to streamline associated workflows to accelerate drug discovery while preserving the environment that sustains life.<br /> (Copyright © 2025. Published by Elsevier Inc.) |
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| ISSN: | 2472-6311 |
| DOI: | 10.1016/j.slast.2025.100345 |