Human quantitative periodontal disease antibody arrays on glass slides are multiplex protein microarrays used to investigate biomarkers associated with gingivitis and periodontitis. By enabling the simultaneous quantification of multiple proteins, these arrays support research into host inflammatory responses, extracellular matrix degradation and alveolar bone remodeling. A peer-reviewed study demonstrated the use of a glass-slide periodontal disease antibody array to compare gingival crevicular fluid (GCF) protein profiles between periodontally healthy individuals and patients with severe periodontitis, identifying differences in inflammatory and tissue-remodeling markers.
Key Features
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Multiplex protein quantification: Parallel measurement of multiple periodontal disease-associated proteins.
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Relevant biomarkers: Research targets include interleukins (IL-1α, IL-1β and IL-8), C-reactive protein (CRP), matrix metalloproteinases (MMPs), osteoprotegerin (OPG) and osteoactivin.
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Glass-slide format: Immobilized antibodies enable parallel protein detection, with fluorescence-based readout used by established glass-slide platforms.
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Research applications: Investigation of periodontal inflammation, host immune responses, tissue remodeling and candidate biomarker panels.
Usual Research Applications
Human periodontal disease antibody arrays can be used to compare protein profiles between healthy and diseased samples, investigate biomarkers associated with periodontal disease severity, and explore molecular changes following treatment. Gingival crevicular fluid is a particularly relevant sample type for periodontal biomarker research; saliva may also be investigated when compatible with the assay protocol.
