Why is "Allophycocyanin" trending?
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Trend Analysis
- Ranking position: #
- Date: 2026-03-10 18:44:30
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
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Wikipedia Overview
Allophycocyanin is a protein from the light-harvesting phycobiliprotein family, along with phycocyanin, phycoerythrin and phycoerythrocyanin. It is an accessory pigment to chlorophyll. All phycobiliproteins are water-soluble and therefore cannot exist within the membrane like carotenoids, but aggregate, forming clusters that adhere to the membrane called phycobilisomes. Allophycocyanin absorbs and emits red light, and is readily found in Cyanobacteria, and red algae. Phycobilin pigments have fluorescent properties that are used in immunoassay kits. In flow cytometry, it is often abbreviated APC. To be effectively used in applications such as FACS, High-Throughput Screening (HTS) and microscopy, APC needs to be chemically cross-linked.
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Search Interest Perspective
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Structure of a stripped-down and tuned-up far-red phycobilisome - Communications Biology - Nature
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Helical allophycocyanin nanotubes absorb far-red light in a thermophilic cyanobacterium - Science | AAAS
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Fluorescence and antioxidant activity of heterologous expression of phycocyanin and allophycocyanin from Arthrospira platensis - Frontiers
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Allophycocyanin A is a carbon dioxide receptor in the cyanobacterial phycobilisome - Nature
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Phycoerythrin-allophycocyanin: A resonance energy transfer fluorochrome for immunofluorescence - Wiley Online Library
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Observation of robust energy transfer in the photosynthetic protein allophycocyanin using single-molecule pump–probe spectroscopy - Nature
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Expression of cell surface antigens on RPCI-WM1 model. - PLOS
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Orange carotenoid protein burrows into the phycobilisome to provide photoprotection - PNAS
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The appearance of both CD3 (A) and CD4 antigens (B) on the surface of CD20 - PLOS
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Structural and photophysical characterization of the small ultra-red fluorescent protein - Nature
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Purification and fractionation of phycobiliproteins from Arthrospira platensis and Corallina officinalis with evaluating their biological activities - Nature
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Quantum phase synchronization via exciton-vibrational energy dissipation sustains long-lived coherence in photosynthetic antennas - Nature
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A novel species of the marine cyanobacterium Acaryochloris with a unique pigment content and lifestyle - Nature
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Phylogenetic and crystallographic analysis of Nostoc phycocyanin having blue-shifted spectral properties - Nature
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