phycocyanin


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phy·co·cy·a·nin

 (fī′kō-sī′ə-nĭn)
n.
Any of several bluish phycobiliproteins that are found especially in cyanobacteria.

phy•co•cy•an•in

(ˌfaɪ koʊˈsaɪ ə nɪn)

n.
a blue protein pigment, present in algae, that is involved in photosynthesis.
[1870–75; phyco- + Greek kýan(os) azurite (see cyano-1) + -in1]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.phycocyanin - blue pigment in algae
pigment - dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.)
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References in periodicals archive ?
com)-- Turner Designs now offers phycocyanin (PC) as an optical configuration of their FluoroSense handheld fluorometer to assist with identification of PC containing algae typically associated with Harmful Algal Blooms (HABs).
We obtained anti-phycocyanin from Bioss (Woburn, MA), microtiter ELISA plates from Corning (Corning, NY), microcystin LR and anti-FceRI from EMD Millipore Corporation (Billerica, MA), Eagle's Minimum Essential Medium (EMEM) from ATCC (Manassas, VA), and phycocyanin, G418, and pNPP substrate from Sigma-Aldrich (St.
It contains a significant amount of phycocyanin and chlorophyll, which absorbs energy from the sun to manufacture carbohydrates to boost your energy.
component of Cyactiv is phycocyanin, which is known to act as an antioxidant and a selective COX-2 inhibitor with documented regulating properties.
Sindelman stated that he has plans for an entire line of products based on the active ingredient, Phycocyanin.
Aim of this study was to test the monoamine oxidase (MAO) inhibition activity of the same AFA extract and of its constituents phycocyanin (AFA-PC) and mycosporine-like aminoacids (AFA-MAAs).
In vivo fluorescence of phycocyanin was measured as above, but using excitation and emission wavelengths of 630 and 660 nm, respectively (Seppala et al.
The cyanobacteria and microalgae such as Chlorella, Spirulina and Dunaliella possess a great potential not only for the production of traditional food algae, but also for the extraction of valuable chemicals such as b-carotene and phycocyanin.
Phycocyanin is the blue pigment present in all cyanophyta.
The three major phycobiliproteins commonly found in cyanobacterial phycobilisomes are; Phycocyanin (PC), Allophycocyanin (APC) and Phycoerythrin (PE).
The remaining cell pellet was then incubated with the antibody mix anti-CD14 Phycocyanin 5 (PC5)/anti-CD33 PC5 for 20 min at 4[degrees]C in darkness, followed by erythrocyte lysis and leukocyte fixation via incubation with 1 mL fluorescence-activated cell-sorting (FACS) lysing solution for 15 min.
The presence of the phycobiliprotein phycocyanin was confirmed by the fluorescence method of Stewart & Farmer (1984), thereby placing the isolate unequivocally in the cyanobacteria; this fluorescence spectrum was identical to that of Synechococcus sp.