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Thorlabs ocp photoconversion
( A ) flash-induced transitions of <t>OCP</t> absorption at 550 nm approximated by multiexponential decay: OCP – red, OCP in 1 M phosphate – grey; OCP in the presence of FRP (1/1.6 concentration ratio) – blue; ΔNTE OCP in the presence of FRP (1/1.6 concentration ratio) – black. Note the logarithmic timescale covering almost 7 orders of magnitude. ( B ) dependency of the <t>photoconversion</t> amplitude on the energy of the laser flash for OCP in the presence of FRP (1/1.6 concentration ratio). ( C ) Arrhenius plot of the fast (C1) and the slow (C3) components’ rate constants of absorption changes of OCP in the presence of FRP. Experiments were conducted in the range of temperatures from 6 to 37 °C.
Ocp Photoconversion, supplied by Thorlabs, used in various techniques. Bioz Stars score: 91/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/ocp photoconversion/product/Thorlabs
Average 91 stars, based on 1 article reviews
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ocp photoconversion - by Bioz Stars, 2020-09
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1) Product Images from "The photocycle of orange carotenoid protein conceals distinct intermediates and asynchronous changes in the carotenoid and protein components"

Article Title: The photocycle of orange carotenoid protein conceals distinct intermediates and asynchronous changes in the carotenoid and protein components

Journal: Scientific Reports

doi: 10.1038/s41598-017-15520-4

( A ) flash-induced transitions of OCP absorption at 550 nm approximated by multiexponential decay: OCP – red, OCP in 1 M phosphate – grey; OCP in the presence of FRP (1/1.6 concentration ratio) – blue; ΔNTE OCP in the presence of FRP (1/1.6 concentration ratio) – black. Note the logarithmic timescale covering almost 7 orders of magnitude. ( B ) dependency of the photoconversion amplitude on the energy of the laser flash for OCP in the presence of FRP (1/1.6 concentration ratio). ( C ) Arrhenius plot of the fast (C1) and the slow (C3) components’ rate constants of absorption changes of OCP in the presence of FRP. Experiments were conducted in the range of temperatures from 6 to 37 °C.
Figure Legend Snippet: ( A ) flash-induced transitions of OCP absorption at 550 nm approximated by multiexponential decay: OCP – red, OCP in 1 M phosphate – grey; OCP in the presence of FRP (1/1.6 concentration ratio) – blue; ΔNTE OCP in the presence of FRP (1/1.6 concentration ratio) – black. Note the logarithmic timescale covering almost 7 orders of magnitude. ( B ) dependency of the photoconversion amplitude on the energy of the laser flash for OCP in the presence of FRP (1/1.6 concentration ratio). ( C ) Arrhenius plot of the fast (C1) and the slow (C3) components’ rate constants of absorption changes of OCP in the presence of FRP. Experiments were conducted in the range of temperatures from 6 to 37 °C.

Techniques Used: Concentration Assay

Related Articles

Fluorescence:

Article Title: Probing of carotenoid-tryptophan hydrogen bonding dynamics in the single-tryptophan photoactive Orange Carotenoid Protein
Article Snippet: .. Time-correlated single-photon counting (TCSPC) techniques for tryptophan fluorescence transients In experiments on a timescale from milliseconds to seconds, OCP photoconversion was triggered by a blue LED (SOLIS-445C, Thorlabs, USA), the emission of which was additionally filtered by a bandpass filter (450 nm, 40 nm width, Thorlabs, USA) and focused onto the sample in a UV fused silica cuvette. .. The temperature of the sample was stabilized by a Peltier-controlled cuvette holder Qpod 2e (Quantum Northwest, USA) with a magnetic stirrer.

Article Title: The photocycle of orange carotenoid protein conceals distinct intermediates and asynchronous changes in the carotenoid and protein components
Article Snippet: .. Time-Correlated Single-Photon Counting (TCSPC) techniques for tryptophan fluorescence transients In all experiments, OCP photoconversion was triggered by a blue LED (M455L3, Thorlabs, USA), which passed through the FB450-40 bandpass filter (Thorlabs, USA). .. Fluorescence of the samples was excited by picosecond EPLED-280 laser diode (Edinburgh Instruments, Scotland) with maximum emission at 280 nm corrected by a bandpass filter (AHF, Germany), delivering pulses at 10 MHz repetition rate.

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    Thorlabs ocp photoconversion
    ( A ) flash-induced transitions of <t>OCP</t> absorption at 550 nm approximated by multiexponential decay: OCP – red, OCP in 1 M phosphate – grey; OCP in the presence of FRP (1/1.6 concentration ratio) – blue; ΔNTE OCP in the presence of FRP (1/1.6 concentration ratio) – black. Note the logarithmic timescale covering almost 7 orders of magnitude. ( B ) dependency of the <t>photoconversion</t> amplitude on the energy of the laser flash for OCP in the presence of FRP (1/1.6 concentration ratio). ( C ) Arrhenius plot of the fast (C1) and the slow (C3) components’ rate constants of absorption changes of OCP in the presence of FRP. Experiments were conducted in the range of temperatures from 6 to 37 °C.
    Ocp Photoconversion, supplied by Thorlabs, used in various techniques. Bioz Stars score: 91/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/ocp photoconversion/product/Thorlabs
    Average 91 stars, based on 1 article reviews
    Price from $9.99 to $1999.99
    ocp photoconversion - by Bioz Stars, 2020-09
    91/100 stars
      Buy from Supplier

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    ( A ) flash-induced transitions of OCP absorption at 550 nm approximated by multiexponential decay: OCP – red, OCP in 1 M phosphate – grey; OCP in the presence of FRP (1/1.6 concentration ratio) – blue; ΔNTE OCP in the presence of FRP (1/1.6 concentration ratio) – black. Note the logarithmic timescale covering almost 7 orders of magnitude. ( B ) dependency of the photoconversion amplitude on the energy of the laser flash for OCP in the presence of FRP (1/1.6 concentration ratio). ( C ) Arrhenius plot of the fast (C1) and the slow (C3) components’ rate constants of absorption changes of OCP in the presence of FRP. Experiments were conducted in the range of temperatures from 6 to 37 °C.

    Journal: Scientific Reports

    Article Title: The photocycle of orange carotenoid protein conceals distinct intermediates and asynchronous changes in the carotenoid and protein components

    doi: 10.1038/s41598-017-15520-4

    Figure Lengend Snippet: ( A ) flash-induced transitions of OCP absorption at 550 nm approximated by multiexponential decay: OCP – red, OCP in 1 M phosphate – grey; OCP in the presence of FRP (1/1.6 concentration ratio) – blue; ΔNTE OCP in the presence of FRP (1/1.6 concentration ratio) – black. Note the logarithmic timescale covering almost 7 orders of magnitude. ( B ) dependency of the photoconversion amplitude on the energy of the laser flash for OCP in the presence of FRP (1/1.6 concentration ratio). ( C ) Arrhenius plot of the fast (C1) and the slow (C3) components’ rate constants of absorption changes of OCP in the presence of FRP. Experiments were conducted in the range of temperatures from 6 to 37 °C.

    Article Snippet: Time-Correlated Single-Photon Counting (TCSPC) techniques for tryptophan fluorescence transients In all experiments, OCP photoconversion was triggered by a blue LED (M455L3, Thorlabs, USA), which passed through the FB450-40 bandpass filter (Thorlabs, USA).

    Techniques: Concentration Assay