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sigmaplot 8.0  (SPSS Inc)


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    Structured Review

    SPSS Inc sigmaplot 8.0
    FRET measurements of ATP-dependent RecF dimerization. A,
 reactions were carried out as described under “Experimental
 Procedures.” Signals from FAM and Cy3 labels were measured upon
 titration of an equimolar mixture of FAM- and Cy3-labeled RecF proteins with
 ATP or ADP. Changes of FRET signal in arbitrary units were plotted against
 corresponding nucleotide concentrations. The lanes represent
 theoretical fit performed with Scientist software and plotted with SigmaPlot
 8.0 (SPSS Inc.). Solid, long-dash, medium-dash, short-dash, dotted,
 and dash-dotted lines with filled symbols correspond to 0.1,
 0.2, 0.4, 1, 2, and 4 μm concentrations of RecF, respectively.
 The solid line with open circles corresponds to titration of
 2 μm RecF with ADP. B, a secondary plot of the
 Bmax values versus the RecF concentrations
 derived from the FRET measurements shown in A. The curve
 represents theoretical fitting of data with SigmaPlot.
    Sigmaplot 8.0, supplied by SPSS Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/product/sigmaplot/sigmaplot+8+0/pmc02615518-122-17-19
    Average 90 stars, based on 1 article reviews
    sigmaplot 8.0 - by Bioz Stars, 2026-10
    90/100 stars

    Images

    1) Product Images from "RecR-mediated Modulation of RecF Dimer Specificity for Single- and Double-stranded DNA * S⃞ "

    Article Title: RecR-mediated Modulation of RecF Dimer Specificity for Single- and Double-stranded DNA * S⃞

    Journal:

    doi: 10.1074/jbc.M806378200

    FRET measurements of ATP-dependent RecF dimerization. A,
 reactions were carried out as described under “Experimental
 Procedures.” Signals from FAM and Cy3 labels were measured upon
 titration of an equimolar mixture of FAM- and Cy3-labeled RecF proteins with
 ATP or ADP. Changes of FRET signal in arbitrary units were plotted against
 corresponding nucleotide concentrations. The lanes represent
 theoretical fit performed with Scientist software and plotted with SigmaPlot
 8.0 (SPSS Inc.). Solid, long-dash, medium-dash, short-dash, dotted,
 and dash-dotted lines with filled symbols correspond to 0.1,
 0.2, 0.4, 1, 2, and 4 μm concentrations of RecF, respectively.
 The solid line with open circles corresponds to titration of
 2 μm RecF with ADP. B, a secondary plot of the
 Bmax values versus the RecF concentrations
 derived from the FRET measurements shown in A. The curve
 represents theoretical fitting of data with SigmaPlot.
    Figure Legend Snippet: FRET measurements of ATP-dependent RecF dimerization. A, reactions were carried out as described under “Experimental Procedures.” Signals from FAM and Cy3 labels were measured upon titration of an equimolar mixture of FAM- and Cy3-labeled RecF proteins with ATP or ADP. Changes of FRET signal in arbitrary units were plotted against corresponding nucleotide concentrations. The lanes represent theoretical fit performed with Scientist software and plotted with SigmaPlot 8.0 (SPSS Inc.). Solid, long-dash, medium-dash, short-dash, dotted, and dash-dotted lines with filled symbols correspond to 0.1, 0.2, 0.4, 1, 2, and 4 μm concentrations of RecF, respectively. The solid line with open circles corresponds to titration of 2 μm RecF with ADP. B, a secondary plot of the Bmax values versus the RecF concentrations derived from the FRET measurements shown in A. The curve represents theoretical fitting of data with SigmaPlot.

    Techniques Used: Titration, Labeling, Software, Derivative Assay

    RecF-DNA interaction measured by the fluorescence polarization
 assay. The labeled DNA substrates (20 nm) were titrated with
 RecF in the presence of 2 mm nucleotide. RecR was included where
 indicated at final concentration of 30 μm. Normalized
 fluorescence polarization signal in arbitrary units was plotted against
 protein concentrations. The graphs were created with SigmaPlot 8.0
 (SPSS Inc.). RecF interactions with ssDNA (S1) are shown in panel
 A, with dsDNA (D1) in panel B, and with ds/ssDNA
 (J1) junction in panel C. Dotted lines represent the
 interaction of the RecF(S279R) mutant with DNA in the presence of ATP;
 short-dashed lines, a wild-type RecF in the presence of ADP;
 solid lines, a wild-type RecF in the presence of ATP; long-dashed
 lines, a wild-type RecF in the presence of ATP and RecR.
    Figure Legend Snippet: RecF-DNA interaction measured by the fluorescence polarization assay. The labeled DNA substrates (20 nm) were titrated with RecF in the presence of 2 mm nucleotide. RecR was included where indicated at final concentration of 30 μm. Normalized fluorescence polarization signal in arbitrary units was plotted against protein concentrations. The graphs were created with SigmaPlot 8.0 (SPSS Inc.). RecF interactions with ssDNA (S1) are shown in panel A, with dsDNA (D1) in panel B, and with ds/ssDNA (J1) junction in panel C. Dotted lines represent the interaction of the RecF(S279R) mutant with DNA in the presence of ATP; short-dashed lines, a wild-type RecF in the presence of ADP; solid lines, a wild-type RecF in the presence of ATP; long-dashed lines, a wild-type RecF in the presence of ATP and RecR.

    Techniques Used: Fluorescence, Labeling, Concentration Assay, Mutagenesis

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    Article Title: Activation of adenosine A 2B receptors enhances ciliary beat frequency in mouse lateral ventricle ependymal cells
    Article Snippet: Data were analyzed and presented in SigmaPlot 8.0 (SPSS, Chicago, IL, USA).

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    Article Snippet: By plotting their experimental results with SigmaPlot 8.0 (SPSS Inc.) commercial software, the growth rate and maximum number of microorganisms were modeled as a function of the amount of deposited dust particles as follows: (20) (21) where and are the growth rate and maximum number of microorganisms when no dust effects are considered, respectively, and is the weight fraction of nutrient components in the dust particles.

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    Software:

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    Article Snippet: In Leishmania, the nucleotide-sugar UDP-galactose can be synthesized by a salvage pathway, the Isselbacher route, involving phosphorylation of galactose and the action of UDP-sugar pyrophosphorylase.. The first enzyme of the pathway, galactokinase, has yet to be studied in this parasite.. Here, we report a molecular and biochemical characterization of this enzyme in Leishmania mexicana.

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