nonlinear regression boltzmann sigmoid function (GraphPad Software Inc)
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Nonlinear Regression Boltzmann Sigmoid Function, supplied by GraphPad Software Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 90 stars, based on 1 article reviews
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1) Product Images from "The immune-evasive proline-283 substitution in influenza nucleoprotein increases aggregation propensity without altering the native structure"
Article Title: The immune-evasive proline-283 substitution in influenza nucleoprotein increases aggregation propensity without altering the native structure
Journal: Science Advances
doi: 10.1126/sciadv.adl6144
Figure Legend Snippet: ( A ) Representative SYPRO Orange thermal unfolding curve of Pro 283 NP, Ser 283 NP, and SYPRO Orange dye with buffer only. Means of four technical replicates are shown with the shaded area representing the SD. ( B ) Circular dichroism spectra of Pro 283 and Ser 283 NP. ( C ) Irreversible T agg was calculated by fitting the plots from (A) to a Boltzmann sigmoidal curve. The experiment was performed at three different NP concentrations. Individual measurements for five technical replicates are shown (**** P < 0.0001). ( D ) Schematic for a cellular thermal shift assay experiment. Intact cells ectopically expressing NP are harvested, split into aliquots, and heated rapidly to the indicated temperatures in a thermocycler. After centrifugation to pellet protein aggregates, soluble NP remaining in the supernatant is quantified via immunoblot. ( E ) Quantification of cellular thermal shift assay immunoblots. The mean of biological triplicates is shown with the error bars representing the SD (* P < 0.05). All band intensities were normalized to 37°C. Original blots are shown in fig. S2.
Techniques Used: Circular Dichroism, Thermal Shift Assay, Expressing, Centrifugation, Western Blot