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时间:2018-10-31
《标准曲线绘制方法》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、ELISA的标准曲线一般使用专门的曲线拟合工具,如:CurveExert1.3下面以CurveExert1.3为例说明怎么样制作:1启动“CurveExpert1.3”2X轴输入标准品的0D值,Y轴输入所对应的浓度值,如图:2X轴输入标准品的0D值,丫轴输入所对应的浓度值,如图:CnrveExpert•3-(DWTITLEDeDATw]tiltIdilfttielnt«rpol«twApplyFitlodlsIia4o^M2、kllClLj^afgXY10103、5020.167156302431.2540.36662550.6224、12561.007!2SKK1-酬825081000910111213141617Curvtlxperl13一UKRZGISTIMIICOPTtrlm>5<>RegreisionDataPlotXA‘咖切r%inrilTLZDDAT3.单击[运行]按钮,出现如下对话框CurveFinderCurveFinderexaminesyourdataandchoosesIhebestpossiblecurvefit.Selectth5、emodelfamiliestoincludeinIhecalculation.h$!:ghi6、ahon7、ModelFamiliesPot»nomialsSigmoidalModelsLinearRegressionslvGrowthModelsExponentialFamilyMiscellaneousModelsPowerLawFamilyR?UserModelsYidd-DensityModelszlPolynomialComhairdMaximumDegreeofPolynomialto8、Consider:Cancel4.单击[ok]按钮,出现如下两个对话框,关闭下面一个对话框fInfo9、Pkdtcpressthelightmouiebtihonlovthegiaphingfeaturesmenu.PiessFIforhelp.S■2.46333330i=0999985571.418?.32<70.00.50.9E>lttInterpolalt&pplyFitWindow{{tipd10、(^!b11、昼Ix!^lIdJ匕1010500.16715.60.2431.250.366G2.512、06221251.0072501.&445002.5081000RankRegiession1RalionalFunctionA2PolynomialR3QuadraticFit4SinusoidalFit5MMFModel6LogisticModel7HealCapacityModel8User-DefinedModel9LinealFk1011HariisModelExponentialAssociation12LogaiithmFit■■•••r**«RationalFunctionhib13、ll<>iA鱅CurveExpert13—VXREGISTERIOCOPYtnniTLBD.DAT-~关闭下面一个对话框14、颗RationalFunctionXAxis(units)3.在对话框的右上角出现一些曲线的名称,从“1”开始依次点击曲线名称,在右下角会出现相应拟合的曲线,。RationalFunction2PolynomialFit3QuadraticFit4SinusoidalFit5MMFModel6LogisticModel7HeatCapacityModel8User-Defin15、edModel9LinearFit10HarrisModel11ExponentialAssociation12LogarithmFit螬作■•嚇n根据拟合的曲线选収ELISA拟合度最佳的曲线双击,出现如下对话框:注意:选择系数(即“r”值)最好的曲线方程來进行运算。在下面的对话框右上角有“r”值,当“r”值越接近1拟合度越好RationalFunction0炉{slcnsxv>Pleasepresstherightmousebuttonforthegraphingfealuresmenu.Pr16、estFIforhelp.S■2.46333930i=0999985570.50.91827XAxis(units)7.按[Ctrl]键[L]键,出现如下对话框:Analyze-[RationalFunction]zFindW(x)Findx=f(y)DifferentiateIntegrateArclenglh1GiventheXvalue,findthevalueof^hemodelatthatlocadon.LocaleaYvalue,y«f(x)AtXCalculateClose7.输
2、kllClLj^afgXY1010
3、5020.167156302431.2540.36662550.622
4、12561.007!2SKK1-酬825081000910111213141617Curvtlxperl13一UKRZGISTIMIICOPTtrlm>5<>RegreisionDataPlotXA‘咖切r%inrilTLZDDAT3.单击[运行]按钮,出现如下对话框CurveFinderCurveFinderexaminesyourdataandchoosesIhebestpossiblecurvefit.Selectth
5、emodelfamiliestoincludeinIhecalculation.h$!:ghi
6、ahon
7、ModelFamiliesPot»nomialsSigmoidalModelsLinearRegressionslvGrowthModelsExponentialFamilyMiscellaneousModelsPowerLawFamilyR?UserModelsYidd-DensityModelszlPolynomialComhairdMaximumDegreeofPolynomialto
8、Consider:Cancel4.单击[ok]按钮,出现如下两个对话框,关闭下面一个对话框fInfo
9、Pkdtcpressthelightmouiebtihonlovthegiaphingfeaturesmenu.PiessFIforhelp.S■2.46333330i=0999985571.418?.32<70.00.50.9E>lttInterpolalt&pplyFitWindow{{tipd
10、(^!b
11、昼Ix!^lIdJ匕1010500.16715.60.2431.250.366G2.5
12、06221251.0072501.&445002.5081000RankRegiession1RalionalFunctionA2PolynomialR3QuadraticFit4SinusoidalFit5MMFModel6LogisticModel7HealCapacityModel8User-DefinedModel9LinealFk1011HariisModelExponentialAssociation12LogaiithmFit■■•••r**«RationalFunctionhib
13、ll<>iA鱅CurveExpert13—VXREGISTERIOCOPYtnniTLBD.DAT-~关闭下面一个对话框
14、颗RationalFunctionXAxis(units)3.在对话框的右上角出现一些曲线的名称,从“1”开始依次点击曲线名称,在右下角会出现相应拟合的曲线,。RationalFunction2PolynomialFit3QuadraticFit4SinusoidalFit5MMFModel6LogisticModel7HeatCapacityModel8User-Defin
15、edModel9LinearFit10HarrisModel11ExponentialAssociation12LogarithmFit螬作■•嚇n根据拟合的曲线选収ELISA拟合度最佳的曲线双击,出现如下对话框:注意:选择系数(即“r”值)最好的曲线方程來进行运算。在下面的对话框右上角有“r”值,当“r”值越接近1拟合度越好RationalFunction0炉{slcnsxv>Pleasepresstherightmousebuttonforthegraphingfealuresmenu.Pr
16、estFIforhelp.S■2.46333930i=0999985570.50.91827XAxis(units)7.按[Ctrl]键[L]键,出现如下对话框:Analyze-[RationalFunction]zFindW(x)Findx=f(y)DifferentiateIntegrateArclenglh1GiventheXvalue,findthevalueof^hemodelatthatlocadon.LocaleaYvalue,y«f(x)AtXCalculateClose7.输
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