• <th id="abimu"></th>

      1. 產(chǎn)品中心

        大鼠胱抑素C(Cys-C)酶聯(lián)免疫吸附檢測試劑盒
        ELK9629
        規(guī)格: 價(jià)格:
        48T ¥1960.00
        96T ¥2800.00

        Overview 文獻(xiàn)

        Product name: Rat Cys-C(Cystatin C) ELISA Kit
        Reactivity: Rat
        Alternative Names: CST3; Cystatin 3; ARMD11; Post-Gamma-Globulin
        Assay Type: Sandwich
        Sensitivity: 0.10 ng/mL
        Standard: 10 ng/mL
        Detection Range: 0.16-10 ng/mL
        Sample Type: serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
        Assay Length: 3.5h
        Research Area: Stem Cells;Cardiovascular;Cell Biology;Tags & Cell Markers;
        Uniprot ID: P14841
        Test principle: The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Rat Cys-C. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat Cys-C. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Rat Cys-C, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Rat Cys-C in the samples is then determined by comparing the OD of the samples to the standard curve.

        標(biāo)準(zhǔn)曲線

        Concentration (ng/mL) OD Corrected OD
        10.00 2.096 2.009
        5.00 1.686 1.599
        2.50 1.120 1.033
        1.25 0.828 0.741
        0.63 0.567 0.480
        0.32 0.318 0.231
        0.16 0.248 0.161
        0.00 0.087 0.000

        精密度

        Intra-assay Precision (Precision within an assay):CV%<8%

        Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision.

        Inter-assay Precision (Precision between assays):CV%<10%

        Three samples of known concentration were tested in forty separate assays to assess inter-assay precision.

        回收率

        Matrices listed below were spiked with certain level of recombinant Cys-C and the recovery rates were calculated by comparing the measured value to the expected amount of Cys-C in samples.
        Matrix Recovery range Average
        serum(n=5) 88-102% 95%
        EDTA plasma(n=5) 82-95% 88%
        Heparin plasma(n=5) 79-93% 86%

        線性

        The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Cys-C and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
        Matrix 1:2 1:4 1:8 1:16
        serum(n=5) 81-93% 87-101% 96-105% 96-105%
        EDTA plasma(n=5) 88-96% 87-98% 93-101% 91-99%
        Heparin plasma(n=5) 85-97% 93-101% 87-98% 79-96%
        關(guān)閉

        在線咨詢

        Online consultation

        • 在線咨詢
        • 技術(shù)支持

        關(guān)注微信公眾號(hào)

        微信掃一掃立即咨詢

        微信掃一掃立即咨詢

        關(guān)閉
        一级a爱片国产亚洲精品,97se亚洲综合色区,日朝欧美亚洲精品,欧洲韩国亚洲一区二区三区

      2. <th id="abimu"></th>