產(chǎn)品中心

            大鼠核因子κB亞基p105(NFKB-p105)酶聯(lián)免疫吸附檢測試劑盒
            ELK5691
            規(guī)格: 價格:
            48T ¥2240.00
            96T ¥3200.00

            Overview 文獻

            Product name: Rat NF-κBp105(Nuclear factor NF-kappa-B p105 subunit) ELISA Kit
            Reactivity: Rat
            Alternative Names: NF-KB1; EBP-1; KBF1; NF-Kappa-B; NFKB-P105; NFKB-P50; Nuclear Factor Of Kappa Light Polypeptide Gene Enhancer In B-Cells 1; Nuclear factor NF-kappa-B p105 subunit; NFkB; Nuclear Factor Kappa B
            Assay Type: Sandwich
            Sensitivity: 0.114 ng/mL
            Standard: 20 ng/mL
            Detection Range: 0.32-20 ng/mL
            Sample Type: tissue homogenates, cell lysates, cell culture supernates and other biological fluids
            Assay Length: 3.5h
            Research Area: Signal transduction;
            Uniprot ID: Q63369
            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 NF-κBp105. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Rat NF-κBp105. 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 NF-κBp105, 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 NF-κBp105 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
            20.00 2.379 2.296
            10.00 1.621 1.538
            5.00 1.115 1.032
            2.50 0.735 0.652
            1.25 0.555 0.472
            0.63 0.298 0.215
            0.32 0.223 0.140
            0.00 0.083 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 NF-κBp105 and the recovery rates were calculated by comparing the measured value to the expected amount of NF-κBp105 in samples.
            Matrix Recovery range Average
            serum(n=5) 85-97% 91%
            EDTA plasma(n=5) 81-93% 87%
            Heparin plasma(n=5) 82-94% 88%

            線性

            The linearity of the kit was assayed by testing samples spiked with appropriate concentration of NF-κBp105 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) 87-102% 82-91% 86-93% 81-94%
            EDTA plasma(n=5) 86-94% 85-95% 89-99% 85-95%
            Heparin plasma(n=5) 89-97% 85-94% 79-96% 85-99%
            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

            微信掃一掃立即咨詢

            微信掃一掃立即咨詢

            關(guān)閉
            国产美女久久精品麻豆,亚洲激情小说,国产成人在线播放视,91精品在线无毒不卡 亚洲三区无码在线 日本熟妇牲交视频在线观看,国产在线播放99,国产一级无码视频,国产在线观看添荫蒂视频|www.tjnx.com.cn/ 日本熟妇牲交视频在线观看,国产在线播放99,国产一级无码视频,国产在线观看添荫蒂视频|www.zzshanglu.com http://www.tjnx.com.cn/ http://www.zzshanglu.com