產品中心

            人腫瘤蛋白p53(TP53)酶聯(lián)免疫吸附檢測試劑盒
            ELK1507
            規(guī)格: 價格:
            48T ¥1960.00
            96T ¥2800.00

            Overview

            Product name: Human TP53(Tumor Protein p53) ELISA Kit
            Reactivity: Human
            Alternative Names: p53; LFS1; TRP53; Li-Fraumeni Syndrome; Cellular tumor antigen p53; Antigen NY-CO-13; Phosphoprotein p53; Tumor suppressor p53
            Assay Type: Sandwich
            Sensitivity: 27 pg/mL
            Standard: 5000 pg/mL
            Detection Range: 78.13-5000 pg/mL
            Sample Type: serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
            Assay Length: 3.5h
            Research Area: Signal transduction;Metabolic pathway;Tumor immunity;
            Uniprot ID: P04637
            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 Human TP53. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human TP53. 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 Human TP53, 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 Human TP53 in the samples is then determined by comparing the OD of the samples to the standard curve.

            標準曲線

            Concentration (pg/mL) OD Corrected OD
            5000.00 1.954 1.865
            2500.00 1.653 1.564
            1250.00 1.217 1.128
            625.00 0.865 0.776
            312.50 0.623 0.534
            156.25 0.354 0.265
            78.13 0.227 0.138
            0.00 0.089 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 TP53 and the recovery rates were calculated by comparing the measured value to the expected amount of TP53 in samples.
            Matrix Recovery range Average
            serum(n=5) 87-99% 93%
            EDTA plasma(n=5) 87-99% 93%
            Heparin plasma(n=5) 81-95% 88%

            線性

            The linearity of the kit was assayed by testing samples spiked with appropriate concentration of TP53 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) 81-97% 88-102% 85-93% 83-97%
            EDTA plasma(n=5) 87-102% 87-96% 92-101% 83-96%
            Heparin plasma(n=5) 85-97% 93-101% 97-103% 91-99%
            關閉

            在線咨詢

            Online consultation

            • 在線咨詢
            • 技術支持

            關注微信公眾號

            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