日韩在线视频不卡-日一区二区三区-天堂国产+人+综合+亚洲欧美-精品国产一区二区三区久久狼-国产成人无码18禁午夜福利网址-国产在线拍偷自揄拍精品-九色91丨porny丨丝袜-久久天天躁狠狠躁夜夜av-99蜜桃臀久久久欧美精品-成人一区二区视频-狠狠操人人干-40岁干柴烈火少妇高潮不断-国产福利不卡-伊人98-丰满多毛的陰户视频-日韩一二三四五区-国产专区一线二线三线码-好男人社区影院www-国产精品2019-欧美三级一区

Your Good Partner in Biology Research

Chicken Immunoglobulin A,IgA ELISA Kit

  • 中文名稱:
    雞免疫球蛋白A(IgA)酶聯(lián)免疫試劑盒
  • 貨號:
    CSB-E11232Ch
  • 規(guī)格:
    96T/48T
  • 價格:
    ¥4200/¥3000
  • 促銷:
  • 其他:

產(chǎn)品詳情

  • 產(chǎn)品描述:
    雞免疫球蛋白A(IgA)酶聯(lián)免疫試劑盒(CSB-E11232Ch)為競爭法ELISA試劑盒,定量檢測血清、血漿樣本中的IgA含量。IgA即免疫球蛋白 A,是人體重要抗體,存在于黏膜表面等,在抵御病原體入侵中發(fā)揮重要作用。其研究機制主要聚焦于與疾病關系,如通過檢測 IgA 水平輔助診斷某些感染、自身免疫病,也探究其作為靶點開發(fā)治療性藥物,以調(diào)節(jié)免疫。試劑盒檢測范圍為781.25 ng/mL-50000 ng/mL,適用于家禽免疫學研究,如評估疫苗免疫效果、監(jiān)測傳染性疾病(如新城疫、禽流感)感染后的抗體動態(tài)變化,亦可用于營養(yǎng)免疫學實驗中飼料添加劑對黏膜免疫功能的調(diào)控研究。本品僅用于科研,不用于臨床診斷,產(chǎn)品具體參數(shù)及操作步驟詳見產(chǎn)品說明書。
  • 縮寫:
    IgA
  • 種屬:
    Gallus gallus (Chicken)
  • 樣本類型:
    serum, plasma
  • 檢測范圍:
    781.25 ng/mL-50000 ng/mL
  • 靈敏度:
    390 ng/mL
  • 反應時間:
    1-5h
  • 樣本體積:
    50-100ul
  • 檢測波長:
    450 nm
  • 研究領域:
    Immunology
  • 測定原理:
    quantitative
  • 測定方法:
    Competitive
  • 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.
    Inter-assay Precision (Precision between assays): CV%<10%
    Three samples of known concentration were tested in twenty assays to assess.
  • 線性度:
    To assess the linearity of the assay, samples were spiked with high concentrations of chicken IgA in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
     SampleSerum(n=4)
    1:100Average %97
    Range %93-105
    1:200Average %94
    Range %91-98
    1:400Average %102
    Range %98-106
    1:800Average %88
    Range %82-96
  • 回收率:
    The recovery of chicken IgA spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.
    Sample TypeAverage % RecoveryRange
    Serum (n=5) 9692-102
    EDTA plasma (n=4)10298-108
  • 標準曲線:
    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
    ng/mlOD1OD2Average
    500000.072 0.071 0.072
    250000.134 0.136 0.135
    125000.231 0.242 0.237
    62500.426 0.435 0.431
    31250.666 0.675 0.671
    1562.50.938 0.927 0.933
    781.251.248 1.147 1.198
    01.695 1.594 1.645
  • 本試劑盒所含材料:
    • A 96-well Assay plate --The 96-well plate has been pre-coated with chicken IgA.
    • Standard(10 x concentrate) (1 x 200 μl) --Dilute the standard at dilution series, read the OD values, and then draw a standard curve.
    • HRP-conjugated IgA antibody(100 x concentrate) (1 x 60 μl) --Bind to the IgA, and HRP catalyzes the TMB to elicit a chromogenic reaction.
    • HRP-conjugate Diluent (1 x 10 ml) --Dilute the HRP-conjugated IgA antibody solution.
    • Sample Diluent (2 x 20 ml) --Reconstitute the standard and dilute the sample to an appropriate concentration.
    • Wash Buffer (25x concentrate) (1 x 20 ml) --Wash away unbound or free substances.
    • TMB Substrate (1x 10 ml) --Act as the chromogenic agent. TMB interacts with HRP, eliciting the solution turns blue.
    • Stop Solution (1 x 10ml) --Stop the color reaction. The solution color immediately turns from blue to yellow.
    • Four Adhesive Strips (For 96 wells)
    • An Instruction manual

    顯示更多

    收起更多

  • 本試劑盒不含材料:
    • A microplate reader capable of measuring absorbance at 450 nm, with the correction wavelength set at 540 nm - 570 nm.
    • An incubator that can provide stable incubation conditions up to 37°C±5°C.
    • Centrifuge
    • Vortex
    • Squirt bottle, manifold dispenser, or automated microplate washer
    • Absorbent paper for blotting the microtiter plate
    • 50-300ul multi-channel micropipette
    • Pipette tips
    • Single-channel micropipette with different ranges
    • 100ml and 500ml graduated cylinders
    • Deionized or distilled water
    • Timer
    • Test tubes for dilution

    顯示更多

    收起更多

  • 數(shù)據(jù)處理:
  • 貨期:
    3-5 working days

引用文獻

產(chǎn)品評價

相關問答

 常見問題解答
Q:

For the kit CSB-E11232Ch, a customer asks if they have been tested with tissue samples, specifically small intestine.
Would you have this information available to share?

A:
Thanks for your inquiry.
We suggest you do a pretest if you want to test small intestine.Pls let me know if you have any further questions. Thank you.