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Rat angiotensin II (ANG-Ⅱ) ELISA kit

  • 中文名稱:
    大鼠血管緊張素Ⅱ(ANG-Ⅱ)酶聯(lián)免疫試劑盒
  • 貨號(hào):
    CSB-E04494r
  • 規(guī)格:
    96T/48T
  • 價(jià)格:
    ¥3900/¥2500
  • 其他:

產(chǎn)品詳情

  • 產(chǎn)品描述:
    大鼠血管緊張素Ⅱ(ANG-Ⅱ)酶聯(lián)免疫試劑盒(CSB-E04494r)為競(jìng)爭(zhēng)法ELISA試劑盒,定量檢測(cè)血清、血漿.樣本中的ANG-Ⅱ含量。ANG-Ⅱ是重要的靶點(diǎn)。它是腎素-血管緊張素系統(tǒng)的關(guān)鍵效應(yīng)肽。其作用機(jī)制主要是通過(guò)與受體結(jié)合,收縮血管、促進(jìn)醛固酮分泌,影響血壓調(diào)節(jié)、水鹽平衡等。對(duì)它的研究有助于深入了解心血管疾病等病理生理過(guò)程,為相關(guān)治療提供方向。試劑盒檢測(cè)范圍為15.6 pg/ml-1000 pg/ml.,該產(chǎn)品適用于基礎(chǔ)科研場(chǎng)景,如心血管疾病動(dòng)物模型研究、藥物干預(yù)對(duì)血管活性物質(zhì)的影響評(píng)估,或腎臟功能與體液平衡相關(guān)機(jī)制探索,為實(shí)驗(yàn)室提供穩(wěn)定可靠的檢測(cè)工具。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(shuō)明書。
  • 別名:
    angiotensin II,ANG-Ⅱ,angiotensin 2,ANG-2
  • 縮寫:
    ANG-Ⅱ
  • 種屬:
    Rattus norvegicus (Rat)
  • 樣本類型:
    serum, plasma.
  • 檢測(cè)范圍:
    15.6 pg/ml-1000 pg/ml.
  • 靈敏度:
    7.8 pg/ml.
  • 反應(yīng)時(shí)間:
    1-5h
  • 樣本體積:
    50-100ul
  • 檢測(cè)波長(zhǎng):
    450 nm
  • 研究領(lǐng)域:
    Cardiovascular
  • 測(cè)定原理:
    quantitative
  • 測(cè)定方法:
    Competitive
  • 精密度:

    Intra-assay Precision (Precision within an assay): CV%<12%

    Three samples of known concentration were tested twenty times on one plate to assess.

    Inter-assay Precision (Precision between assays): CV%<15%

    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 rat ANG-Ⅱ in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.

     

    Sample

    Serum(n=4)

    1:1

    Average %

    84

    Range %

    80-92

    1:2

    Average %

    87

    Range %

    81-95

    1:4

    Average %

    90

    Range %

    92-97

    1:8

    Average %

    93

    Range %

    86-98

  • 回收率:

    The recovery of rat ANG-Ⅱ 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 Type

    Average % Recovery

    Range

    Serum (n=5)

    92

    86-98

    EDTA plasma (n=4)

    87

    82-95

  • 標(biāo)準(zhǔn)曲線:

    These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

    pg/ml

    OD1

    OD2

    Average

    1000

    0.158

    0.160

    0.159

    500

    0.185

    0.189

    0.187

    250

    0.237

    0.232

    0.235

    125

    0.364

    0.340

    0.352

    62.5

    0.595

    0.568

    0.581

    31.25

    0.958

    0.902

    0.930

    15.6

    1.355

    1.298

    1.326

    0

    2.287

    2.126

    2.206

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

引用文獻(xiàn)

產(chǎn)品評(píng)價(jià)

靶點(diǎn)詳情

  • 最新研究進(jìn)展:
    ANG-Ⅱ是一種細(xì)胞因子,在機(jī)體內(nèi)具有廣泛的生物學(xué)功能,包括調(diào)節(jié)血壓、腎功能和心血管系統(tǒng)等。近年來(lái)的研究發(fā)現(xiàn),ANG-Ⅱ還具有免疫調(diào)節(jié)作用,能夠通過(guò)調(diào)節(jié)細(xì)胞凋亡、自噬、炎癥反應(yīng)等多種機(jī)制調(diào)節(jié)機(jī)體的免疫反應(yīng)。