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  4. Human beta 2 transferrin (β2TF) ELISA kit

Human beta 2 transferrin (β2TF) ELISA kit

  • 中文名稱：
    人β2轉(zhuǎn)鐵蛋白(β2TF)酶聯(lián)免疫試劑盒
  • 貨號(hào)：
    CSB-EQ027323HU
  • 樣本類型：
    serum, cerebrospinal fluid
  • 檢測(cè)范圍：
    1.25 μg/mL-80 μg/mL
  • 靈敏度：
    0.31 μg/mL
  • 規(guī)格：
    96T/48T
  • 價(jià)格：
    ￥3600/￥2500
  • 促銷：
  • 其他：

產(chǎn)品詳情

  • 產(chǎn)品描述：
    人β2轉(zhuǎn)鐵蛋白(β2TF)酶聯(lián)免疫試劑盒（CSB-EQ027323HU）為雙抗夾心法ELISA試劑盒，定量檢測(cè)血清、cerebrospinalfluid樣本中的β2TF含量。試劑盒檢測(cè)范圍為1.25 μg/mL-80 μg/mL，該產(chǎn)品特別適用于神經(jīng)科學(xué)研究領(lǐng)域，可用于探索腦脊液中β2TF水平與血腦屏障功能、神經(jīng)退行性疾病或顱內(nèi)感染的相關(guān)性，也可用于血清樣本中鐵代謝異常的機(jī)制研究。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(shuō)明書。
  • 別名：
    beta 2 transferrin, beta2TF
  • 縮寫：
    β2TF
  • 種屬：
    Homo sapiens (Human)
  • 反應(yīng)時(shí)間：
    1-5h
  • 上樣量：
    50-100ul
  • 檢測(cè)波長(zhǎng)：
    450 nm
  • 研究領(lǐng)域：
    Others
  • 測(cè)定原理：
    quantitative
  • 測(cè)定方法：
    Sandwich
  • 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 human β2TF in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
    SampleSerum(n=4)
    1:1Average %95
    Range %90-100
    1:2Average %87
    Range %83-91
    1:4Average %97
    Range %92-110
    1:8Average %90
    Range %86-94
  • 回收率：
    The recovery of human β2TF 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) 10599-114
  • 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.
    µg/mlOD1OD2AverageCorrected
    802.915 2.952 2.934 2.769
    402.210 2.076 2.143 1.978
    201.561 1.604 1.583 1.418
    101.051 1.039 1.045 0.880
    50.616 0.624 0.620 0.455
    2.50.396 0.369 0.383 0.218
    1.250.274 0.279 0.277 0.112
    00.162 0.167 0.165
  • 數(shù)據(jù)處理：
  • 貨期：
    3-5 working days

產(chǎn)品評(píng)價(jià)

相關(guān)問(wèn)答

■ 常見問(wèn)題解答
Q:

We intend to start an assay beta 2 transferrin for human CSF detection
We want you to recommend a kit for this assay in clinical samples

A:
Thanks for your inquiry!Regarding the test target,human β2TF,we have the following kit available.We will send you the datasheet as well for reference.
This kit is suitable for CSF samples.Pls take the actual measurement as the real results.And for your information,our elisa kits is only for research purpose,not for diagnosis.
Q:

I am wondering what is the total amount (μg) of biotin conjugated antibody that comes with this kit. Also if you can comment on specificity against regular transferrin.

A:
Thanks for your inquiry! This kit detects beta 2 transferrin. There is biotin-antibody in the kit. The components in the kit are ready to use, so the customers don't need to prepare extra reagents.


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