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中文名称:人结核杆菌(TB)抗体( IgG)酶联免疫试剂盒
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货号:CSB-E04997h
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规格:96T/48T
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价格:¥3200/¥2500
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其他:
产品详情
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产品描述:CUSABIO结核分枝杆菌IgG抗体酶联免疫检测试剂盒(货号:CSB-E04997h),采用间接法原理进行定性分析,主要用于科研领域对血清样本中结核杆菌特异性IgG抗体的检测。结核分枝杆菌感染引发的体液免疫应答中,IgG抗体作为重要免疫标志物,其检测可为研究宿主抗结核免疫机制、评估疫苗接种效果或追溯流行病学传播模式提供关键数据支持。本试剂盒通过预包被结核杆菌特异性抗原捕获样本中的目标抗体,结合酶标二抗进行显色反应,通过吸光度值变化判定抗体存在状态,适用于实验室对个体或群体血清抗体水平的定性筛查。试剂盒包含预包被板、阴阳性对照、样本稀释液及检测所需全套试剂组分,操作流程标准化,反应时间约3小时完成。检测范围需根据具体实验需求进行参数优化,建议用户通过标准曲线建立判定阈值。该产品可应用于基础医学研究、免疫学实验或公共卫生领域的结核病相关抗体水平调查,为科研人员提供稳定可靠的检测工具。
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缩写:TB Ab (IgG)
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种属:Homo sapiens (Human)
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样本类型:serum
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检测范围:Request Information
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灵敏度:Request Information
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反应时间:1-5h
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样本体积:50-100ul
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检测波长:450 nm
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研究领域:Microbiology
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测定原理:qualitative
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测定方法:Indirect
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精密度:
Intra-assay Precision (Precision within an assay): CV%<15%
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.
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标准曲线:
Test parameter
specification
test result
Positive control
≥0.80
1.038
Negative control
≤0.10
0.071
Positive rate
10,Positive
100%
Negative rate
10,Negative
100%
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货期:3-5 working days
引用文献
- Modulation of Mycobacterium tuberculosis-specific humoral immune responses is associated with Strongyloides stercoralis co-infection Anuradha R.et al,PLoS Negl Trop Dis. ,2017
相关问答
Can you please provide the following information about this kit:
a. Capture antibody or capture antigen
b. Detection antibody (if applicable)
c. Standard – if recombinant protein please specify sequence (including species source and accession no. if available) and expression host.
CSB-E04997h Human tuberculosis (TB) antibody, IgG ELISA Kit
This kit is for qualitative measurement of antibody. There is no standard in the kit, and there is no capture antibody or detection antibody in the kit neither. The plate is coated with specific antigen.
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