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主营:ELISA试剂盒,生化法试剂盒,分子学试剂盒,生化试剂,细胞菌株,生物培养基,实验室耗材

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  • 注册时间:2018-04-28
  • 经营模式:生产型,
  • 所在地区:广东省 深圳市
  • 联系人:苏元元女士
  • 手 机:18665335907
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  • 电 话:0755-33164177
  • 地 址:广东省深圳市深圳龙华民治
  • 主 营:ELISA试剂盒,生化法试剂盒,分子学试剂盒,生化试剂,细胞菌株,生物培养基,实验室耗材

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  • Human IFN-beta Quantikine ELISA Kit
  • Human IFN-beta Quantikine ELISA Kit

  • 发布时间:2021-11-01 11:41:37
  • 关键词:Human IFN-beta Quantikine ELISA Kit
  • 产品描述:Human IFN-beta Quantikine ELISA Kit
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Human IFN-beta Quantikine ELISA Kit Summary

深圳子科生物优势代理美国R&DELISA系列产品试剂盒,价格优势,货期短,欢迎来电咨询0755-33164177!

货号:DIFNB0

Assay Length
4.5 hours
Sample Type & Volume Required Per Well
Cell Culture Supernates (50 uL)
Sensitivity
0.781 pg/mL
Assay Range
7.8 - 500 pg/mL (Cell Culture Supernates)
Specificity
Natural and recombinant human IFN-beta.
Cross-reactivity
< 0.5% cross-reactivity observed with available related molecules.< 50% cross-species reactivity observed with species tested.
Interference
No significant interference observed with available related molecules.

Product Summary

The Quantikine® Human IFN-beta Immunoassay is a 4.5 hour solid phase ELISA designed to measure human IFN-beta in cell culture supernates. It contains CHO cell-expressed recombinant human IFN-beta and has been shown to accurately quantitate the recombinant factor. Results obtained using natural human IFN-beta showed linear curves that were parallel to the standard curves obtained using the Quantikine® kit standards. These results indicate that this kit can be used to determine relative mass values for natural human IFN-beta.

Precision

Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested twenty times on one plate to assess intra-assay precision
Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in twenty separate assays to assess inter-assay precision. Assays were performed by at least three technicians using two lots of components

Cell Culture Supernates

Intra-Assay Precision Inter-Assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 20 20 20
Mean 58.3 159 295 56.4 160 275
Standard Deviation 1.71 6.01 13.8 5.26 13 21.9
CV% 2.9 3.8 4.7 9.3 8.1 8

Recovery

The recovery of human IFN-beta spiked to levels throughout the range of the assay in various matrices was evaluated.

Sample Type Average % Recovery Range %
Cell Culture Supernates (n=5) 107 95-111

Linearity

To assess the linearity of the assay, samples containing high concentrations of human IFN-beta were serially diluted with calibrator diluent to produce samples with values within the dynamic range of the assay.
Human IFN-beta ELISA Linearity
深圳子科生物科技有限公司
  • 联系人:苏元元女士
  • 手 机:18665335907
  • 电 话:0755-33164177
  • 地 址:广东省深圳市深圳龙华民治
  • 主 营:ELISA试剂盒,生化法试剂盒,分子学试剂盒,生化试剂,细胞菌株,生物培养基,实验室耗材

深圳子科生物科技有限公司 地址:广东省 深圳市 深圳龙华民治 技术支持:商铺管理入口 | 产品索引 | 免责声明