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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
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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 IL-18 BPa Quantikine ELISA Kit
  • Human IL-18 BPa Quantikine ELISA Kit

  • 发布时间:2021-11-01 11:41:37
  • 关键词:Human IL-18 BPa Quantikine ELISA Kit
  • 产品描述:Human IL-18 BPa Quantikine ELISA Kit
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Human IL-18 BPa Quantikine ELISA Kit Summary

货号:DBP180

Assay Type
Solid Phase Sandwich ELISA
Format
96-well strip plate
Assay Length
4.5 hours
Sample Type & Volume Required Per Well
Cell Culture Supernates (50 uL), Serum (10 uL), EDTA Plasma (10 uL), Heparin Plasma (10 uL), Urine (10 uL)
Sensitivity
7.52 pg/mL
Assay Range
26.6 - 1,700 pg/mL (Cell Culture Supernates, Serum, EDTA Plasma, Heparin Plasma, Urine)
Specificity
Natural and recombinant human IL-18 BPa
Cross-reactivity
< 0.5% cross-reactivity observed with available related molecules.< 50% cross-species reactivity observed with species tested.
Interference
Interference observed with 1 or more available related molecules.

Product Summary

The Quantikine Human IL-18 BPa Immunoassay is a 4.5 hour solid phase ELISA designed to measure IL-18 BPa in cell culture supernates, cell lysates, serum, and plasma. It contains NS0-expressed recombinant human IL-18 BPa and antibodies raised against the recombinant factor. This immunoassay has been shown to accurately quantitate recombinant human IL-18 BPa. Results obtained using natural human IL-18 BPa 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 IL-18 BPa.

Precision

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

Serum, EDTA Plasma, Heparin Plasma

Intra-Assay Precision Inter-Assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 20 20 20
Mean 109 368 740 115 362 692
Standard Deviation 5.73 16.4 15.8 13.5 29.1 48.3
CV% 5.3 4.5 2.1 11.7 8 7

Cell Culture Supernates, Urine

Intra-Assay Precision Inter-Assay Precision
Sample 1 2 3 1 2 3
n 20 20 20 20 20 20
Mean 123 404 789 136 434 841
Standard Deviation 5.5 9.49 21.1 9.47 32.8 59.1
CV% 4.5 2.3 2.7 7 7.6 7

Recovery

The recovery of human IL-18 BPa spiked to levels throughout the range of the assay in various matrices was evaluated.

Sample Type Average % Recovery Range %
Cell Culture Supernates (n=4) 106 98-114
EDTA Plasma (n=4) 106 93-113
Heparin Plasma (n=4) 105 92-119
Serum (n=4) 102 92-113

Linearity

To assess the linearity of the assay, samples containing high concentrations of human IL-18 BPa were serially diluted with the appropriate Calibrator Diluent to produce samples with values within the dynamic range of the assay.
Human IL-18 BPa 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