Human Bradykinin,BK ELISA Kit

Code CSB-E09155h
Size 96T,5×96T,10×96T
Trial Size 24T ELISA kits trial application
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Product Details


This Human Bradykinin (BK) ELISA Kit was designed for the quantitative measurement of Human Bradykinin (BK) protein in serum, plasma, tissue homogenates. It is a Sandwich ELISA kit, its detection range is 0.312 pg/mL-20 pg/mL and the sensitivity is 0.078 pg/mL .

Target Name Bradykinin,BK
Abbreviation BK
Species Homo sapiens (Human)
Sample Types serum, plasma, tissue homogenates
Detection Range 0.312 pg/mL-20 pg/mL
Sensitivity 0.078 pg/mL
Assay Time 1-5h
Sample Volume 50-100ul
Detection Wavelength 450 nm
Research Area Cardiovascular
Assay Principle quantitative
Measurement Sandwich
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.
To assess the linearity of the assay, samples were spiked with high concentrations of human BK in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
1:100Average %93
Range %90-95
1:200Average %103
Range %98-107
1:400Average %93
Range %86-97
1:800Average %97
Range %91-103
The recovery of human BK 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) 9591-97
EDTA plasma (n=4)9793-99
Typical Data
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
202.586 2.566 2.576 2.467
102.224 2.305 2.265 2.156
51.711 1.681 1.696 1.587
2.51.085 1.077 1.081 0.972
1.250.624 0.630 0.627 0.518
0.6250.379 0.368 0.374 0.265
0.3120.243 0.232 0.238 0.129
00.110 0.108 0.109  
ELISA Data Analysis Watch ELISA data processing video & download Curve Expert if needed
and FAQs
Storage Store at 2-8°C. Please refer to protocol.
Lead Time 3-5 working days

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