熱門關(guān)鍵詞： ELISA試劑盒 - 大鼠ELISA試劑盒- 小鼠ELISA試劑盒
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熱門關(guān)鍵詞： ELISA試劑盒 - 大鼠ELISA試劑盒- 小鼠ELISA試劑盒
全國統(tǒng)一客服熱線：
0755-28715175
深圳子科生物優(yōu)勢代理美國R&DELISA系列產(chǎn)品試劑盒，價格優(yōu)勢，貨期短，歡迎來電咨詢0755-33164177！
貨號：DGB300 規(guī)格：96T
Cell Culture Supernates, Serum, EDTA Plasma, Heparin Plasma
The recovery of IGFBP-3 spiked to three different levels throughout the range of the assay was evaluated.
Human IGFBP-3 Quantikine ELISA Kit Summary
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 (100 uL), Serum (10 uL), EDTA Plasma (10 uL), Heparin Plasma (10 uL)
Sensitivity
0.14 ng/mL
Assay Range
0.8 - 50 ng/mL (Cell Culture Supernates, Serum, EDTA Plasma, Heparin Plasma)
Specificity
Natural and recombinant human IGFBP-3
Cross-reactivity
< 0.5% cross-reactivity observed with available related molecules.Cross-species reactivity not tested.
Interference
No significant interference observed with available related molecules.
Product Summary
The Quantikine Human IGFBP-3 Immunoassay is a 4.5 hour solid-phase ELISA designed to measure human IGFBP-3 in cell culture supernates, serum, and plasma. It contains NS0-expressed recombinant human IGFBP-3 and has been shown to accurately quantitate the recombinant factor. Results obtained using natural human IGFBP-3 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 naturally occurring human IGFBP-3.
Precision
Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested on one plate to assess intra-assay precision
Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in separate assays to assess inter-assay precision
Intra-Assay Precision
Inter-Assay Precision
Sample
1
2
3
1
2
3
n
20
20
20
40
40
40
Mean
4.13
12.7
31.1
4.06
11.8
28.5
Standard Deviation
0.2
0.64
0.71
0.22
0.76
2.27
CV%
4.8
5
2.3
5.4
6.4
8
Recovery
Sample Type
Average % Recovery
Range %
Cell Culture Media (n=4)
94
89-99
Linearity
To assess the linearity of the assay, samples containing and/or spiked with high concentrations of IGFBP-3 were serially diluted with Calibrator Diluent to produce samples with values within the dynamic range of the assay.
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