Human Pepsinogen II ELISA Kit

产品详情

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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.

产品描述：

This Human PG II ELISA Kit was designed for the quantitative measurement of Human PG II protein in serum, plasma, cell culture supernates. It is a Sandwich ELISA kit, its detection range is 6.25 ng/mL-400 ng/mL and the sensitivity is 1.56 ng/mL.
缩写：

PG II
种属：

Homo sapiens (Human)
样本类型：

serum, plasma, cell culture supernates
检测范围：

6.25 ng/mL-400 ng/mL
灵敏度：

1.56 ng/mL
反应时间：

1-5h
样本体积：

50-100ul
检测波长：

450 nm
研究领域：

Signal Transduction
测定原理：

quantitative
测定方法：

Sandwich

精密度：

线性度：

To assess the linearity of the assay, samples were spiked with high concentrations of human pepsinogen in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
	Sample	Serum(n=4)
1:1	Average %	102
	Range %	96-107
1:2	Average %	94
	Range %	90-98
1:4	Average %	95
	Range %	89-99
1:8	Average %	93
	Range %	87-98

回收率：

The recovery of human pepsinogen 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 Type	Average % Recovery	Range
Serum (n=5)	97	92-103
EDTA plasma (n=4)	86	81-92

标准曲线：

These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.