Rat periostin/osteoblast specific factor 2 (POSTN) 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 Rat POSTN ELISA Kit was designed for the quantitative measurement of Rat POSTN protein in serum, plasma, tissue homogenates. It is a Sandwich ELISA kit, its detection range is 31.25 ng/mL-2000 ng/mL and the sensitivity is 7.81 ng/mL.
缩写：

POSTN
种属：

Rattus norvegicus (Rat)
样本类型：

serum, plasma, tissue homogenates
检测范围：

31.25 ng/mL-2000 ng/mL
灵敏度：

7.81 ng/mL
反应时间：

1-5h
样本体积：

50-100ul
检测波长：

450 nm
研究领域：

Cardiovascular
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 rat POSTN 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 %	92
	Range %	86-96
1:2	Average %	104
	Range %	98-108
1:4	Average %	90
	Range %	85-94
1:8	Average %	98
	Range %	92-101

回收率：

The recovery of rat POSTN 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)	91	84-95
EDTA plasma (n=4)	98	90-103

标准曲线：

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