Pig fibroblast growth factor 19(FGF19)ELISA Kit

產(chǎn)品詳情

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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.

產(chǎn)品描述：

豬成纖維細(xì)胞生長(zhǎng)因子19(FGF19)酶聯(lián)免疫試劑盒（CSB-E17583p）為雙抗夾心法ELISA試劑盒，定量檢測(cè)血清、血漿樣本中的FGF19含量。FGF19是一種成纖維細(xì)胞生長(zhǎng)因子。它在調(diào)節(jié)膽汁酸合成、糖脂代謝等方面有重要作用。研究機(jī)制上，F(xiàn)GF19結(jié)合并激活FGFR4-βKlotho復(fù)合物，啟動(dòng)下游信號(hào)通路，調(diào)控基因表達(dá)。相關(guān)研究為代謝性疾病等治療提供潛在靶點(diǎn)。試劑盒檢測(cè)范圍為15.6 pg/mL-1000 pg/mL，適用于豬模型中代謝調(diào)控機(jī)制研究、肝臟疾病模型構(gòu)建、營(yíng)養(yǎng)干預(yù)實(shí)驗(yàn)等科研場(chǎng)景，可為探究FGF19在能量平衡、腸道功能及病理生理過程中的作用提供可靠工具本品僅用于科研，不用于臨床診斷，產(chǎn)品具體參數(shù)及操作步驟詳見產(chǎn)品說明書。
縮寫：

FGF19
Uniprot No.：

F1RY79
種屬：

Sus scrofa (Pig)
反應(yīng)時(shí)間：

1-5h
上樣量：

50-100ul
檢測(cè)波長(zhǎng)：

450 nm
研究領(lǐng)域：

Signal Transduction
測(cè)定原理：

quantitative
測(cè)定方法：

Sandwich

精密度：

線性度：

To assess the linearity of the assay, samples were spiked with high concentrations of pig FGF19 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 %	89
	Range %	80-94
1:2	Average %	99
	Range %	91-107
1:4	Average %	96
	Range %	92-105
1:8	Average %	96
	Range %	88-98

回收率：

The recovery of pig FGF19 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)	96	89-99
EDTA plasma (n=4)	94	90-98

標(biāo)準(zhǔn)曲線：

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