Rat deoxypyridinoline (DPD) ELISA Kit

產品詳情

文獻引用 (2) 說明書下載

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.

產品描述：

大鼠脫氧膠原吡啶交聯(DPD)酶聯免疫試劑盒（CSB-E08400r）為雙抗夾心法ELISA試劑盒，定量檢測血清、血漿、組織勻漿樣本中的DPD含量。DPD即二氫嘧啶脫氫酶。它是氟尿嘧啶等嘧啶類藥物代謝關鍵酶。其活性水平影響藥物療效與毒性。研究機制主要聚焦于其基因多態性對活性的影響，以及通過調控DPD活性來優化嘧啶類藥物治療方案、降低不良反應。試劑盒檢測范圍為1.56 pmol/L-100 pmol/L，適用于骨代謝動物模型研究、抗骨質疏松藥物療效評價、骨關節炎病理機制探索等科研領域，支持多種生物樣本類型檢測，重復性良好且無需復雜前處理，為骨吸收相關基礎研究提供可靠工具。本品僅用于科研，不用于臨床診斷，產品具體參數及操作步驟詳見產品說明書。
縮寫：

DPD
種屬：

Rattus norvegicus (Rat)
樣本類型：

serum, plasma, tissue homogenates
檢測范圍：

1.56 pmol/L-100 pmol/L
靈敏度：

0.39 pmol/L
反應時間：

1-5h
樣本體積：

50-100ul
檢測波長：

450 nm
研究領域：

Others
測定原理：

quantitative
測定方法：

Sandwich

精密度：

線性度：

To assess the linearity of the assay, samples were spiked with high concentrations of rat DPD 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)
1:100	Average %	90
	Range %	85-100
1:200	Average %	92
	Range %	87-98
1:400	Average %	89
	Range %	87-93
1:800	Average %	95
	Range %	89-99

回收率：

The recovery of rat DPD 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)	95	89-100
EDTA plasma (n=4)	98	92-102

標準曲線：

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