Human Pregnancy-specific beta-1-glycoprotein 3(PSG3) ELISA kit

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產(chǎn)品詳情

產(chǎn)品描述：

人妊娠特異性β1糖蛋白3(PSG3)酶聯(lián)免疫試劑盒（CSB-EL018853HU）為競爭法ELISA試劑盒，定量檢測血清、血漿、組織勻漿樣本中的PSG3含量。試劑盒檢測范圍為0.625 ng/mL-50 ng/mL，科研人員可通過該產(chǎn)品探究PSG3在不同妊娠階段的表達(dá)動態(tài)，分析其在滋養(yǎng)細(xì)胞疾病或某些惡性腫瘤中的潛在生物學(xué)功能，也可用于評估實驗動物模型中的蛋白表達(dá)水平；為生殖生物學(xué)、腫瘤微環(huán)境等基礎(chǔ)研究提供可靠工具。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。
別名：

PSG3 ELISA Kit; Pregnancy-specific beta-1-glycoprotein 3 ELISA Kit; PS-beta-G-3 ELISA Kit; PSBG-3 ELISA Kit; Pregnancy-specific glycoprotein 3 ELISA Kit; Carcinoembryonic antigen SG5 ELISA Kit
縮寫：

PSG3
Uniprot No.：

Q16557
種屬：

Homo sapiens (Human)
樣本類型：

serum, plasma, tissue homogenates
檢測范圍：

0.625 ng/mL-50 ng/mL
靈敏度：

0.78 ng/mL
反應(yīng)時間：

1-5h
樣本體積：

50-100ul
檢測波長：

450 nm
研究領(lǐng)域：

Tags & Cell Markers
測定原理：

quantitative
測定方法：

Competitive

精密度：

Intra-assay Precision (Precision within an assay): CV%<15%
Three samples of known concentration were tested twenty times on one plate to assess.
Inter-assay Precision (Precision between assays): CV%<15%
Three samples of known concentration were tested in twenty assays to assess.

線性度：

To assess the linearity of the assay, samples were spiked with high concentrations of human PSG3 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 %	95
	Range %	90-105
1:2	Average %	87
	Range %	85-95
1:4	Average %	92
	Range %	88-101
1:8	Average %	95
	Range %	89-99

回收率：

The recovery of human PSG3 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	92-99
EDTA plasma (n=4)	96	90-102

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.