首页 / 产品 / ELISA试剂盒 / 人ELISA试剂盒
产品描述：人蛋白S(Protein S)酶联免疫试剂盒为双抗夹心法ELISA试剂盒，定量检测血清、血浆、组织匀浆样本中的PROS1含量。PROS1 是重要靶点。它与凝血和天然免疫调节等生理过程密切相关。研究机制主要聚焦于其在凝血级联反应中的作用，通过与相关蛋白相互作用调节凝血酶生成，还涉及在炎症反应中的调控机制，为血栓性疾病等治疗提供思路。试剂盒检测范围为3.12 ng/mL-200 ng/mL，适用于基础科研中蛋白S表达水平的定量分析，例如凝血机制研究、血栓相关疾病模型评估、肝脏功能研究或遗传性蛋白S缺乏症的分子机制探索本品仅用于科研，不用于临床诊断，产品具体参数及操作步骤详见产品说明书。
别名：Preproprotein S ELISA Kit; Propiece of latent protein S ELISA Kit; PROS 1 ELISA Kit; PROS ELISA Kit; PROS_HUMAN ELISA Kit; proS1 ELISA Kit; Protein S alpha ELISA Kit; Protein Sa ELISA Kit; PS 21 ELISA Kit; PS 22 ELISA Kit; PS 23 ELISA Kit; PS 24 ELISA Kit; PS 25 ELISA Kit; PS 26 ELISA Kit; PS21 ELISA Kit; PS22 ELISA Kit; PS23 ELISA Kit; PS24 ELISA Kit; PS25 ELISA Kit; PS26 ELISA Kit; PSA ELISA Kit; THPH5 ELISA Kit; THPH6 ELISA Kit; Vitamin K dependent protein S ELISA Kit; Vitamin K-dependent plasma protein S ELISA Kit; Vitamin K-dependent protein S ELISA Kit
缩写：Protein S
Uniprot No.：P07225
种属：Homo sapiens (Human)
样本类型：serum, plasma, tissue homogenates
检测范围：3.12 ng/mL-200 ng/mL
灵敏度：0.78 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：
| 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. | ||||||
线性度：
| To assess the linearity of the assay, samples were spiked with high concentrations of human Protein S 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 % | 91 | ||||
| Range % | 87-95 | |||||
| 1:200 | Average % | 95 | ||||
| Range % | 90-100 | |||||
| 1:400 | Average % | 97 | ||||
| Range % | 94-101 | |||||
| 1:800 | Average % | 94 | ||||
| Range % | 91-98 | |||||
回收率：
| The recovery of human Protein S 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) | 90 | 87-94 | ||||
| EDTA plasma (n=4) | 99 | 93-105 | ||||
标准曲线：
| These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. | ||||||
| ng/mlOD1OD2AverageCorrected2002.9553.0032.9792.8741002.1342.2542.1942.089501.4601.5681.5141.409250.7880.7920.7900.68512.50.4360.4690.4530.3486.250.2650.2540.2600.1553.120.1770.1660.1720.06700.1010.1090.105 | ||||||
货期：3-5 working days
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