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中文名稱：大鼠N端前腦鈉素(NT-proBNP)酶聯免疫試劑盒
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貨號：CSB-E08752r
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規格：96T/48T
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價格：￥3800/￥2500
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其他：
產品詳情
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產品描述：大鼠N端前腦鈉素(NT-proBNP)酶聯免疫試劑盒（CSB-E08752r）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NT-proBNP含量。NT-proBNP是腦鈉肽原裂解后無活性的N末端片段。其分泌受心室壁張力和容量負荷影響。臨床上常作為心力衰竭診斷和預后評估的重要生物標志物，通過檢測血液中水平，反映心臟功能狀態，輔助判斷病情嚴重程度與指導治療。試劑盒檢測范圍為7.8 pg/mL-500 pg/mL，適用于心血管疾病機制研究、心肌損傷動物模型評估及藥物干預效果分析等科研領域；支持對大鼠心臟組織或循環系統中的NT - proBNP水平進行動態監測，為心肌肥厚、心力衰竭等模型的病理生理研究提供可靠工具，亦可用于探索心血管相關藥物對心室功能的調節作用。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。
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縮寫：NT-proBNP
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種屬：Rattus norvegicus (Rat)
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樣本類型：serum, plasma, tissue homogenates
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檢測范圍：7.8 pg/mL-500 pg/mL
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靈敏度：1.95 pg/mL
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反應時間：1-5h
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樣本體積：50-100ul
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檢測波長：450 nm
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研究領域：Cardiovascular
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測定原理：quantitative
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測定方法：Sandwich
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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. -
線性度：
To assess the linearity of the assay, samples were spiked with high concentrations of rat NT-proBNP 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 % 84-95 1:2 Average % 96 Range % 90-101 1:4 Average % 99 Range % 94-105 1:8 Average % 84 Range % 80-88 -
回收率：
The recovery of rat NT-proBNP 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 85-94 EDTA plasma (n=4) 94 89-99 -
標準曲線：
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed. 
pg/ml OD1 OD2 Average Corrected 500 2.769 2.651 2.710 2.548 250 1.973 1.901 1.937 1.775 125 1.183 1.217 1.200 1.038 62.5 0.793 0.841 0.817 0.655 31.2 0.506 0.550 0.528 0.366 15.6 0.404 0.379 0.392 0.230 7.8 0.261 0.245 0.253 0.091 0 0.165 0.159 0.162 -
數據處理：
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貨期：3-5 working days
引用文獻
- Multi‐microRNA diagnostic panel for heart failure with preserved ejection fraction in preclinical and clinical settings R Parvan, N Rolim, AB Gevaert, A Cataliotti,ESC Heart Failure,2025
- Shenmai injection revives cardiac function in rats with hypertensive heart failure: involvement of microbial-host co-metabolism L Li, S Zhong, J Ye, S Hu, X Xiong,BMC Complementary Medicine and Therapies,2025
- Clinicopathological Studies on the Impact of Grape Seed Extract and L-Carnitine as Cardioprotective Agents Against Doxorubicin-Induced Toxicity in Rats TS Aldayel, OE Kilany, HNG El-Hak, HMA Abdelrazek,Life,2024
- VPO1 Promotes Programmed Necrosis of Cardiomyocytes in Rats with Chronic Heart Failure by Upregulating CYLD Y Zhang, Z Shen, Z Mao, D Huang, C Lou,Frontiers in Bioscience-Landmark,2024
- Uncovering the Therapeutic Potential of Lithium Chloride in Type 2 Diabetic Cardiomyopathy: Targeting Tau Hyperphosphorylation and TGF-β Signaling via GSK-3β Inhibition L Abou Assi,Pharmaceutics,2024
- DL0805-1, a novel Rho-kinase inhibitor, attenuates lung injury and vasculopathy in a rat model of monocrotaline-induced pulmonary hypertension D Chen,European journal of pharmacology,2023
- Role of Klotho and AGE/RAGE-Wnt/β-Catenin Signalling Pathway on the Development of Cardiac and Renal Fibrosis in Diabetes B Martín-Carro,International Journal of Molecular Sciences,2023
- Puerarin-V Improve Mitochondrial Respiration and Cardiac Function in a Rat Model of Diabetic Cardiomyopathy via Inhibiting Pyroptosis Pathway through P2X7 Receptors S Sun,International journal of molecular sciences,2022
- Early cardiac-chamber-specific fingerprints in heart failure with preserved ejection fraction detected by FTIR and Raman spectroscopic techniques N Tombolesi,Scientific Reports,2022
- Renal Denervation Mitigated Fecal Microbiota Aberrations in Rats with Chronic Heart Failure Z Guo,Evidence-Based Complementary and Alternative Medicine,2021
- Cardiac-chamber-specific Fingerprints in Heart Failure with Preserved Ejection Fraction. Early Detection of Pathological Conditions by FTIR and Raman Spectroscopic Techniques N Tombolesi,Research Square,2021
- Xiao-Qing-Long-Tang Maintains Cardiac Function during Heart Failure with Reduced Ejection Fraction in Salt-Sensitive Rats by Regulating the Imbalance of Cardiac Sympathetic Innervation Zhaoyu Li,Evidence-Based Complementary and Alternative Medicine,2020
- The cardiac protection of Baoyuan decoction via gut-heart axis metabolic pathway Z Du,Phytomedicine,2020
- Chronic high-fat diet consumption induces an alteration in plasma/brain neurotensin signaling, metabolic disturbance, systemic inflammation/oxidative stress, brain … N Saiyasit,Neuropeptides,2020
- Rho-Kinase inhibitors ameliorated diclofenac-induced cardiotoxicity in chloroquine-treated adjuvant arthritic rats MH Arafa,Life Sciences,2020
- YQWY decoction reverses cardiac hypertrophy induced by TAC through inhibiting GATA4 phosphorylation and MAPKs Jing-JingHUANG, et al,Chinese Journal of Natural Medicines,2019
- Assessment of Pregabalin-Induced Cardiotoxicity in Rats: Mechanistic Role of Angiotensin 1-7 Awwad Z M, et al,Cardiovascular Toxicology,2019
- Telmisartan and Captopril Ameliorate Pregabalin-Induced Heart Failure in Rats Awwad Z M, et al,Toxicology,2019
- The mechanism of RNA oxidation involved in the development of heart failure Liu T, et al,Free Radical Research,2019
- Blood pressure-targeted stepwise resuscitation for hemorrhagic shock in rats. Lee JH.et al,J Trauma Acute Care Surg.,2014
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