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組織因子(TF)檢測試劑盒(酶聯(lián)免疫吸附試驗法)

ELISA Kit for Tissue Factor (TF)

CD142; FIII; F3; TFA; Thromboplastin; Coagulation Factor III

  • 組織因子(TF)檢測試劑盒(酶聯(lián)免疫吸附試驗法) 產(chǎn)品包裝(模擬)
  • 組織因子(TF)檢測試劑盒(酶聯(lián)免疫吸附試驗法) 產(chǎn)品包裝(模擬)
  • 組織因子(TF)檢測試劑盒(酶聯(lián)免疫吸附試驗法) 實驗結果圖
  • SEA524Hu.jpg 標準曲線圖
  • Certificate 通過ISO 9001、ISO 13485質量體系認證

特異性

本試劑盒用于檢測組織因子(TF),經(jīng)檢測與其它相似物質無明顯交叉反應。
由于受到技術及樣本來源的限制,不可能完成對所有相關或相似物質交叉反應檢測,因此本試劑盒有可能與未經(jīng)檢測的其它物質有交叉反應。

回收率

分別于定值血清及血漿樣本中加入一定量的組織因子(TF)(加標樣品),重復測定并計算其均值,回收率為測定值與理論值的比率。

樣本 回收率范圍(%) 平均回收率(%)
sodium citrate plasma(n=5) 97-105 101

精密度

精密度用樣品測定值的變異系數(shù)CV表示。CV(%) = SD/mean×100
批內(nèi)差:取同批次試劑盒對低、中、高值定值樣本進行定量檢測,每份樣本連續(xù)測定20 次,分別計算不同濃度樣本的平均值及SD值。
批間差:選取3個不同批次的試劑盒分別對低、中、高值定值樣本進行定量測定,每個樣本使用同一試劑盒重復測定8次,分別計算不同濃度樣本的平均值及SD值。
批內(nèi)差: CV<10%
批間差: CV<12%

線性

在定值血清及血漿樣本內(nèi)加入適量的組織因子(TF),并倍比稀釋成1:2,1:4,1:8,1:16的待測樣本,線性范圍即為稀釋后樣本中組織因子(TF)含量的測定值與理論值的比率。

樣本 1:2 1:4 1:8 1:16
sodium citrate plasma(n=5) 80-104% 80-94% 93-103% 91-105%

穩(wěn)定性

經(jīng)測定,試劑盒在有效期內(nèi)按推薦溫度保存,其活性降低率小于5%。
為減小外部因素對試劑盒破壞前后檢測值的影響,實驗室的環(huán)境條件需盡量保持一致,尤其是實驗室內(nèi)溫度、濕度及溫育條件。其次由同一實驗員來進行操作可減少人為誤差。

實驗流程

1. 實驗前標準品、試劑及樣本的準備;
2. 加樣(標準品及樣本)100µL,37°C孵育1小時;
3. 吸棄,加檢測溶液A100µL,37°C孵育1小時;
4. 洗板3次;
5. 加檢測溶液B100µL,37°C孵育30分鐘;
6. 洗板5次;
7. 加TMB底物90µL,37°C孵育10-20分鐘;
8. 加終止液50µL,立即450nm讀數(shù)。

實驗原理

將組織因子(TF)抗體包被于96孔微孔板中,制成固相載體,向微孔中分別加入標準品或標本,其中的組織因子(TF)與連接于固相載體上的抗體結合,然后加入生物素化的組織因子(TF)抗體,將未結合的生物素化抗體洗凈后,加入HRP標記的親和素,再次徹底洗滌后加入TMB底物顯色。TMB在過氧化物酶的催化下轉化成藍色,并在酸的作用下轉化成最終的黃色。顏色的深淺和樣品中的組織因子(TF)呈正相關。用酶標儀在450nm波長下測定吸光度(O.D.值),計算樣品濃度。

相關產(chǎn)品

編號 適用物種:Homo sapiens (Human,人) 應用(僅供研究使用,不用于臨床診斷!)
RPA524Hu01 組織因子(TF)重組蛋白 Positive Control; Immunogen; SDS-PAGE; WB.
PAA524Hu01 組織因子(TF)多克隆抗體 WB; IHC; ICC; IP.
FAA524Hu01 抗組織因子(TF)多克隆抗體 Flow cytometry.
LAA524Hu71 組織因子(TF)多克隆抗體(生物素標記) WB; IHC; ICC.
LAA524Hu81 組織因子(TF)多克隆抗體(異硫氰酸熒光素標記) WB; IHC; ICC; IF.
FAA524Hu81 抗組織因子(TF)多克隆抗體(異硫氰酸熒光素標記) FCM
MAA524Hu21 組織因子(TF)單克隆抗體 WB; IHC; ICC; IP.
MAA524Hu22 組織因子(TF)單克隆抗體 WB; IHC; ICC; IP.
MAA524Hu23 組織因子(TF)單克隆抗體 WB; IHC; ICC; IP.
FAA524Hu42 抗組織因子(TF)單克隆抗體(藻紅素標記) FCM
SEA524Hu 組織因子(TF)檢測試劑盒(酶聯(lián)免疫吸附試驗法) Enzyme-linked immunosorbent assay for Antigen Detection.
SCA524Hu 組織因子(TF)檢測試劑盒(化學發(fā)光免疫分析法) Chemiluminescent immunoassay for Antigen Detection.
LMA524Hu 組織因子(TF)等多因子檢測試劑盒(流式熒光發(fā)光法) FLIA Kit for Antigen Detection.

參考文獻

雜志 參考文獻
Peptides Calcitonin gene-related peptide-mediated antihypertensive and anti-platelet effects by rutaecarpine in spontaneously hypertensive rats [PubMed: 18625276]
Canadian Journal of Physiology and Pharmacology Increased plasma level of asymmetric dimethylarginine in hypertensive rats facilitates platelet aggregation: role of plasma tissue factor [Nrcresearchpress: y10-115]
International immunopharmacology Ruscogenin attenuates monocrotaline-induced pulmonary hypertension in rats [Pubmed: 23538027]
BioMed research international Endothelial gene expression and molecular changes in response to radiosurgery in in vitro and in vivo models of cerebral arteriovenous malformations [Pubmed: 24199192]
The Journal of Biological Chemistry Sphingolipid Pathway Regulates Innate Immune Responses at the Fetomaternal Interface during Pregnancy [Pubmed:25505239]
Hippokratia Thrombosis in Hemodialysis Patients; Their Association with Tissue Factor and Tissue Factor Pathway Inhibitor [PubMed: 20011089]
shock Noble-Collip Drum Trauma Induces Disseminated Intravascular Coagulation But Not Acute Coagulopathy of Trauma-Shock [PubMed: 25423126]
Perfusion Ex vivo simulation of cardiopulmonary bypass with human blood for hemocompatibility testing [PubMed: 26243277]
Molecular Nutrition & Food Research Trans‐fatty acid promotes thrombus formation in mice by aggravating antithrombogenic endothelial functions via Toll‐like receptors [PubMed: 25546502]
Food Funct The effects of polysaccharides from the root of Angelica sinensis on tumor growth and iron metabolism in H22-bearing mice [Pubmed:26757699]
Blood Cells, Inflammation and Infection Nebulized Heparin Attenuates Pulmonary Coagulopathy and Inflammation through Alveolar Macrophages in a Rat Model of Acute Lung Injury [pubmed:29202212]
Thrombosis?andHaemostasis Nebulized anti-coagulants as a therapy for acute lung injury and acute respiratory distress syndrome [Pubmed: 29202212]
Journal of Thrombosis and Haemostasis Effects of nebulized antithrombin and heparin on inflammatory and coagulation alterations in an acute lung injury model in rats [Pubmed: 31755229]
Mediators Inflamm Amelioration of Coagulation Disorders and Inflammation by Hydrogen-Rich Solution Reduces Intestinal Ischemia/Reperfusion Injury in Rats through NF-κB … [Pubmed: 32587471]
International Journal of Clinical Practice Effect of Glucocorticoid Administration in Intravenous Pulses on Selected Parameters of the Coagulation System [Pubmed:35685509]
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