心肌肌鈣蛋白T(TNNT2)等多因子檢測試劑盒(流式熒光發(fā)光法)
Multiplex Assay Kit for Troponin T Type 2, Cardiac (TNNT2) ,etc. by FLIA (Flow Luminescence Immunoassay)
CMH2; cTnT; TnTc; Cardiomyopathy,Hypertrophic 2; Cardiac muscle troponin T
（注：單次混測多因子不超過8個(gè)指標(biāo) ）
- 編號(hào)ULMD232Ra
- 物種Rattus norvegicus (Rat，大鼠) 相同的名稱，不同的物種。
- 實(shí)驗(yàn)方法雙抗夾心
- 反應(yīng)時(shí)長3.5h
- 檢測范圍0.98-1000pg/mL
- 靈敏度最小可檢測劑量小于等于0.327 pg/mL.
- 樣本類型serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
- 下載 英文說明書 中文說明書
- 規(guī)格 8指標(biāo)數(shù) 7指標(biāo)數(shù) 6指標(biāo)數(shù) 5指標(biāo)數(shù) 4指標(biāo)數(shù) 3指標(biāo)數(shù) 2指標(biāo)數(shù)1指標(biāo)數(shù)
- 價(jià)格 ¥ 1423 ¥ 1477 ¥ 1560 ¥ 1669 ¥ 1778 ¥ 1943 ¥ 2189 ¥ 2736 添加到價(jià)格計(jì)算器 計(jì)算器
- 欲了解實(shí)際交易價(jià)格和更多情況，請(qǐng)與當(dāng)?shù)亟?jīng)銷商聯(lián)系!
-
產(chǎn)品包裝(模擬)
-
產(chǎn)品包裝(模擬)
-
通過ISO 9001、ISO 13485質(zhì)量體系認(rèn)證
特異性
本試劑盒用于檢測心肌肌鈣蛋白T(TNNT2)等多因子檢測試劑盒(流式熒光發(fā)光法)，經(jīng)檢測與其它相似物質(zhì)無明顯交叉反應(yīng)。
由于受到技術(shù)及樣本來源的限制，不可能完成對(duì)所有相關(guān)或相似物質(zhì)交叉反應(yīng)檢測，因此本試劑盒有可能與未經(jīng)檢測的其它物質(zhì)有交叉反應(yīng)。
回收率
分別于定值血清及血漿樣本中加入一定量的心肌肌鈣蛋白T(TNNT2)等多因子檢測試劑盒(流式熒光發(fā)光法)（加標(biāo)樣品），重復(fù)測定并計(jì)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(%) |
| serum(n=5) | 93-101 | 98 |
| EDTA plasma(n=5) | 92-104 | 96 |
| heparin plasma(n=5) | 90-104 | 96 |
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(duì)低、中、高值定值樣本進(jìn)行定量檢測,每份樣本連續(xù)測定20 次，分別計(jì)算不同濃度樣本的平均值及SD值。
批間差：選取3個(gè)不同批次的試劑盒分別對(duì)低、中、高值定值樣本進(jìn)行定量測定，每個(gè)樣本使用同一試劑盒重復(fù)測定8次，分別計(jì)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)加入適量的心肌肌鈣蛋白T(TNNT2)等多因子檢測試劑盒(流式熒光發(fā)光法)，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心肌肌鈣蛋白T(TNNT2)等多因子檢測試劑盒(流式熒光發(fā)光法)含量的測定值與理論值的比率。
| 樣本 | 1:2 | 1:4 | 1:8 | 1:16 |
| serum(n=5) | 96-104% | 80-102% | 96-104% | 82-91% |
| EDTA plasma(n=5) | 78-98% | 80-89% | 91-105% | 89-96% |
| heparin plasma(n=5) | 91-98% | 96-104% | 96-104% | 93-103% |
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(duì)試劑盒破壞前后檢測值的影響，實(shí)驗(yàn)室的環(huán)境條件需盡量保持一致，尤其是實(shí)驗(yàn)室內(nèi)溫度、濕度及溫育條件。其次由同一實(shí)驗(yàn)員來進(jìn)行操作可減少人為誤差。
實(shí)驗(yàn)流程
1. 實(shí)驗(yàn)前標(biāo)準(zhǔn)品、試劑及樣本準(zhǔn)備；
2. 加樣（標(biāo)準(zhǔn)品、樣本、磁珠）標(biāo)準(zhǔn)品或樣本100μL及磁珠10μL，
37°C酶標(biāo)板振蕩器孵育90分鐘；
3. 磁吸甩干，加檢測溶液A100μL，37°C酶標(biāo)板振蕩器孵育60分鐘；
4. 磁吸洗板3次；
5. 加檢測溶液B100μL，37°C振動(dòng)孵育30分鐘；
6. 磁吸洗板3次；
7. 加鞘液100μL，旋渦震蕩2分鐘后讀數(shù)。
實(shí)驗(yàn)原理
將心肌肌鈣蛋白T(TNNT2)等多因子檢測試劑盒(流式熒光發(fā)光法)抗體包被于磁珠，制成固相載體，向微孔中分別加入標(biāo)準(zhǔn)品或標(biāo)本以及磁珠，其中的心肌肌鈣蛋白T(TNNT2)等多因子檢測試劑盒(流式熒光發(fā)光法)與連接于固相載體上的抗體結(jié)合，然后加入生物素化的心肌肌鈣蛋白T(TNNT2)等多因子檢測試劑盒(流式熒光發(fā)光法)抗體，將未結(jié)合的生物素化抗體洗凈后，加入PE標(biāo)記的親和素，再次徹底洗滌后即可上機(jī)讀數(shù)。MFI值和樣品中的心肌肌鈣蛋白T(TNNT2)等多因子檢測試劑盒(流式熒光發(fā)光法)呈正相關(guān)。
贈(zèng)品
相關(guān)產(chǎn)品
| 編號(hào) | 適用物種：Rattus norvegicus (Rat，大鼠) | 應(yīng)用(僅供研究使用，不用于臨床診斷！) |
| URPD232Ra01 | 心肌肌鈣蛋白T(TNNT2)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| UPAD232Ra01 | 心肌肌鈣蛋白T(TNNT2)多克隆抗體 | WB |
| UMAD232Ra21 | 心肌肌鈣蛋白T(TNNT2)單克隆抗體 | WB; IHC; ICC; IP. |
| UMED232Ra | 心肌肌鈣蛋白T(TNNT2)檢測試劑盒(酶聯(lián)免疫吸附試驗(yàn)法,小樣本) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| USED232Ra | 心肌肌鈣蛋白T(TNNT2)檢測試劑盒(酶聯(lián)免疫吸附試驗(yàn)法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| USCD232Ra | 心肌肌鈣蛋白T(TNNT2)檢測試劑盒(化學(xué)發(fā)光免疫分析法) | Chemiluminescent immunoassay for Antigen Detection. |
| ULMD232Ra | 心肌肌鈣蛋白T(TNNT2)等多因子檢測試劑盒(流式熒光發(fā)光法) | FLIA Kit for Antigen Detection. |
| UKSD232Ra01 | 心肌肌鈣蛋白T(TNNT2)檢測試劑盒DIY材料(酶聯(lián)免疫吸附試驗(yàn)法) | 自己動(dòng)手制作ELISA試劑盒的主要材料 |
參考文獻(xiàn)
| 雜志 | 參考文獻(xiàn) |
| Basic & Clinical Pharmacology & Toxicology | Cardioprotective Effect of Sulphonated Formononetin on Acute Myocardial Infarction in Rats [PubMed: 21232020] |
| Basic & Clinical Pharmacology & Toxicology | Cardioprotective Effect of SMND-309, A Novel Derivate of Salvianolic Acid B on Acute Myocardial Infarction in Rats [Wiley: source] |
| European Journal of Pharmacology | Protective roles of Asperosaponin VI, a triterpene saponin isolated from Dipsacus asper Wall on acute myocardial infarction in rats [ScienceDirect: S0014299909009984] |
| Journal of translational medicine | The altered expression profile of microRNAs in cardiopulmonary bypass canine models and the effects of mir-499 on myocardial ischemic reperfusion injury [PubMed: PMC3694448] |
| Oral Diseases | Salivary high‐sensitivity cardiac troponin T levels in patients with acute myocardial infarction [Pubmed: 22834943] |
| An International Journal of Pharmaceutical Sciences | In vivo and in vitro cardioprotective effects of Panax quinquefolium 20 (S)-protopanaxadiol saponins (PQDS), isolated from Panax quinquefolium [Pubmed: 23700796] |
| Journal of Animal and Feed Sciences, | The effects of caloric restriction and age on thyroid hormone signalling in the heart of rats [Pl:Source] |
| Liver Int. | Cardiomyopathy reverses with recovery of liver injury, cholestasis and cholanemia in mouse model of biliary fibrosis [Pubmed:24330504] |
| Cardiovasc Toxicol. | Cardioprotective Effect of Rhizomes of Acorus gramineus Against Isoproterenol-Induced Cardiac Damage in Pigs [Pubmed:24420420] |
| British Journal of Pharmacology | Glutathione administration reduces mitochondrial damage and shifts cell death from necrosis to apoptosis in ageing diabetic mice hearts during exercise [Pubmed:25039894] |
| Chemico-Biological Interactions | Crocin protects against doxorubicin-induced myocardial toxicity in rats through down-reCavia (Guinea pig )lation of inflammatory and apoptic pathways [Pubmed:26807765] |
| The Journal of Pharmacology and Experimental Therapeuties | The Cardenolide Glycoside Acovenoside A Affords Protective Activity in Doxorubicin-Induced Cardiotoxicity in Mice [Pubmed:27247000] |
| The Journal of Maternal-Fetal & Neonatal Medicine | Troponins, heat shock proteins and glycogen phosphorylase BB in umbilical cord blood of complicated pregnancies. [pubmed:27937003] |
| PLoS One. | Outer Balloon Ligation Increases Success Rate of Ischemia-Reperfusion Injury Model in Mice. [pubmed:27907155] |
| Biomedicine & Pharmacotherapy | Rosuvastatin improves myocardial and neurological outcomes after asphyxial cardiac arrest and cardiopulmonary resuscitation in rats [pubmed:28076830] |
| PLoS One | Imatinib attenuates cardiac fibrosis by inhibiting platelet-derived growth factor receptors activation in isoproterenol induced model [pubmed:28570599] |
| EXPERIMENTAL AND THERAPEUTIC MEDICINE | Cardioprotective effect of Notch signaling on the development of myocardial infarction complicated by diabetes mellitus [pubmed:29042932] |
| PLoS One | Increases in plasma corin levels following experimental myocardial infarction reflect the severity of ischemic injury [Pubmed: 30192780] |
| PLoS One | Tissue suction-mediated gene transfer to the beating heart in mice [Pubmed: 32027678] |
| Journal of Human Kinetics | Hormonal Response to Incremental and Continuous Exercise in Cyclists with Left Ventricle Hypertrophy [Pubmed: 32148580] |
| BIOMEDICINE & PHARMACOTHERAPY | Chlorogenic acid prevents acute myocardial infarction in rats by reducing inflammatory damage and oxidative stress [Pubmed: 33022535] |
| Toxics | Norepinephrine Leads to More Cardiopulmonary Toxicities than Epinephrine by Catecholamine Overdose in Rats [Pubmed: 32947820] |
| Elife | Iron derived from autophagy-mediated ferritin degradation induces cardiomyocyte death and heart failure in mice [33526170] |
| Cell Metabolism | Pharmacological inhibition of arachidonate 12-lipoxygenase ameliorates myocardial ischemia-reperfusion injury in multiple species [34536344] |
| Anal Bioanal Chem | Development of a novel ssDNA aptamer targeting cardiac troponin I and its clinical applications [34673993] |
| Experimental and Therapeutic Medicine | Hydrogen therapy after resuscitation improves myocardial injury involving inhibition of autophagy in an asphyxial rat model of cardiac arrest [Pubmed:35495584] |
