血管緊張素轉(zhuǎn)化酶(ACE)等多因子檢測試劑盒(流式熒光發(fā)光法)
Multiplex Assay Kit for Angiotensin I Converting Enzyme (ACE) ,etc. by FLIA (Flow Luminescence Immunoassay)
CD143; ACE1; DCP1; ACEI; ACE-I; Kininase II; Angiotensin-Converting Enzyme; Peptidyl-Dipeptidase A; Dipeptidyl Carboxypeptidase 1; Angiotensin-converting enzyme, soluble form
（注：單次混測多因子不超過8個(gè)指標(biāo) ）
- 編號(hào)LMA004Bo
- 物種Bos taurus; Bovine (Cattle，牛) 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0.39-400ng/mL
- 靈敏度最小可檢測劑量小于等于0.13 ng/mL.
- 樣本類型Serum, plasma 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)
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產(chǎn)品包裝(模擬)
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通過ISO 9001、ISO 13485質(zhì)量體系認(rèn)證
特異性
本試劑盒用于檢測血管緊張素轉(zhuǎn)化酶(ACE)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血管緊張素轉(zhuǎn)化酶(ACE)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) | 80-92 | 88 |
| EDTA plasma(n=5) | 89-98 | 95 |
| heparin plasma(n=5) | 86-101 | 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)加入適量的血管緊張素轉(zhuǎn)化酶(ACE)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血管緊張素轉(zhuǎn)化酶(ACE)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) | 98-105% | 84-98% | 84-103% | 82-98% |
| EDTA plasma(n=5) | 83-90% | 87-104% | 86-97% | 79-93% |
| heparin plasma(n=5) | 88-97% | 83-91% | 83-97% | 86-94% |
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
將血管緊張素轉(zhuǎn)化酶(ACE)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，其中的血管緊張素轉(zhuǎn)化酶(ACE)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血管緊張素轉(zhuǎn)化酶(ACE)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值和樣品中的血管緊張素轉(zhuǎn)化酶(ACE)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：Bos taurus; Bovine (Cattle，牛) | 應(yīng)用(僅供研究使用，不用于臨床診斷！) |
| RPA004Bo01 | 血管緊張素轉(zhuǎn)化酶(ACE)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| PAA004Bo01 | 血管緊張素轉(zhuǎn)化酶(ACE)多克隆抗體 | WB; IHC; ICC; IP. |
| MAA004Bo21 | 血管緊張素轉(zhuǎn)化酶(ACE)單克隆抗體 | WB; IHC; ICC; IP. |
| LMA004Bo | 血管緊張素轉(zhuǎn)化酶(ACE)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(xiàn)
| 雜志 | 參考文獻(xiàn) |
| Lipids in Health and disease | Association of elevated blood pressure and impaired vasorelaxation in experimental Sprague-Dawley rats fed with heated vegetable oil [PubMed: PMC2914008] |
| Malaysian Journal of Medical Sciences | Effect of Repeatedly Heated Palm Olein on Blood Pressure–Regulating Enzymes Activity and Lipid Peroxidation in Rats [Usm: MJMS19120] |
| Journal of Cancer Therapy | Plasma Levels of Angiotensin-Converting Enzymes 1 and 2 and AGTR2 (T1247G and A5235G) Gene Polymorphisms Are Associated to Breast Cancer Progression. [Scirp: Source] |
| The American journal of clinical nutrition | Vascular function and atherosclerosis progression after 1 y of flavonoid intake in statin-treated postmenopausal women with type 2 diabetes: a double-blind randomized controlled trial. [Pubmed: 23553151] |
| Journal of Vascular Surgery | Cathepsin G deficiency reduces periaortic calcium chloride injury-induced abdominal aortic aneurysms in mice [Pubmed:25037606] |
| Reprod Toxicol.? | ACE2 activation by xanthenone prevents leptin-induced increases in blood pressure and proteinuria during pregnancy in Sprague-Dawley rats [Pubmed:25205467] |
| Chemical Research in Toxicology | Sub-chronic Toxicity and Cardiovascular Responses in Spontaneously Hypertensive Rats after Exposure to Multiwall Carbon Nanotubes by Intratracheal Instillation [Pubmed:25580880] |
| Chem Biol Interact | Arsenic causes aortic dysfunction and systemic hypertension in rats: Augmentation of angiotensin II signaling [PubMed: 26079204] |
| Biomed Res Int | Protective Effect of Enalapril against Methionine-Enriched Diet-Induced Hypertension: Role of Endoplasmic Reticulum and Oxidative Stress [PubMed: 26640794] |
| Clinics (Sao Paulo) | Mechanisms [PubMed: 26602523] |
| Chemical Research in Toxicology | Subchronic Toxicity and Cardiovascular Responses in Spontaneously Hypertensive Rats after Exposure to Multiwalled Carbon Nanotubes by Intratracheal Instillation [PubMed: 25580880] |
| Intensive Care Medicine Experimental | Angiotensin converting enzymes in patients with acute respiratory distress syndrome [Content: 3] |
| Evid Based Complement Alternat Med. | Garlic Attenuates Plasma and Kidney ACE-1 and AngII Modulations in Early Streptozotocin-Induced Diabetic Rats: Renal Clearance and Blood Pressure Implications [Pubmed:27293465] |
| Вавиловский журнал генетики и селекции | Ренин-ангиотензин-альдостероновая система у крыс линии НИСАГ (ISIAH) со стресс-индуцированной артериальной гипертензией [30_Dubinina.pdf] |
| Animal Biology | The effect of heat stress on bull sperm quality and related HSPs expression [content:journals] |
| biomedicine & pharmacotherapy | Citrus leaf extract reduces blood pressure and vascular damage in repeatedly heated palm oil diet-Induced hypertensive rats. [pubmed:28068636] |
| Biomedicine & Pharmacotherapy | Parkia speciosa empty pod prevents hypertension and cardiac damage in rats given N(G)-nitro- L -arginine methyl ester [pubmed:28992471] |
| Journal of Functional Foods | Antihypertensive effects of?Ocimum gratissimumextract: Angiotensin-converting enzyme inhibitor in vitro and in vivo investigation [10.1016/j.jff.2017.05.033] |
| Molecules | Protective Effect of Polyphenol-Rich Extract from Bee Pollen in a High-Fat Diet [Pubmed:29614743] |
| Journal of?Surgical?Research | Impact of angiotensin-converting enzyme 2 levels on postoperative pneumonia after esophagectomy [Pubmed:29506841] |
| Intensive Care Medicine | Angiotensin-converting enzymes in acute respiratory distress syndrome [] |
| International Journal of Biological Sciences | Vascular Protection of TPE-CA on Hyperhomocysteinemia-induced Vascular Endothelial Dysfunction Through AA Metabolism Modulated CYPs Pathway [] |
| Medicine | Alteration and association between serum ACE2/angiotensin (1-7)/Mas axis and oxidative stress in chronic kidney disease: A pilot study [Pubmed: 32756181] |
| American Journal of Respiratory and Critical Care Medicine | Equilibrium Angiotensin Metabolite Profiling in Patients with Acute Respiratory Distress Syndrome Indicates Angiotensin Converting Enzyme Inhibition [Pubmed: 32628511] |
| Int Immunopharmacol | Crocin protects against cardiotoxicity induced by doxorubicin through TLR-2/NF-κB signal pathway in vivo and vitro [Pubmed: 32388215] |
| Food Bioscience | Djulis (Chenopodium formosanum) and its bioactive compounds affect vasodilation, angiotensin converting enzyme activity, and hypertension [] |
| Journal of Extracellular Vesicles | MiR155-5p in adventitial fibroblasts-derived extracellular vesicles inhibits vascular smooth muscle cell proliferation via suppressing angiotensin-converting enzyme?… [] |
| Biotechnology and Pharmacy | Chrysin pretreatment improves mitochondrial enzymes and angiotensin converting enzymes in L-NAME induced hypertensive rats [] |
| Dikkat Eksikli?i Hiperaktivite Bozuklu?u Tan?s? Olan Anjiyotensin I, II, III, Alamandin peptid, Anjiyotensin D?nü?türücü Enzim (ACE), NADPH Oksidaz Enzim Serum?… [] |
