結(jié)締組織生長(zhǎng)因子(CTGF)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法)
Multiplex Assay Kit for Connective Tissue Growth Factor (CTGF) ,etc. by FLIA (Flow Luminescence Immunoassay)
CCN2; HCS24; IGFBP8; NOV2; Insulin-Like Growth Factor-Binding Protein 8; Hypertrophic Chondrocyte-Specific Protein 24; CCN Family Member 2
(注:?jiǎn)未位鞙y(cè)多因子不超過(guò)8個(gè)指標(biāo) )
- 編號(hào)LMA010Hu
- 物種Homo sapiens (Human,人) 相同的名稱(chēng),不同的物種。
- 實(shí)驗(yàn)方法雙抗夾心
- 反應(yīng)時(shí)長(zhǎng)3.5h
- 檢測(cè)范圍0.49-500pg/mL
- 靈敏度最小可檢測(cè)劑量小于等于0.163 pg/mL.
- 樣本類(lèi)型serum, plasma, tissue homogenates and other biological fluids
- 下載 英文說(shuō)明書(shū) 中文說(shuō)明書(shū)
- 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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特異性
本試劑盒用于檢測(cè)結(jié)締組織生長(zhǎng)因子(CTGF)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法),經(jīng)檢測(cè)與其它相似物質(zhì)無(wú)明顯交叉反應(yīng)。
由于受到技術(shù)及樣本來(lái)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(cè),因此本試劑盒有可能與未經(jīng)檢測(cè)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結(jié)締組織生長(zhǎng)因子(CTGF)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法)(加標(biāo)樣品),重復(fù)測(cè)定并計(jì)算其均值,回收率為測(cè)定值與理論值的比率。
樣本 | 回收率范圍(%) | 平均回收率(%) |
serum(n=5) | 84-101 | 93 |
EDTA plasma(n=5) | 98-105 | 101 |
heparin plasma(n=5) | 88-96 | 92 |
精密度
精密度用樣品測(cè)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(cè),每份樣本連續(xù)測(cè)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(cè)定,每個(gè)樣本使用同一試劑盒重復(fù)測(cè)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)加入適量的結(jié)締組織生長(zhǎng)因子(CTGF)等多因子檢測(cè)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(cè)樣本,線性范圍即為稀釋后樣本中結(jié)締組織生長(zhǎng)因子(CTGF)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法)含量的測(cè)定值與理論值的比率。
樣本 | 1:2 | 1:4 | 1:8 | 1:16 |
serum(n=5) | 90-97% | 84-101% | 95-103% | 78-90% |
EDTA plasma(n=5) | 80-104% | 85-101% | 96-103% | 88-99% |
heparin plasma(n=5) | 91-101% | 95-103% | 94-102% | 82-90% |
穩(wěn)定性
經(jīng)測(cè)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(cè)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(lái)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(cè)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(cè)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
將結(jié)締組織生長(zhǎng)因子(CTGF)等多因子檢測(cè)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,其中的結(jié)締組織生長(zhǎng)因子(CTGF)等多因子檢測(cè)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結(jié)締組織生長(zhǎng)因子(CTGF)等多因子檢測(cè)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值和樣品中的結(jié)締組織生長(zhǎng)因子(CTGF)等多因子檢測(cè)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:Homo sapiens (Human,人) | 應(yīng)用(僅供研究使用,不用于臨床診斷!) |
RPA010Hu04 | 結(jié)締組織生長(zhǎng)因子(CTGF)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
RPA010Hu02 | 結(jié)締組織生長(zhǎng)因子(CTGF)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
RPA010Hu01 | 結(jié)締組織生長(zhǎng)因子(CTGF)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
APA010Hu03 | 結(jié)締組織生長(zhǎng)因子(CTGF)活性蛋白 | Cell?culture;?Activity?Assays. |
RPA010Hu03 | 結(jié)締組織生長(zhǎng)因子(CTGF)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
CPA010Hu21 | 結(jié)締組織生長(zhǎng)因子(CTGF)卵白蛋白偶聯(lián)物 | Immunogen; SDS-PAGE; WB. |
PAA010Hu08 | 結(jié)締組織生長(zhǎng)因子(CTGF)多克隆抗體 | WB; IHC; ICC; IP. |
PAA010Hu02 | 結(jié)締組織生長(zhǎng)因子(CTGF)多克隆抗體 | WB; IHC; ICC; IP. |
PAA010Hu01 | 結(jié)締組織生長(zhǎng)因子(CTGF)多克隆抗體 | WB; IHC; ICC; IP. |
LAA010Hu71 | 結(jié)締組織生長(zhǎng)因子(CTGF)多克隆抗體(生物素標(biāo)記) | WB; IHC; ICC. |
LAA010Hu81 | 結(jié)締組織生長(zhǎng)因子(CTGF)多克隆抗體(異硫氰酸熒光素標(biāo)記) | WB; IHC; ICC; IF. |
MAA010Hu24 | 結(jié)締組織生長(zhǎng)因子(CTGF)單克隆抗體 | WB; IHC; ICC; IP. |
MAA010Hu22 | 結(jié)締組織生長(zhǎng)因子(CTGF)單克隆抗體 | WB; IHC; ICC; IP. |
MAA010Hu23 | 結(jié)締組織生長(zhǎng)因子(CTGF)單克隆抗體 | WB; IHC; ICC; IP. |
MAA010Hu21 | 結(jié)締組織生長(zhǎng)因子(CTGF)單克隆抗體 | WB; IHC; ICC; IP. |
MAA010Hu28 | 結(jié)締組織生長(zhǎng)因子(CTGF)單克隆抗體 | WB; IHC; ICC; IP. |
LAA010Hu82 | 結(jié)締組織生長(zhǎng)因子(CTGF)單克隆抗體(異硫氰酸熒光素標(biāo)記) | WB; IHC; ICC; IF. |
LAA010Hu72 | 結(jié)締組織生長(zhǎng)因子(CTGF)單克隆抗體(生物素標(biāo)記) | WB; IHC; ICC. |
SEA010Hu | 結(jié)締組織生長(zhǎng)因子(CTGF)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
SCA010Hu | 結(jié)締組織生長(zhǎng)因子(CTGF)檢測(cè)試劑盒(化學(xué)發(fā)光免疫分析法) | Chemiluminescent immunoassay for Antigen Detection. |
LMA010Hu | 結(jié)締組織生長(zhǎng)因子(CTGF)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法) | FLIA Kit for Antigen Detection. |
PSA010Hu01 | 結(jié)締組織生長(zhǎng)因子(CTGF)抗體對(duì) | ELISA; CLIA; ELISPOT; Luminex; Immunochromatography and other Immunoassays. |
KSA010Hu01 | 結(jié)締組織生長(zhǎng)因子(CTGF)檢測(cè)試劑盒DIY材料(酶聯(lián)免疫吸附試驗(yàn)法) | Main materials for "Do It (ELISA Kit) Yourself". |
參考文獻(xiàn)
雜志 | 參考文獻(xiàn) |
Journal of Orthopaedic Research | Promotion of bone formation by naringin in a titanium particle-induced diabetic murine calvarial osteolysis model [PubMed: 19824055] |
World Journal of Gastroenterology | Connective tissue growth factor hammerhead ribozyme attenuates human hepatic stellate cell function [PubMed: PMC2726461] |
PLos One | Activation of JNK Signaling Mediates Connective Tissue Growth Factor Expression and Scar Formation in Corneal Wound Healing [Plosone: 0032128] |
Clinical Biochemistry | Clinical significance of inflammatory and fibrogenic cytokines in diabetic nephropathy [ScienceDirect: S0009912012000987] |
The Journal of Heart and Lung Transplantation | Connective tissue growth factor (CTGF/CCN2): A protagonist in cardiac allograft vasculopathy development? [PubMed: S1053249812010121] |
Biomedical and Environmental Sciences | The Intervention Effect of Rosiglitozone in Ovarian Fibrosis of PCOS Rats [Besjournal: Source] |
Disease Markers | Concentrations of connective tissue growth factor in patients with nonalcoholic fatty liver disease: Association with liver fibrosis [PubMed: 22846210] |
World Journal of Gastroenterology | Clinical significance of connective tissue growth factor in hepatitis B virus-induced hepatic fibrosis [PubMed: PMC3351780] |
Journal of ethnopharmacology | Multitargeted protective effect of Abacopteris penangiana against carrageenan-induced chronic prostatitis in rats. [Pubmed: 24211397] |
Radiation Oncology | Cytokine levels as biomarkers of radiation fibrosis in patients treated with breast radiotherapy [Ro-journal: Source] |
PLoS One. | Knock Out of S1P3 Receptor Signaling Attenuates Inflammation and Fibrosis in Bleomycin-Induced Lung Injury Mice Model [Pubmed:Pmc4157792] |
European Journal of Heart Failure | Connective tissue growth factor and cardiac diastolic dysfunction: human data from the Taiwan Diastolic Heart Failure Registry and molecular basis by cellular and animal models [Pubmed:24464932] |
Bone | Connective Tissue Growth Factor is a Target of Notch Signaling in Cells of the Osteoblastic Lineage [Pubmed:24792956] |
American Journal of Pathology | Disruption of collagen homeostasis can reverse established age-related myocardial fibrosis [Pubmed:25701883] |
J Gastroenterol | Beneficial effects of combined ursodeoxycholic acid and angiotensin-II type 1 receptor blocker on hepatic fibrogenesis in a rat model of nonalcoholic steatohepatitis [PubMed: 26190501] |
Life Sciences | Suppression of connective tissue growth factor mediates the renoprotective effect of Sitagliptin rather than Pioglitazone in type 2 diabetes mellitus [Pubmed:27049870] |
International Journal of Molecular Sciences | TGF-β and Physiological Root Resorption of Deciduous Teeth. [pubmed:28035998] |
Inflammation Research | Fibrosis of extracellular matrix is related to the duration of the disease but is unrelated to the dynamics of collagen metabolism in dilated cardiomyopathy [pubmed:27516211] |
Heart & Vessels | Left ventricular reverse remodeling is not related to biopsy-detected extracellular matrix fibrosis and serum markers of fibrosis in dilated cardiomyopathy, regardless of the definition used for LVRR [pubmed:28004175] |
British?Journal of Ophthalmology | The relationship between anti-vascular endothelial growth factor and fibrosis in proliferative retinopathy: clinical and laboratory evidence [pubmed:27531356] |
Pathophysiology | Molecular mechanisms underlying fibrosis and elastin destruction in childhood interstitial lung diseases [pubmed:27686729] |
Evidence-Based Complementary and Alternative Medicine | Cardioprotection against Heart Failure by Shenfu Injection via TGF-β/Smads Signaling Pathway [pubmed:28698735] |
Heart and Vessels | Left ventricular reverse remodeling is not related to biopsy?detected extracellular matrix fibrosis and serum markers of fibrosis in dilated cardiomyopathy, regardless of the definition used for LVRR [10.1007/s00380-016-0930-y] |
Cytokine | 12-month patterns of serum markers of collagen synthesis, transforming growth factor and connective tissue growth factor are similar in new-onset and chronic dilated cardiomyopathy in patients both with and without cardiac fibrosis. [pubmed:28460256] |
Advanced Healthcare Materials | Prognostic value of fibrosis-related markers in dilated cardiomyopathy: A link between osteopontin and cardiovascular events. [pubmed:29120858] |
Life?Sciences | Sustained β-AR stimulation induces synthesis and secretion of growth factors in cardiac myocytes that affect on cardiac fibroblast activation [Pubmed:29107793] |
International Journal of Psychophysiology? | Substrate Stiffness Influences the Time Dependence of CTGF Protein Expression in Müller Cells [Pubmed:30123889] |
Journal?of?Cellular?Physiology | TGFβ mediates collagen production in human CRSsNP nasal mucosa‐derived fibroblasts through Smad2/3‐dependent pathway and CTGF induction and secretion [Pubmed: 30426494] |
Journal of?Clinical?Medicine | Combination of Plasma Biomarkers and Clinical Data for the Detection of Myocardial Fibrosis or Aggravation of Heart Failure Symptoms in Heart Failure with?… [Pubmed: 30413105] |
Nature Communications | Macrophage hypoxia signaling regulates cardiac fibrosis via Oncostatin M [Pubmed: 31249305] |
Cardiology | Circulating Connective Tissue Growth Factor Is Associated with Diastolic Dysfunction in Patients with Diastolic Heart Failure [Pubmed: 31466059] |
Stem Cells International | CTGF Attenuates Tendon-Derived Stem/Progenitor Cell Aging [Pubmed: 31827530] |
Pharmaceuticals | Small-Dose Sunitinib Modulates p53, Bcl-2, STAT3, and ERK1/2 Pathways and Protects against Adenine-Induced Nephrotoxicity [Pubmed: 33212804] |
BMC?Veterinary Research | Lysophosphatidic acid as a regulator of endometrial connective tissue growth factor and prostaglandin secretion during estrous cycle and endometrosis in the?… [Pubmed: 32943074] |
Revista Portuguesa de Cardiologia | MicroRNAs and ventricular remodeling in aortic stenosis [Pubmed: 32682570] |
Manuscript title Microparticles Containing MiR-625-5p In Coronary Artery Reduce Myocardial Fibrosis After Myocardial Infarction [] | |
Exp Gerontol | High carbohydrate high fat diet causes arterial hypertension and histological changes in the aortic wall in aged rats: The involvement of connective tissue growth?… [34455071] |
Research Square | Hepatocyte-specific Smad4 deficiency alleviates liver fibrosis via the p38/p65 pathway [] |