髓鞘碱性蛋白(MBP)检测试剂盒(酶联免疫吸附试验法,高敏型)

High Sensitive ELISA Kit for Myelin Basic Protein (MBP)

Myelin A1 protein; Myelin membrane encephalitogenic protein

特异性

本试剂盒用于检测髓鞘碱性蛋白(MBP)检测试剂盒(酶联免疫吸附试验法,高敏型),经检测与其它相似物质无明显交叉反应。
由于受到技术及样本来源的限制,不可能完成对所有相关或相似物质交叉反应检测,因此本试剂盒有可能与未经检测的其它物质有交叉反应。

回收率

分别于定值血清及血浆样本中加入一定量的髓鞘碱性蛋白(MBP)检测试剂盒(酶联免疫吸附试验法,高敏型)(加标样品),重复测定并计算其均值,回收率为测定值与理论值的比率。

样本回收率范围(%)平均回收率(%)
serum(n=5)95-104101
EDTA plasma(n=5)79-9182
heparin plasma(n=5)90-10498

精密度

精密度用样品测定值的变异系数CV表示。CV(%) = SD/mean×100
批内差:取同批次试剂盒对低、中、高值定值样本进行定量检测,每份样本连续测定20 次,分别计算不同浓度样本的平均值及SD值。
批间差:选取3个不同批次的试剂盒分别对低、中、高值定值样本进行定量测定,每个样本使用同一试剂盒重复测定8次,分别计算不同浓度样本的平均值及SD值。
批内差: CV<10%
批间差: CV<12%

线性

在定值血清及血浆样本内加入适量的髓鞘碱性蛋白(MBP)检测试剂盒(酶联免疫吸附试验法,高敏型),并倍比稀释成1:2,1:4,1:8,1:16的待测样本,线性范围即为稀释后样本中髓鞘碱性蛋白(MBP)检测试剂盒(酶联免疫吸附试验法,高敏型)含量的测定值与理论值的比率。

样本1:21:41:81:16
serum(n=5)95-104%94-102%92-99%98-105%
EDTA plasma(n=5)84-99%78-97%78-103%82-96%
heparin plasma(n=5)80-91%96-104%78-101%86-101%

稳定性

经测定,试剂盒在有效期内按推荐温度保存,其活性降低率小于5%。
为减小外部因素对试剂盒破坏前后检测值的影响,实验室的环境条件需尽量保持一致,尤其是实验室内温度、湿度及温育条件。其次由同一实验员来进行操作可减少人为误差。

实验流程

1. 实验前标准品、试剂及样本的准备;
2. 加样(标准品及样本)100µL,37°C孵育1小时;
3. 吸弃,加检测溶液A100µL,37°C孵育1小时;
4. 洗板3次;
5. 加检测溶液B100µL,37°C孵育30分钟;
6. 洗板5次;
7. 加TMB底物90µL,37°C孵育10-20分钟;
8. 加终止液50µL,立即450nm读数。

实验原理

将髓鞘碱性蛋白(MBP)检测试剂盒(酶联免疫吸附试验法,高敏型)抗体包被于96孔微孔板中,制成固相载体,向微孔中分别加入标准品或标本,其中的髓鞘碱性蛋白(MBP)检测试剂盒(酶联免疫吸附试验法,高敏型)与连接于固相载体上的抗体结合,然后加入生物素化的髓鞘碱性蛋白(MBP)检测试剂盒(酶联免疫吸附试验法,高敏型)抗体,将未结合的生物素化抗体洗净后,加入HRP标记的亲和素,再次彻底洗涤后加入TMB底物显色。TMB在过氧化物酶的催化下转化成蓝色,并在酸的作用下转化成最终的黄色。颜色的深浅和样品中的髓鞘碱性蛋白(MBP)检测试剂盒(酶联免疫吸附试验法,高敏型)呈正相关。用酶标仪在450nm波长下测定吸光度(O.D.值),计算样品浓度。

相关产品

编号适用物种:Homo sapiens (Human,人)应用(仅供研究使用,不用于临床诊断!)
RPA539Hu04髓鞘碱性蛋白(MBP)重组蛋白Positive Control; Immunogen; SDS-PAGE; WB.
RPA539Hu03髓鞘碱性蛋白(MBP)重组蛋白Positive Control; Immunogen; SDS-PAGE; WB.
RPA539Hu02髓鞘碱性蛋白(MBP)重组蛋白Positive Control; Immunogen; SDS-PAGE; WB.
EPA539Hu61髓鞘碱性蛋白(MBP)真核蛋白Positive Control; Immunogen; SDS-PAGE; WB.
RPA539Hu01髓鞘碱性蛋白(MBP)重组蛋白Positive Control; Immunogen; SDS-PAGE; WB.
APA539Hu61髓鞘碱性蛋白(MBP)活性蛋白Cell culture; Activity Assays.
CPA539Hu21髓鞘碱性蛋白(MBP)卵白蛋白偶联物Immunogen; SDS-PAGE; WB.
CPA539Hu22髓鞘碱性蛋白(MBP)卵白蛋白偶联物Immunogen; SDS-PAGE; WB.
CPA539Hu23髓鞘碱性蛋白(MBP)卵白蛋白偶联物Immunogen; SDS-PAGE; WB.
PAA539Hu01髓鞘碱性蛋白(MBP)多克隆抗体WB; IHC; ICC; IP.
PAA539Hu02髓鞘碱性蛋白(MBP)多克隆抗体WB; IHC; ICC; IP.
PAA539Hu52髓鞘碱性蛋白(MBP)多克隆抗体WB; IHC; ICC; IP.
PAA539Hu07髓鞘碱性蛋白(MBP)多克隆抗体WB; IHC; ICC; IP.
PAA539Hu08髓鞘碱性蛋白(MBP)多克隆抗体WB; IHC; ICC; IP.
PAA539Hu09髓鞘碱性蛋白(MBP)多克隆抗体WB; IHC; ICC; IP.
PAA539Hu06髓鞘碱性蛋白(MBP)多克隆抗体WB; IHC; ICC; IP.
LAA539Hu71髓鞘碱性蛋白(MBP)多克隆抗体(生物素标记)WB; IHC; ICC.
MAA539Hu22髓鞘碱性蛋白(MBP)单克隆抗体WB
MAA539Hu21髓鞘碱性蛋白(MBP)单克隆抗体WB; IHC; ICC; IP.
MAA539Hu26髓鞘碱性蛋白(MBP)单克隆抗体WB; IHC; ICC; IP.
MAA539Hu23髓鞘碱性蛋白(MBP)单克隆抗体WB; IHC; ICC; IP.
MAA539Hu24髓鞘碱性蛋白(MBP)单克隆抗体ICC/IF
MAA539Hu28髓鞘碱性蛋白(MBP)单克隆抗体WB; IHC; ICC; IP.
FAA539Hu02抗髓鞘碱性蛋白(MBP)单克隆抗体Flow cytometry.
FAA539Hu04抗髓鞘碱性蛋白(MBP)单克隆抗体Flow cytometry.
SEA539Hu髓鞘碱性蛋白(MBP)检测试剂盒(酶联免疫吸附试验法)Enzyme-linked immunosorbent assay for Antigen Detection.
HEA539Hu髓鞘碱性蛋白(MBP)检测试剂盒(酶联免疫吸附试验法,高敏型)Enzyme-linked immunosorbent assay for Antigen Detection.
CEA539Hu髓鞘碱性蛋白(MBP)检测试剂盒(酶联免疫吸附试验法)Enzyme-linked immunosorbent assay for Antigen Detection.
AEA539Hu抗髓鞘碱性蛋白抗体(Anti-MBP)检测试剂盒(酶联免疫吸附试验法)Enzyme-linked immunosorbent assay for Antibody Detection.
SCA539Hu髓鞘碱性蛋白(MBP)检测试剂盒(化学发光免疫分析法)Chemiluminescent immunoassay for Antigen Detection.
LMA539Hu髓鞘碱性蛋白(MBP)等多因子检测试剂盒(流式荧光发光法)FLIA Kit for Antigen Detection.
KSA539Hu01髓鞘碱性蛋白(MBP)检测试剂盒DIY材料(酶联免疫吸附试验法)Main materials for "Do It (ELISA Kit) Yourself".

参考文献

杂志参考文献
PLOS ONECD98 Positive Eosinophils Contribute to T Helper 1 Pattern Inflammation[PlosOne: Source]
Journal of Occupational HealthEffects of Exposure to 1-Bromopropane on Astrocytes and Oligodendrocytes in Rat Brain[Pubmed: 23183024]
Pak J Med SciMyelin basic protein and ischemia modified albumin levels in acute ischemic stroke cases[PubMed: 26648996]
Experimental and Toxicologic PathologyMorphology and staining behavior of neutrophilic and eosinophilic granulocytes of the common marmoset (Callithrix jacchus)[Pubmed:27165445]
Acta AngiologicaSerum microtubule associated protein tau and myelin basic protein as the potential markers of brain ischaemia-reperfusion injury in patients undergoing carotid endarterectomy[AA.2016.0008]
Stem Cells.Myelin Basic Protein Regulates Primitive and Definitive Neural Stem Cell Proliferation from the Adult Spinal Cord.[pubmed:27573615]
Environmental Science and Pollution ResearchGlial markers and emotional memory in rats following acute cerebral radiofrequency exposures.[pubmed:27696165]
Acta AngiolSerum microtubule associated protein tau and myelin basic protein as the potential markers of brain ischaemia-reperfusion injury in patients undergoing carotid endarterectomy[AA.2016.0008]
PLoS Neglected Tropical DiseasesFunctional and phenotypic evaluation of eosinophils from patients with the acute form of paracoccidioidomycosis[pubmed:28489854]
Pesticide Biochemistry and PhysiologyAcrolein-mediated neurotoxicity in growing Wistar male rats[Pubmed:30033014]
International Journal of Livestock ResearchAssociation and Risk of Canine Distemper with Respect to Age, Sex and Breed of Dogs Suffering from Demyelinating Neuropathies[10.5455:ijlr.20170811080455]
Microchimica ActaBiosensors and nanobiosensors for rapid detection of autoimmune diseases: a review[Pubmed: 31760523]
The role of light desynchronosis in the development of stress-induced aging[]
Adv Med SciAssociation of eosinophil-mediated inflammatory biomarkers with the presence of the Schatzki ring[34091432]
biomoleculesSearching for Noninvasive Predictors of the Diagnosis and Monitoring of Eosinophilic Esophagitis¡ªThe Importance of Biomarkers of the Inflammatory Reaction?¡­[]
TalantaMonitoring autoimmune diseases by bioelectrochemical detection of autoantibodies. Application to the determination of anti-myelin basic protein autoantibodies in …[Pubmed:35202838]