免疫球蛋白M(IgM)检测试剂盒(酶联免疫吸附试验法,小样本)
Mini Samples ELISA Kit for Immunoglobulin M (IgM)
IGHM; Immunoglobulin Heavy Constant Mu; Ig mu chain C region
产品包装(模拟)
产品包装(模拟)
实验结果图
标准曲线图
通过ISO 9001、ISO 13485质量体系认证
特异性
本试剂盒用于检测免疫球蛋白M(IgM)检测试剂盒(酶联免疫吸附试验法,小样本)，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免疫球蛋白M(IgM)检测试剂盒(酶联免疫吸附试验法,小样本)（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) | 88-97 | 93 |
| EDTA plasma(n=5) | 86-94 | 89 |
| heparin plasma(n=5) | 79-90 | 84 |
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免疫球蛋白M(IgM)检测试剂盒(酶联免疫吸附试验法,小样本)，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免疫球蛋白M(IgM)检测试剂盒(酶联免疫吸附试验法,小样本)含量的测定值与理论值的比率。
| 样本 | 1:2 | 1:4 | 1:8 | 1:16 |
| serum(n=5) | 94-101% | 86-98% | 97-105% | 98-105% |
| EDTA plasma(n=5) | 91-99% | 84-98% | 80-89% | 83-90% |
| heparin plasma(n=5) | 94-101% | 80-93% | 95-103% | 96-104% |
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）25µL，37°C温育1小时；
3. 吸弃，加检测溶液A25µL，37°C孵育1小时；
4. 洗板3次；
5. 加检测溶液B25µL，37°C孵育30分钟；
6. 洗板5次；
7. 加TMB底物25µL，37°C孵育10-20分钟；
8. 加终止液20µL，立即450nm读数。
实验原理
将免疫球蛋白M(IgM)检测试剂盒(酶联免疫吸附试验法,小样本)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，其中的免疫球蛋白M(IgM)检测试剂盒(酶联免疫吸附试验法,小样本)与连接于固相载体上的抗体结合，然后加入生物素化的免疫球蛋白M(IgM)检测试剂盒(酶联免疫吸附试验法,小样本)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免疫球蛋白M(IgM)检测试剂盒(酶联免疫吸附试验法,小样本)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：Mus musculus (Mouse，小鼠) | 应用(仅供研究使用，不用于临床诊断！) |
| NPA543Mu01 | 免疫球蛋白M(IgM)天然蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| RPA543Mu01 | 免疫球蛋白M(IgM)重组蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| RPA543Mu02 | 免疫球蛋白M(IgM)重组蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| CPA543Mu21 | 免疫球蛋白M(IgM)卵白蛋白偶联物 | Immunogen; SDS-PAGE; WB. |
| CPA543Mu22 | 免疫球蛋白M(IgM)卵白蛋白偶联物 | Immunogen; SDS-PAGE; WB. |
| PAA543Mu02 | 免疫球蛋白M(IgM)多克隆抗体 | WB; IHC; ICC; IP. |
| PAA543Mu01 | 免疫球蛋白M(IgM)多克隆抗体 | WB; IHC; ICC; IP. |
| PAA543Mu08 | 免疫球蛋白M(IgM)多克隆抗体 | WB; IHC; ICC; IP. |
| PAA543Mu09 | 免疫球蛋白M(IgM)多克隆抗体 | WB; IHC; ICC; IP. |
| SAA543Mu10 | 山羊抗小鼠IgM多克隆抗体(无标记) | WB; IHC; ICC; IF. |
| LAA543Mu81 | 免疫球蛋白M(IgM)多克隆抗体(异硫氰酸荧光素标记) | WB; IHC; ICC; IF. |
| LAA543Mu71 | 免疫球蛋白M(IgM)多克隆抗体(生物素标记) | WB; IHC; ICC. |
| MAA543Mu29 | 免疫球蛋白M(IgM)单克隆抗体 | WB; IHC; ICC; IP. |
| MAA543Mu21 | 免疫球蛋白M(IgM)单克隆抗体 | WB; IHC; ICC; IP. |
| SEA543Mu | 免疫球蛋白M(IgM)检测试剂盒(酶联免疫吸附试验法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| MEA543Mu | 免疫球蛋白M(IgM)检测试剂盒(酶联免疫吸附试验法,小样本) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| CEA543Mu | 免疫球蛋白M(IgM)检测试剂盒(酶联免疫吸附试验法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| SCA543Mu | 免疫球蛋白M(IgM)检测试剂盒(化学发光免疫分析法) | Chemiluminescent immunoassay for Antigen Detection. |
| LMA543Mu | 免疫球蛋白M(IgM)等多因子检测试剂盒(流式荧光发光法) | FLIA Kit for Antigen Detection. |
| KSA543Mu01 | 免疫球蛋白M(IgM)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". |
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