组织金属蛋白酶抑制因子2(TIMP2)等多因子检测试剂盒(流式荧光发光法)
Multiplex Assay Kit for Tissue Inhibitors Of Metalloproteinase 2 (TIMP2) ,etc. by FLIA (Flow Luminescence Immunoassay)
CSC-21K; TIMP Metallopeptidase Inhibitor 2
（注：单次混测多因子不超过8个指标 ）
- 编号LMA128Hu
- 物种Homo sapiens (Human，人) 相同的名称，不同的物种。
- 实验方法双抗夹心
- 反应时长3.5h
- 检测范围0.06-60ng/mL
- 灵敏度最小可检测剂量小于等于0.02 ng/mL.
- 样本类型serum, plasma, tissue homogenates and other biological fluids
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产品包装(模拟)
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产品包装(模拟)
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通过ISO 9001、ISO 13485质量体系认证
特异性
本试剂盒用于检测组织金属蛋白酶抑制因子2(TIMP2)等多因子检测试剂盒(流式荧光发光法)，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组织金属蛋白酶抑制因子2(TIMP2)等多因子检测试剂盒(流式荧光发光法)（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) | 91-101 | 97 |
| EDTA plasma(n=5) | 95-103 | 98 |
| heparin plasma(n=5) | 78-92 | 83 |
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组织金属蛋白酶抑制因子2(TIMP2)等多因子检测试剂盒(流式荧光发光法)，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组织金属蛋白酶抑制因子2(TIMP2)等多因子检测试剂盒(流式荧光发光法)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) | 91-101% | 80-101% | 96-103% | 83-102% |
| EDTA plasma(n=5) | 79-101% | 89-97% | 84-96% | 87-101% |
| heparin plasma(n=5) | 82-104% | 84-102% | 96-104% | 83-93% |
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、试剂及样本准备；
2. 加样（标准品、样本、磁珠）标准品或样本100μL及磁珠10μL，
37°C酶标板振荡器孵育90分钟；
3. 磁吸甩干，加检测溶液A100μL，37°C酶标板振荡器孵育60分钟；
4. 磁吸洗板3次；
5. 加检测溶液B100μL，37°C振动孵育30分钟；
6. 磁吸洗板3次；
7. 加鞘液100μL，旋涡震荡2分钟后读数。
实验原理
将组织金属蛋白酶抑制因子2(TIMP2)等多因子检测试剂盒(流式荧光发光法)抗体包被于磁珠，制成固相载体，向微孔中分别加入标准品或标本以及磁珠，其中的组织金属蛋白酶抑制因子2(TIMP2)等多因子检测试剂盒(流式荧光发光法)与连接于固相载体上的抗体结合，然后加入生物素化的组织金属蛋白酶抑制因子2(TIMP2)等多因子检测试剂盒(流式荧光发光法)抗体，将未结合的生物素化抗体洗净后，加入PE标记的亲和素，再次彻底洗涤后即可上机读数。MFI值和样品中的组织金属蛋白酶抑制因子2(TIMP2)等多因子检测试剂盒(流式荧光发光法)呈正相关。
赠品
增值服务
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！) |
| APA128Hu02 | 组织金属蛋白酶抑制因子2(TIMP2)活性蛋白 | Cell culture; Activity Assays. |
| APA128Hu01 | 组织金属蛋白酶抑制因子2(TIMP2)活性蛋白 | Cell culture; Activity Assays. |
| EPA128Hu61 | 组织金属蛋白酶抑制因子2(TIMP2)真核蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| APA128Hu61 | 组织金属蛋白酶抑制因子2(TIMP2)活性蛋白 | Cell culture; Activity Assays. |
| RPA128Hu02 | 组织金属蛋白酶抑制因子2(TIMP2)重组蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| RPA128Hu03 | 组织金属蛋白酶抑制因子2(TIMP2)重组蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| RPA128Hu01 | 组织金属蛋白酶抑制因子2(TIMP2)重组蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| PAA128Hu01 | 组织金属蛋白酶抑制因子2(TIMP2)多克隆抗体 | WB; IHC; ICC; IP. |
| PAA128Hu06 | 组织金属蛋白酶抑制因子2(TIMP2)多克隆抗体 | WB; IHC; ICC; IP. |
| LAA128Hu71 | 组织金属蛋白酶抑制因子2(TIMP2)多克隆抗体(生物素标记) | WB; IHC; ICC. |
| MAA128Hu22 | 组织金属蛋白酶抑制因子2(TIMP2)单克隆抗体 | WB; IHC; ICC; IP. |
| SEA128Hu | 组织金属蛋白酶抑制因子2(TIMP2)检测试剂盒(酶联免疫吸附试验法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| LMA128Hu | 组织金属蛋白酶抑制因子2(TIMP2)等多因子检测试剂盒(流式荧光发光法) | FLIA Kit for Antigen Detection. |
参考文献
| 杂志 | 参考文献 |
| The Journal of Nutrition | Oral Administration of 3,3′-Diindolylmethane Inhibits Lung Metastasis of 4T1 Murine Mammary Carcinoma Cells in BALB/c Mice [Nutrition&Metabolism: source] |
| Breast Cancer Research and Treatment | Oral administration of benzyl-isothiocyanate inhibits solid tumor growth and lung metastasis of 4T1 murine mammary carcinoma cells in BALB/c mice [SpringerLink: f3w831267267p277] |
| Moleculer Vision | Bone morphogenetic protein-2: a potential regulator in scleral remodeling [PubMed: PMC2605409] |
| Experimental & Translational Stroke Medicine | Early outcome and blood-brain barrier integrity after co-administered thrombolysis and hyperbaric oxygenation in experimental stroke [PubMed: 21679435] |
| PLoS ONE | A Combinatorial Relative Mass Value Evaluation of Endogenous Bioactive Proteins in Three-Dimensional Cultured Nucleus Pulposus Cells of Herniated Intervertebral Discs: Identification of Potential Target Proteins for Gene Therapeutic Approaches [Plosone: Source] |
| Polski Przeglad Chirurgiczny | Concentration of gelatinases and their tissue inhibitors in pancreatic inflammatory and neoplastic tumors and their influence on the early postoperative course [Pubmed: 23585206] |
| Thromb Haemost. | Analysis of the expression of nine secreted matrix metalloproteinases and their endogenous inhibitors in the brain of mice subjected to ischaemic stroke [Pubmed:24671655] |
| Pediatric Anesthesia? | Impact of 6% hydroxyethyl starch 130/0.42 and 5% gelatin on renal function in a pediatric animal model [Pubmed:24916275] |
| PLOS ONE | The Complementary Effects of Atorvastatin and Exercise Treatment on the Composition and Stability of the Atherosclerotic Plaques in ApoE Knockout Mice [Pubmed:25264981] |
| Brain, Behavior, and Immunity | Plasma inflammatory biomarkers for Huntington’s disease patients and mouse model [Pubmed:25266150] |
| Mediators of Inflammation | Metalloproteinases and Their Tissue Inhibitors in Comparison between Different Chronic Pneumopathies in the Horse [Journals: Mi] |
| Brain, Behavior, and Immunity | Plasma inflammatory biomarkers for Huntington’s disease patients and mouse model [PubMed: 25266150] |
| physiological research | The skin remodeling in type 1 diabetes and insulin resistance animal models [PubMed: 26047379] |
| Physiol Res | The skin remodeling in type 1 diabetes and insulin resistance animal models. [PubMed: 26047379] |
| J Periodontal Implant Sci | Assessment of MMP-1, MMP-8 and TIMP-2 in experimental periodontitis treated with kaempferol [pmc:PMC4848383] |
| Int Wound J. | From varices to venous ulceration: the story of chronic venous disease described by metalloproteinases. [Pubmed:26991748] |
| BMC Veterinary Research | Metalloproteinases and their inhibitors are influenced by inhalative glucocorticoid therapy incombination with environmental dust reduction in equine recurrent airway obstruction. [pubmed:27938355] |
| Journal of Applied Animal Research | Hypoxia enhances secretion of matrix metalloproteinases in bovine dermal fibroblasts:an in vitro approach to bovine digital dermatitis [10.108:09712119.2017.1335208] |
| Cellular Physiology and Biochemistry | The MiR-495/Annexin A3/P53 Axis Inhibits the Invasion and EMT of Colorectal Cancer Cells [pubmed:29224019] |
| International Wound Journal | From varices to venous ulceration: the story of chronic venous disease described by metalloproteinases [pubmed:26991748] |
| Journal of Applied Animal Research | Hypoxia enhances secretion of matrix metalloproteinases in bovine dermal fibroblasts: an approach to bovine digital dermatitis [10.1080:09712119.2017.1335208] |
| Mediators of Inflammation | Metalloproteinases and their Inhibitors under the Course of Immunostimulation by CPG-ODN and Specific Antigen Inhalation in Equine Asthma [] |
| Journal of endovascular therapy: an official journal of the International Society of Endovascular Specialists | Correlation of Baseline Plasma and Inguinal Connective Tissue Metalloproteinases and Their Inhibitors With Late High-Pressure Endoleak After Endovascular … [Pubmed: 31464166] |
| Scientific Reports | Matrix metallopeptidase expression and modulation by transforming growth factor-β1 in equine endometrosis [Pubmed: 31980722] |
| MEDIATORS OF INFLAMMATION | MMP-9 Concentration in Peritoneal Fluid Is a Valuable Biomarker Associated with Endotoxemia in Equine Colic [33488296] |
| Calcium Binding Protein S100A16 Expedites Proliferation, Invasion and EMT Process in Gastric Cancer [34650982] |