血小板反应蛋白解整合素金属肽酶4(ADAMTS4)检测试剂盒(酶联免疫吸附试验法)
ELISA Kit for A Disintegrin And Metalloproteinase With Thrombospondin 4 (ADAMTS4)
ADMP-1; Aggrecanase-1
- 编号SEK204Rb
- 物种Oryctolagus cuniculus (Rabbit,兔) 相同的名称,不同的物种。
- 实验方法双抗夹心
- 反应时长3h
- 检测范围31.2-2000pg/mL
- 灵敏度最小可检测剂量小于等于12.1pg/mL.
- 样本类型tissue homogenates, cell lysates and other biological fluids
- 下载 英文说明书 中文说明书
- 规格 48T96T 96T*5 96T*10 96T*100
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特异性
本试剂盒用于检测血小板反应蛋白解整合素金属肽酶4(ADAMTS4),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。
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%
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
将血小板反应蛋白解整合素金属肽酶4(ADAMTS4)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,其中的血小板反应蛋白解整合素金属肽酶4(ADAMTS4)与连接于固相载体上的抗体结合,然后加入生物素化的血小板反应蛋白解整合素金属肽酶4(ADAMTS4)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血小板反应蛋白解整合素金属肽酶4(ADAMTS4)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。
增值服务
相关产品
编号 | 适用物种:Oryctolagus cuniculus (Rabbit,兔) | 应用(仅供研究使用,不用于临床诊断!) |
RPK204Rb01 | 血小板反应蛋白解整合素金属肽酶4(ADAMTS4)重组蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
PAK204Rb51 | 血小板反应蛋白解整合素金属肽酶4(ADAMTS4)多克隆抗体 | WB; IHC; ICC; IP. |
PAK204Rb52 | 血小板反应蛋白解整合素金属肽酶4(ADAMTS4)多克隆抗体 | WB; IHC; ICC; IP. |
SEK204Rb | 血小板反应蛋白解整合素金属肽酶4(ADAMTS4)检测试剂盒(酶联免疫吸附试验法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
LMK204Rb | 血小板反应蛋白解整合素金属肽酶4(ADAMTS4)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 |
Biomedicine & Pharmacotherapy | ADAMTS4 level in patients with stable coronary artery disease and acute coronary syndromes [ScienceDirect: S0753332209002017] |
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] |
Anadolu Kardiyol Derg. | A novel association between TGFb1 and ADAMTS4 in coronary artery disease: A new potential mechanism in the progression of atherosclerosis and diabetes. [Pubmed:25592103] |
Osteoarthritis and Cartilage | Lack of anti-inflammatory and anti-catabolic effects on basal inflamed osteoarthritic chondrocytes or synoviocytes by adipose stem cell-conditioned medium [PubMed: 26521751] |
Osteoarthritis and Cartilage | Parathyroid hormone(1-34) exhibits more comprehensive effects than celecoxib in cartilage metabolism and maintaining subchondral bone micro-architecture in meniscectomized Cavia (Guinea pig )inea pigs [Pubmed:26802547] |
Journal of Cellular and Molecular Medicine | VIP and CRF reduce ADAMTS expression and function in osteoarthritis synovial fibroblasts [Pubmed:26818776] |
Int Wound J. | From varices to venous ulceration: the story of chronic venous disease described by metalloproteinases. [Pubmed:26991748] |
The American journal of pathology | Healthy and Osteoarthritic Synovial Fibroblasts Produce a Disintegrin and Metalloproteinase with Thrombospondin Motifs 4, 5, 7, and 12: Induction by IL-1β and Fibronectin and Contribution to Cartilage Damage. [pubmed:27449198] |
International Wound Journal | From varices to venous ulceration: the story of chronic venous disease described by metalloproteinases [pubmed:26991748] |
American Journal of Translational Research | Diagnostic utility of fluorogenic peptide-conjugated Au nanoparticle probe corroborated by rabbit model of mild cartilage injury and panel of osteoarthritic … [Pubmed: 30210670] |
Journal of Clinical Medicine | The Effects of TNF-α Inhibition on the Metabolism of Cartilage: Relationship between KS, HA, HAPLN1 and ADAMTS4, ADAMTS5, TOS and TGF-β1 Plasma … [Pubmed:35407621] |