表面活性物质关联蛋白C(SP-C)检测试剂盒(酶联免疫吸附试验法)
ELISA Kit for Surfactant Protein C (SP-C)
SFTPC; PSP-C; SFTP2; SPC; SP5; Surfactant Associated Protein C; Pulmonary Surfactant Protein C; Pulmonary surfactant-associated proteolipid SPL(Val)
- 编号SEB623Mu
- 物种Mus musculus (Mouse,小鼠) 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0.625-40ng/mL
- 灵敏度最小可检测剂量小于等于0.234ng/mL.
- 样本类型tissue homogenates, cell lysates, cell culture supernates 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
- 价格 ¥ 2873 ¥ 4104 ¥ 18468 ¥ 34884 ¥ 287280
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特异性
本试剂盒用于检测表面活性物质关联蛋白C(SP-C),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
将表面活性物质关联蛋白C(SP-C)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,其中的表面活性物质关联蛋白C(SP-C)与连接于固相载体上的抗体结合,然后加入生物素化的表面活性物质关联蛋白C(SP-C)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表面活性物质关联蛋白C(SP-C)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:Mus musculus (Mouse,小鼠) | 应用(仅供研究使用,不用于临床诊断!) |
APB623Mu01 | 表面活性物质关联蛋白C(SP-C)活性蛋白 | Cell culture; Activity Assays. |
RPB623Mu01 | 表面活性物质关联蛋白C(SP-C)重组蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
RPB623Mu02 | 表面活性物质关联蛋白C(SP-C)重组蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
PAB623Mu01 | 表面活性物质关联蛋白C(SP-C)多克隆抗体 | WB; IHC; ICC; IP. |
PAB623Mu02 | 表面活性物质关联蛋白C(SP-C)多克隆抗体 | WB; IHC; ICC; IP. |
SEB623Mu | 表面活性物质关联蛋白C(SP-C)检测试剂盒(酶联免疫吸附试验法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
LMB623Mu | 表面活性物质关联蛋白C(SP-C)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 |
American Journal of Rhinology & Allergy | Detection of surfactant proteins A, B, C, and D in human nasal mucosa and their regulation in chronic rhinosinusitis with polyps [PubMed: 23406594] |
Plos one | Staphylococcus aureus and Pseudomonas aeruginosa Express and Secrete Human Surfactant Proteins [PubMed: PMC3551896] |
Plos one | The Detection of Surfactant Proteins A, B, C and D in the Human Brain and Their Regulation in Cerebral Infarction, Autoimmune Conditions and Infections of the CNS [PubMed: PMC3787032] |
Nachweis und Charakterisierung des Oberfl?chenproteins PLUNC (Palate, Lung and Nasal Clone Protein) an der Augenoberfl?che und Bedeutung für das Trockene Auge [Opus4:Source] | |
Mol Cell Biochem | Autophagy regulates hyperoxia-induced intracellular accumulation of surfactant protein C in alveolar type II cells [PubMed: 26122393] |
Plos One | Serum Levels of Surfactant Proteins in Patients with Combined Pulmonary Fibrosis and Emphysema (CPFE) [Pubmed:27337142] |
PLoS One | The Cerebral Surfactant System and Its Alteration in HydrocephalicConditions. [pubmed:27656877] |
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Frontiers in Aging Neuroscience | Correlations of Ventricular Enlargement with Rheologically Active Surfactant Proteins in Cerebrospinal Fluid [PMC5209370] |
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Lung | Serum Surfactant Protein Levels in Patients Admitted to the Hospital with Acute COPD Exacerbation [Pubmed:29445934] |
Molecular Neurobiology | Rheologically Essential Surfactant Proteins of the CSF Interacting with Periventricular White Matter Changes in Hydrocephalus Patients–Implications for CSF … [Doi: 10.1007/s12035-019-01648-z] |
Stem Cells International | Adipose Tissue-Derived Stem Cells Have the Ability to Differentiate into Alveolar Epithelial Cells and Ameliorate Lung Injury Caused by Elastase-Induced Emphysema … [] |
Stem Cells International | Efficient Differentiation of Mouse Induced Pluripotent Stem Cells into Alveolar Epithelium Type II with a BRD4 Inhibitor [Pubmed: 31949433] |