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- 详细信息
- 文献和实验
- 技术资料
- 库存:
800
- 供应商:
武汉天德
- 检测范围:
1.56-100 ng/mL
- 检测方法:
ELISA
- 应用:
用于人血清、血浆或其他相关生物液体中甘油醛-3-磷酸脱氢酶的测定。
- 适应物种:
Human
- 标记物:
FITC
- 样本:
Human
- 规格:
96Test
TD711286
人甘油醛-3-磷酸脱氢酶(GAPDH)ELISA试剂盒
| 英文名 | Human GAPDH ELISA Kit | ||
| 别名 | G3PDH; G3PD; GAPD | ||
| 相关类别 | ELISA | 储存 | 冷藏(2-8℃) |
应用
用于人血清、血浆或其他相关生物液体中甘油醛-3-磷酸脱氢酶的测定。
For the determination of Human GAPDH(Glyceraldehyde-3-Phosphate Dehydrogenase) concentrations in serum, plasma and other related biological fluids.
属性
| 工作原理 | 本试剂盒采用的是双抗体夹心法酶联免疫吸附检测技术(ELISA)。测定样品中人甘油醛-3-磷酸脱氢酶水平。向预先包被了抗人甘油醛-3-磷酸脱氢酶抗体的酶标孔中,加入标准品和样本,温育后,加入生物素标记的抗甘油醛-3-磷酸脱氢酶抗体。再与HRP标记的链霉亲和素结合,形成免疫复合物,再经过温育和洗涤,去除未结合的酶,然后加入显色底物TMB,产生蓝色,并在酸的作用下转化成最终的黄色。最后,在450 nm处测定反应孔样品吸光度(OD)值,样本中的人甘油醛-3-磷酸脱氢酶浓度与OD值成正比,通过绘制标准曲线计算出样本中人甘油醛-3-磷酸脱氢酶的浓度。 |
| Purpose | This assay employs the Sandwich enzyme immunoassay technique. Determine the level of Human GAPDH(Glyceraldehyde-3-Phosphate Dehydrogenase) in the sample. Add standard and sample to the microplate that have been pre-coated with Anti-Human GAPDH(Glyceraldehyde-3-Phosphate Dehydrogenase) antibody. After incubation, add Biotin-conjugated anti-Human GAPDH(Glyceraldehyde-3-Phosphate Dehydrogenase) antibody. It is then combined with HRP-conjugated streptavidin to form an immune complex, then incubated and washed to remove unbound enzyme, and then added to the chromogenic substrate TMB to produce a blue color, and converted to the final yellow under the action of acid. Finally, the absorbance (OD) value was measured at 450 nm. The concentration of Human GAPDH(Glyceraldehyde-3-Phosphate Dehydrogenase) in the sample was proportional to the OD value. The concentration of Human GAPDH(Glyceraldehyde-3-Phosphate Dehydrogenase) in the sample can be calculated by drawing a standard curve. |
| 灵敏度 | 0.94 ng/mL |
| Sensitivity | 0.94 ng/mL |
| 检测范围 | 1.56-100 ng/mL |
| Examination range | 1.56-100 ng/mL |
| 特异性 | 可检测样本中的人甘油醛-3-磷酸脱氢酶,且与其类似物无明显交叉反应。 |
| Specificity | This kit recognizes Human GAPDH(Glyceraldehyde-3-Phosphate Dehydrogenase) in samples. No significant cross-reactivity or interference between Human GAPDH(Glyceraldehyde-3-Phosphate Dehydrogenase) and analogues was ob/served. |
| 重复性 | 三种不同浓度的样本在同一块板子上分别检测20次,以及在不同的板子上分别检测20次,板内和板间变异系数均小于10%。 |
| Repeatability | Three different concentrations of samples were detected 20 times on the same board and 20 times on different boards. Within the plate or between the plates, the coefficient of variation is <10%. |
| 回收率 | 分别往稀释不同倍数的5个样本中加入已知浓度的目标蛋白,做回收实验,得出回收率范围和平均回收率。 |
| Recovery | A known concentration of the target protein was added to 5 samples which were diluted to different multiples, and a recovery experiment was performed to obtain a recovery range and an average recovery rate. |
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文献和实验GAPDH抗体|GAPDH抗体大全-艾美捷指导您购买合适的GAPDH抗体
等也是最常见的内参抗体 。GAPDH(甘油醛-3-磷酸脱氢酶)是参与糖酵解的一种关键酶,由4个30-40kDa的亚基组成,分子量146kDa,检测条带大约在36kDa。GAPDH基因几乎在所有组织中都高水平表达,广泛用作Western blot蛋白质标准化的内参。 选择合适的GAPDH抗体显得尤为重要,首先GAPDH的WB检测条带大约为36kDa,因此对于一些待检测分子量大于40kDa或者小于30kDa的目的蛋白尤为合适。一般来说,国产的抗体在质量稳定性、效价等方面存在不足
【信息】Rabbit anti-GAPDH(SF-PA005)(兔抗 GAPDH 多克隆 IgG 抗体)招代理
Rabbit anti-GAPDH(SF-PA005)(兔抗 GAPDH 多克隆 IgG 抗体) 背景 甘油醛 -3- 磷 酸脱氢酶( Glyceraldehyde 3-phosphate dehydrogenase,GAPDH)是糖酵解(glycolysis)过程中的关键酶,分子量为37kDa 左右。它催化甘油醛-3-磷酸的氧化磷酸化反应。GAPDH 作为看家基因 在同种细胞 或者组织中一般是恒定、高水平表达的,常用作 Western Blot 实验的内参照. 来源 兔抗
问:求3-磷酸甘油醛脱氢酶测定方法及材料,感谢! 答:楼上说的就是GAPDH,主要用来做内参的,我现在就是用这个 做内参,你可以上网找这方面的信息,就是在结合二抗的时候按照一定的比例加到二抗里面,一起结合,效果很好。
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