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份 库存999份
| 货号： | AE26006SH |
| 样本： | Serum, Plasma, Other biological fluids |
| 标记物： | Q9MZD9 |
| 适应物种： | Sheep (Ovis aries) |
| 应用： | Quantitative |
| 检测方法： | Sandwich |
| 检测限： | Request Information |
| 供应商： | 华夏远洋 |
| 数量： | 999 |
| 规格： | 96T/48T |
别名：MGC102831; MGC48865; PKACA; PKA C-alpha|cAMP-dependent protein kinase catalytic subunit alpha|cAMP-dependent protein kinase catalytic subunit alpha; isoform 1|protein kinase A catalytic subunit
检测范围：Request Information
产品概述：cAMP is a signaling molecule important for a variety of cellular functions. cAMP exerts its effects by activating the AMP-activated protein kinase (AMPK), which transduces the signal through phosphorylation of different target proteins. The inactive holoenzyme of AMPK is a tetramer composed of two regulatory and two catalytic subunits. cAMP causes the dissociation of the inactive holoenzyme into a dimer of regulatory subunits bound to four cAMP and two free monomeric catalytic subunits. Four different regulatory subunits and three catalytic subunits of AMPK have been identified in humans.PRKACais a member of the Ser/Thr protein kinase family and is a catalytic subunit of AMPK. Alternatively spliced transcript variants encoding distinct isoforms have been observed.
特异性：This assay has high sensitivity and excellent specificity for detection of Sheep PRKACA. No significant cross-reactivity or interference between Sheep PRKACA and analogues was observed.
回收率：Matrices listed below were spiked with certain level of recombinant Sheep PRKACA and the recovery rates were calculated by comparing the measured value to the expected amount of Sheep PRKACA in samples.
线性：The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Sheep PRKACA and their serial dilutions. The results were demonstrated by the percentage of calculated concentration to the expected.
稳定性：The stability of ELISA kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition. The loss rate was determined by accelerated thermal degradation test. Keep the kit at 37°C for 4 and 7 days, and compare O.D.values of the kit kept at 37°C with that of at recommended temperature. (referring from China Biological Products Standard, which was calculated by the Arrhenius equation. For ELISA kit, 4 days storage at 37°C can be considered as 6 months at 2 - 8°C, which means 7 days at 37°C equaling 12 months at 2 - 8°C).
测试原理：This assay employs a two-site sandwich ELISA to quantitate PRKACA in samples. An antibody specific for PRKACA has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyPRKACA present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for PRKACA is added to the wells. After washing, Streptavidin conjugated Horseradish Peroxidase (HRP) is added to the wells. Following a wash to remove any unbound avidin-enzyme reagent, a substrate solution is added to the wells and color develops in proportion to the amount of PRKACA bound in the initial step. The color development is stopped and the intensity of the color is measured.
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