Bovine Transcription factor p65 (RELA) ELISA Kit

货号：	AE62816BO
样本：	Serum, Plasma, Other biological fluids
适应物种：	Bovine (Bos taurus; Cattle)
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

简写：RELA
别名：MGC131774; NFKB3; p65; nuclear factor of kappa light polypeptide gene enhancer in B-cells 3|v-rel avian reticuloendotheliosis viral oncogene homolog A (nuclear factor of kappa light polypeptide gene
检测范围：Request Information
产品概述：The transcriptional coactivator CBP/p300 associates with through 2 sites, an N-terminal domain that interacts with the C-terminal region of unphosphorylated p65, and a second domain that only interacts with p65 phosphorylated on serine-276. Phosphorylation by PKA both weakens the interaction between the N- and C-terminal regions of p65 and creates an additional site for interaction with CBP/p300. Therefore, PKA regulates the transcriptional activity of NF-kappa-B by modulating its interaction with CBP/p300.The p50 (NFKB1)/p65 (RELA) heterodimer is the most abundant form of NFKB. The NFKB complex is inhibited by I-kappa-B proteins (NFKBIA or NFKBIB ), which inactivate NFKB by trapping it in the cytoplasm.
特异性：This assay has high sensitivity and excellent specificity for detection of Bovine RELA. No significant cross-reactivity or interference between Bovine RELA and analogues was observed.
回收率：Matrices listed below were spiked with certain level of recombinant Bovine RELA and the recovery rates were calculated by comparing the measured value to the expected amount of Bovine RELA in samples.
线性：The linearity of the kit was assayed by testing samples spiked with appropriate concentration of Bovine RELA 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 RELA in samples. An antibody specific for RELA has been pre-coated onto a microplate. Standards and samples are pipetted into the wells and anyRELA present is bound by the immobilized antibody. After removing any unbound substances, a biotin-conjugated antibody specific for RELA 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 RELA bound in the initial step. The color development is stopped and the intensity of the color is measured.