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- 文献和实验
- 技术资料
- 适应物种:
Human,Mouse,Rat,Dog,Pig,Cow,Horse,
- 应用范围:
WB,
- 抗体英文名:
ERR-alpha
- 规格:
100ul
英文名称ERR-alpha中文名称雌激素受体相关蛋白α抗体别 名Estrogen Related Receptor alpha; ERR-α; ERR α; ERRα; ERR alpha; Err 1; ERR a; ERR alpha; ERR-alpha; Err1; ERR1_HUMAN; ERRa; ERRalpha; ESRL 1; ESRL1; ESRR A; Esrra; Estrogen receptor like 1; Estrogen receptor related 1; Estrogen receptor-like 1; Estrogen related receptor alpha; Estrogen-related receptor alpha; Estrra; Nr3b1; Nuclear receptor subfamily 3 group B member 1; Steroid hormone receptor ERR1. 研究领域肿瘤 细胞生物 染色质和核信号 信号转导 生长因子和激素 结合蛋白 细胞骨架 表观遗传学 抗体来源Rabbit克隆类型Polyclonal交叉反应Human, Mouse, (predicted: Rat, Dog, Pig, Cow, Horse, )产品应用WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:50-200 (石蜡切片需做抗原修复)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.分 子 量47kDa细胞定位细胞核 性 状Liquid浓 度1mg/ml免 疫 原KLH conjugated synthetic peptide derived from human Estrogen Related Receptor alpha:101-200/423 亚 型IgG纯化方法affinity purified by Protein A储 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.保存条件Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.PubMedPubMed产品介绍Binds to an ERR-alpha response element (ERRE) containing a single consensus half-site, 5'-TNAAGGTCA-3'. Can bind to the medium-chain acyl coenzyme A dehydrogenase (MCAD) response element NRRE-1 and may act as an important regulator of MCAD promoter. Binds to the C1 region of the lactoferrin gene promoter. Requires dimerization and the coactivator, PGC-1A, for full activity. The ERRalpha/PGC1alpha complex is a regulator of energy metabolism.
Subunit:
Binds DNA as a monomer or a homodimer. Interacts (via the AF2 domain) with coactivator PPARGC1A (via the L3 motif); the interaction greatly enhances transriptional activity of genes involved in energy metabolism. Interacts with PIAS4; the interaction enhances sumoylation.
Subcellular Location:
Nucleus.
Similarity:
Belongs to the nuclear hormone receptor family. NR3 subfamily.
Contains 1 nuclear receptor DNA-binding domain.
SWISS:
P11474
Gene ID:
2101
Database links:
Entrez Gene: 2101 Human
Entrez Gene: 26379 Mouse
Omim: 601998 Human
SwissProt: P11474 Human
SwissProt: O08580 Mouse
Unigene: 110849 Human
Unigene: 386776 Mouse
Unigene: 130171 Rat
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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文献和实验双抗体夹心ELISA法检测待测样品sTNF- α 含量 【基本原理】 选用两株针对TNF-α分子不同位点的单克隆抗体,即McAb1 (包被抗体)与McAb2 (酶标抗体)。先用McAb1 包被固相载体,使待测sTNF-α与之特异性结合,然后再加入辣根过氧化物酶(HRP)标记的McAb2 ,则形成McAb1 -sTNF-α -HRP标记McAb2 复合物,再加入HRP底物,则酶催化底物显色,测定样品与标准品光密度值(即OD值),绘制标准曲线,即可从标准曲线中
实验试剂 1. 包被抗体McAb1 :使用时用包被液作适当稀释(如1:100)。 2. 酶标抗体McAb2 :以辣根过氧化物酶(HRP)标记。使用时用稀释液作适当稀释,其稀释度根据预试验结果而定。 3. rhuTNF-α标准品:已知含量的rhuTNF-(10ng/ml),使用时用稀释液作倍比稀释成7个浓度:5 ng/ml,2.5 ng/ml,1.25 ng/ml,625pg/ml,312 pg/ml,156 pg/ml
单克隆抗体(McAb)亲和层析柱纯化重组人α2a干扰素(rHuIFN-α2a)
重组人α干扰素作为一种具有广谱抗病毒、抑制肿瘤细胞生长及免疫调节作用的 细胞因子 新型药物,已在国内外广泛投入临床应用,并取得了显著的疗效。国际上对用于临床的重组干扰素的纯度要求很高,美国NIH规定必须在90%以上,因此生产者普遍采用亲和层析纯化法。我们研制了rHuIFN-α2a的McAb 3F1,与CNBr活化的Sepharose 4B交联制成亲和层析柱,经1年60余次较大规模试用表明具有较理想的亲和层析纯化rHuIFN-α2a的性能,达到
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