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Phospho-ATF4-S245 Rabbit pAb  (货号:AYP13008)

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宿主: Rabbit克隆性: Polyclonal反应: HumanWBIHC
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货号:AYP13008

规格价格
50ul ¥1150.00 加购物车
100ul ¥2100.00 加购物车
反应 Human
宿主 Rabbit
克隆性 Polyclonal
预测反应 WB: Oryza sativa
应用 WBIHC
推荐浓度 WB: 1:500 - 1:2000
IHC: 1:50 - 1:100
理论分子量 38kDa
实测分子量 45kDa
形式 Liquid
保存条件 Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
偶联物 Unconjugated
阳性对照 HeLa
细胞定位 Cell membrane,Cytoplasm,Nucleus,centrosome,cytoskeleton,microtubule organizing center
纯化 Affinity purification

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抗原信息

抗原信息 A phospho specific peptide corresponding to residues surrounding S245 of human ATF4
序列 Email For Sequence

靶点信息

研究背景 This gene encodes a transcription factor that was originally identified as a widely expressed mammalian DNA binding protein that could bind a tax-responsive enhancer element in the LTR of HTLV-1. The encoded protein was also isolated and characterized as the cAMP-response element binding protein 2 (CREB-2). The protein encoded by this gene belongs to a family of DNA-binding proteins that includes the AP-1 family of transcription factors, cAMP-response element binding proteins (CREBs) and CREB-like proteins. These transcription factors share a leucine zipper region that is involved in protein-protein interactions, located C-terminal to a stretch of basic amino acids that functions as a DNA binding domain. Two alternative transcripts encoding the same protein have been described. Two pseudogenes are located on the X chromosome at q28 in a region containing a large inverted duplication.
基因 ID 468
基因名 ATF4
Swiss P18848
别名 ATF4;CREB-2;CREB2;TAXREB67;TXREB
功能 Transcriptional activator. Binds the cAMP response element (CRE) (consensus: 5'-GTGACGT[AC][AG]-3'), a sequence present in many viral and cellular promoters. Cooperates with FOXO1 in osteoblasts to regulate glucose homeostasis through suppression of beta-cell production and decrease in insulin production (By similarity). It binds to a Tax-responsive enhancer element in the long terminal repeat of HTLV-I. Regulates the induction of DDIT3/CHOP and asparagine synthetase (ASNS) in response to endoplasmic reticulum (ER) stress. In concert with DDIT3/CHOP, activates the transcription of TRIB3 and promotes ER stress-induced neuronal apoptosis by regulating the transcriptional induction of BBC3/PUMA. Activates transcription of SIRT4. Regulates the circadian expression of the core clock component PER2 and the serotonin transporter SLC6A4. Binds in a circadian time-dependent manner to the cAMP response elements (CRE) in the SLC6A4 and PER2 promoters and periodically activates the transcription of these genes. During ER stress response, activates the transcription of NLRP1, possibly in concert with other factors (PubMed:26086088).
研究领域

实验步骤

实验步骤
AYP13008