ATF4 抗体 (pSer219)
Quick Overview for ATF4 抗体 (pSer219) (ABIN6255098)
抗原
See all ATF4 抗体适用
宿主
克隆类型
标记
应用范围
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抗原表位
- pSer219
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特异性
- Phospho-ATF4 (Ser219) Antibody detects endogenous levels of ATF4 only when phosphorylated at Ser219.
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预测反应
- Pig,Bovine,Horse,Sheep,Dog,Chicken,Xenopus
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纯化方法
- The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.
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免疫原
- A synthesized peptide derived from human ATF4 around the phosphorylation site of Ser219.
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亚型
- IgG
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应用备注
- WB 1:500-1:2000, ELISA(peptide) 1:20000-1:40000
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限制
- 仅限研究用
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状态
- Liquid
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浓度
- 1 mg/mL
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缓冲液
- Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- -20 °C
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储存方法
- Store at -20 °C. Stable for 12 months from date of receipt.
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有效期
- 12 months
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- ATF4 (Activating Transcription Factor 4 (Tax-Responsive Enhancer Element B67) (ATF4))
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别名
- ATF4
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背景
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Description: 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).
Gene: ATF4
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分子量
- 40 kDa
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基因ID
- 468
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UniProt
- P18848
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途径
- Thyroid Hormone Synthesis, Myometrial Relaxation and Contraction, ER-Nucleus Signaling, Unfolded Protein Response
抗原
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