Sample:
_x000D_
A431(Human) Cell Lysate at 30 ug
_x000D_
Primary: Anti- phospho-ATF4 (Ser245) (bs-5190R) at 1/1000 dilution
_x000D_
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
_x000D_
Predicted band size: 38 kD
_x000D_
Observed band size: 38 kD
_x000D_
- ￥1180 - 2800
- Bioss
- bs-5190R
- 2026年10月13日
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- 文献和实验
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- 规格：
50ul/100ul/200ul
| 规格： | 50ul | 产品价格： | ￥1180.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥1980.0 |
| 规格： | 200ul | 产品价格： | ￥2800.0 |
| 产品编号 | bs-5190R |
| 英文名称 | phospho-ATF4 (Ser245) Rabbit pAb |
| 中文名称 | 磷酸化活化转录因子4抗体 |
| 英文别名 | ATF4(phospho S245); ATF4(phospho-Ser245); Cyclic AMP response element binding protein 2; DNA binding protein TAXREB67; Activating Transcription Factor 4; ATF 4; ATF4 protein; CREB 2; CREB2; CREB-2; Cyclic AMP dependent transcription factor ATF 4; Tax Responsive Enhancer Element B67; TAXREB67; TXREB; ATF4_HUMAN. |
| 产品应用 | WB=1:500-2000 Not yet tested in other applications. |
| 交叉反应 | Human |
| 抗体来源 | Rabbit |
| 免疫原 | KLH conjugated Synthesised phosphopeptide derived from human ATF4 around the phosphorylation site of Ser245 |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein A |
| 克隆类型 | Polyclonal |
| 理论分子量 | 38 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 亚基 | Binds DNA as a homo- or heterodimer. Interacts (via its leucine zipper domain) with GABBR1 and GABBR2 (via their C-termini). Interacts (via its DNA binding domain) with FOXO1 (C-terminal half); the interaction occurs in osteoblasts and regulates glucose homeostasis through suppression of beta-cell proliferation and a decrease in insulin production. Interacts with SATB2; the interaction results in enhanced DNA binding and transactivation by these transcription factors. Interacts with CEP290 (via an N-terminal region). Interacts with NEK6, DAPK2 (isoform 2) and ZIPK/DAPK3. Forms a heterodimer with TXLNG in osteoblasts. Interacts with DDIT3/CHOP. |
| 亚细胞定位 | Cytoplasm. Cell membrane. Nucleus. Colocalizes with GABBR1 in hippocampal neuron dendritic membranes. |
| 翻译后修饰 | Ubiquitinated by SCF(BTRC) in response to mTORC1 signal, followed by proteasomal degradation and leading to down-regulate expression of SIRT4._x000D_
Phosphorylated by NEK6. Phosphorylated on the betaTrCP degron motif at Ser-219, followed by phosphorylation at Thr-213, Ser-224, Ser-231, Ser-235 and Ser-248, promoting interaction with BTRC and ubiquitination. Phosphorylation is promoted by mTORC1._x000D_ Phosphorylated by NEK6. |
| 相似性 | Belongs to the bZIP family. _x000D_ Contains 1 bZIP domain. |
| 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. It binds to a Tax-responsive enhancer element in the long terminal repeat of HTLV-I. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | ATF4 is 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 HTLV1. The encoded protein was also isolated and characterized as the cAMP-response element binding protein 2 (CREB2). The protein encoded by this gene belongs to a family of DNA-binding proteins that includes the AP1 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 (referenced from Entrez gene). |
| 应用 | 推荐稀释比例 |
| {WB} | {1:500-2000} |
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文献和实验该产品被引用文献
[IF=4.86] Jiang, Mingfang, et al. "Down-regulation of miR-384-5p Attenuates Rotenone-induced Neurotoxicity in Dopaminergic SH-SY5Y Cells Through Inhibiting Endoplasmic Reticulum Stress." American Journal of Physiology-Cell Physiology (2016): ajpcell-00226. WB ="Human"
[IF=4.15] Hayashi, Keitaro, et al. "HOXB9 acts as a negative regulator of activated human T cells in response to amino acid deficiency." Immunology and Cell Biology (2016). WB ="Human"
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ATF4 (p-S245) Rabbit pAb(bs-5190R)-50ul/100ul/200ul
￥1180 - 2800
