| 产品编号 | bs-24837R |
| 英文名称 | CREB3L3 |
| 中文名称 | 环腺苷酸应答元件结合蛋白H抗体 |
| 别 名 | cAMP responsive element binding protein 3 like 3; cAMP responsive element-binding protein 3 like protein 3; CREB H; CREB/ATF family transcription factor; CREBH; Cyclic AMP responsive element binding protein 3 like protein 3; cAMP-responsive element-binding protein 3-like protein 3; HYST1481; MGC126553; MGC126557; Transcription factor CREB H; CR3L3_HUMAN; CR3L3_MOUSE. |
| 研究领域 | 转录调节因子 表观遗传学 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Mouse,Rat |
| 产品应用 | WB=1:500-2000, ELISA=1:5000-10000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理论分子量 | 49kDa |
| 细胞定位 | 细胞核 细胞浆 细胞膜 |
| 性 状 | Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from mouse CREB3L3 : 101-200/479 <Cytoplasmic> |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 缓 冲 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. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 产品介绍 |
CREB3L3 is a 461 amino acid single-pass type II membrane protein that localizes to the endoplasmic reticulum (ER) and, in response to ER stress, is cleaved and translocated to the nucleus. Expressed exclusively in liver, CREB3L3 functions as a transcription factor that, during ER stress, is thought to activate genes that are involved in both the unfolded protein response and the acute phase response (APR). Additionally, CREB3L3 is underexpressed in hepatocellular carcinoma, suggesting a possible role as a tumor suppressor. CREB3L3 functions as a dimer and contains one leucine zipper domain, a KDEL-like sequence and a bZIP domain, through which it conveys its DNA binding ability. Three isoforms of CREB3L3 exist due to alternative splicing events.
Function : Transcription factor that may act during endoplasmic reticulum stress by activating unfolded protein response target genes. Activated in response to cAMP stimulation. In vitro, binds to the cAMP response element (CRE) and box-B element. Activates transcription through box-B element. Activates transcription through CRE (By similarity). Seems to function synergistically with ATF6. In acute inflammatory response, may activate expression of acute phase response (APR) genes. May be involved in growth suppression. Subunit: Binds DNA as a dimer (By similarity). Probably homodimerizes. Probably forms a heterodimer with ATF6. Interacts with ATF6. Subcellular Location: Endoplasmic reticulum membrane; Single-pass type II membrane protein. Nucleus. Tissue Specificity: Exclusively expressed in liver. Underexpressed in hepatocellular carcinoma tissues. Post-translational modifications: Controlled by regulated intramembrane proteolysis (RIP). Following ER stress a fragment containing the cytoplasmic transcription factor domain is released by proteolysis. The cleavage seems to be performed sequentially by site-1 and site-2 proteases (PS1 and PS2). N- and O-glycosylated. N-glycosylation is required for optimal proteolytic activation. O-glycosylated with core 1 or possibly core 8 glycans. Similarity: Belongs to the bZIP family. ATF subfamily. Contains 1 bZIP (basic-leucine zipper) domain. SWISS: Q91XE9 Gene ID: 208677 Database links: Entrez Gene: 84699 Human Omim: 611998 Human SwissProt: Q68CJ9 Human Unigene: 247744 Human |
| 产品图片 |
Sample:
Lane 1: Mouse Small intestine tissue lysates Lane 2: Rat Small intestine tissue lysates Primary: Anti-CREB3L3 (bs-24837R) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 49 kD Observed band size: 53 kD |
| 1、抗体溶解方法 | |
| 2、抗体修复方式 | |
| 3、常用试剂的配制 | |
| 4、免疫组化操作步骤 | |
| 5、免疫组化问题解答 | |
| 6、Western Blotting 操作步骤 | |
| 7、Western Blotting 问题解答 | |
| 8、关于肽链的设计 | |
| 9、多肽的溶解与保存 | |
| 10、酶标抗体效价测定程序 | |
