| 產(chǎn)品編號 | bs-19162R |
| 英文名稱 | Zhangfei Rabbit pAb |
| 中文名稱 | 宿主細(xì)胞因子Zhangfei抗體 |
| 別 名 | 1110034C16Rik; 6330417B10Rik; AI225749; AI606244; CREB/ATF bZIP transcription factor; Crebzf; FLJ94018; HCF-binding transcription factor Zhangfei; Host cell factor-binding transcription factor Zhangfei; LAZip; LAZipII; SHP-interacting leucine zipper protein; SMILE; ZF; ZHANG_HUMAN. |
| 研究領(lǐng)域 | 轉(zhuǎn)錄調(diào)節(jié)因子 表觀遺傳學(xué) |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 克 隆 號 | |
| 交叉反應(yīng) | (predicted: Human,Mouse,Rat,Rabbit,Pig,Sheep,Cow,Horse) |
| 產(chǎn)品應(yīng)用 | IHC-P=1:100-500,IHC-F=1:100-500,IF=1:100-500,ICC/IF=1:100-500,ELISA=1:5000-10000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 37 kDa |
| 檢測分子量 | |
| 細(xì)胞定位 | 細(xì)胞核 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human Zhangfei: 261-354/354 |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產(chǎn)品介紹 |
Host cell factor (HCF) is a cellular cofactor required for the activation of VP16 which expresses the herpes simplex virus immediate early gene. V16 binds to HCF through a 4-amino acid motif similar to the HCF binding domain of the basic leucine-zipper proteins Luman and Zhangfei (ZF). Luman activates promoters containing cAMP or unfolded protein response elements (UPRE). Zhangfei suppresses the transcriptional activity of Luman, but requires HCF binding which may target Luman and Zhangfei to a common location. Sequence analysis predicts that the deduced 272-amino acid Zhangfei protein has a negatively charged N terminus, a leucine zipper of 6 heptad leucine repeats separated by a conserved 6-amino acid spacer, a basic domain, and a bZIP region. It is also presumed that the N-terminal acidic region of Zhangfei is an activation domain. Function: Strongly activates transcription when bound to HCFC1. Suppresses the expression of HSV proteins in cells infected with the virus in a HCFC1-dependent manner. Also suppresses the HCFC1-dependent transcriptional activation by CREB3 and reduces the amount of CREB3 in the cell. Able to down-regulate expression of some cellular genes in CREBZF-expressing cells. Subcellular Location: Nucleus. Colocalizes at punctate nuclear structures with CREB3 and HCFC1. Tissue Specificity: In adults, expressed most abundantly in heart, liver and skeletal muscle, moderately abundant in kidney and pancreas, and barely detectable in lung. In fetal tissues, expressed most abundantly in kidney and very low amounts in heart, lung and liver. Similarity: Belongs to the bZIP family. ATF subfamily. Contains 1 bZIP domain. SWISS: Q9NS37 Gene ID: 58487 Database links: Entrez Gene: 58487 Human Entrez Gene: 233490 Mouse Omim: 606444 Human SwissProt: Q9NS37 Human SwissProt: Q91ZR3 Mouse Unigene: 535319 Human Unigene: 714910 Human Unigene: 29496 Mouse |
