| 產品編號 | bs-11173R |
| 英文名稱 | NARF Rabbit pAb |
| 中文名稱 | 核纖層蛋白A識別因子抗體 |
| 別 名 | DKFZp434G0420; FLJ10067; GC17P078009; IOP2; Iron only hydrogenase like protein 2; Nuclear prelamin A recognition factor; Prenyl dependent prelamin A binding NARF_HUMAN. |
| 研究領域 | 細胞生物 神經生物學 信號轉導 細胞骨架 表觀遺傳學 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 克 隆 號 | |
| 交叉反應 | Mouse,Rat (predicted: Human,Sheep,Cow,Dog,Horse) |
| 產品應用 | WB=1:500-2000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 51 kDa |
| 檢測分子量 | |
| 細胞定位 | 細胞核 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human NARF: 1-100/456 |
| 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 |
| 產品介紹 |
Prenylation and methylation are two forms of protein modification, both of which are important for a variety of functions, including membrane attachment, protein-protein interactions and signaling events. NARF (nuclear prelamin A recognition factor), also known as IOP2, is a 456 amino acid nuclear protein that belongs to the NARF family. Expressed ubiquitously with highest expression in heart, skeletal muscle and brain, NARF binds to the C-terminal end of prenylated prelamin A and may be a member of a prelamin A-containing endoprotease complex. Additionally, via its association with prelamin A, NARF may be involved in heterochromatin organization. NARF is expressed as three isoforms due to alternative splicing events and, upon DNA damage, may be phosphorylated by ATM or ATR. Function: Several proteins have been found to be prenylated and methylated at their carboxyl-terminal ends. Prenylation was initially believed to be important only for membrane attachment. However, another role for prenylation appears to be its importance in protein-protein interactions. The only nuclear proteins known to be prenylated in mammalian cells are prelamin A- and B-type lamins. Prelamin A is farnesylated and carboxymethylated on the cysteine residue of a carboxyl-terminal CaaX motif. This post-translationally modified cysteine residue is removed from prelamin A when it is endoproteolytically processed into mature lamin A. The protein encoded by this gene binds to the prenylated prelamin A carboxyl-terminal tail domain. It may be a component of a prelamin A endoprotease complex. The encoded protein is located in the nucleus, where it partially colocalizes with the nuclear lamina. It shares limited sequence similarity with iron-only bacterial hydrogenases. Alternatively spliced transcript variants encoding different isoforms have been identified for this gene, including one with a novel exon that is generated by RNA editing. Subunit: Interacts with LMNA and binds to the farnesylated C-terminal domain. Subcellular Location: Nuclear Tissue Specificity: Ubiquitous. Predominantly expressed in skeletal muscle, heart and brain. Post-translational modifications: Phosphorylated upon DNA damage, probably by ATM or ATR. Similarity: Belongs to the NARF family. SWISS: Q9UHQ1 Gene ID: 26502 Database links: Entrez Gene: 26502 Human Entrez Gene: 67608 Mouse Omim: 605349 Human SwissProt: Q9UHQ1 Human SwissProt: Q9CYQ7 Mouse Unigene: 256526 Human Unigene: 291832 Mouse Unigene: 162225 Rat |
| 產品圖片 |
Sample:
Lane 1: Mouse Liver tissue lysates
Lane 2: Mouse Cerebrum tissue lysates
Lane 3: Rat Cerebrum tissue lysates
Lane 4: Rat Spleen tissue lysates
Primary: Anti-NARF (bs-11173R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 51 kDa
Observed band size: 52 kDa
Sample:
Heart (Mouse) Lysate at 40 ug
Primary: Anti-NARF (bs-11173R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 51 kD
Observed band size: 51 kD
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| 1、抗體溶解方法 | |
| 2、抗體修復方式 | |
| 3、常用試劑的配制 | |
| 4、免疫組化操作步驟 | |
| 5、免疫組化問題解答 | |
| 6、Western Blotting 操作步驟 | |
| 7、Western Blotting 問題解答 | |
| 8、關于肽鏈的設計 | |
| 9、多肽的溶解與保存 | |
| 10、酶標抗體效價測定程序 | |
