| 產品編號 | bs-22922R |
| 英文名稱 | c-fos Rabbit pAb |
| 中文名稱 | c-fos抗體 |
| 別 名 | Cellular oncogene fos; FBJ murine osteosarcoma viral v fos oncogene homolog antibody FBJ Osteosarcoma Virus; FOS; FOS protein; G0 G1 switch regulatory protein 7; G0S7; Oncogene FOS; Proto oncogene protein c fos; v fos FBJ murine osteosarcoma viral oncogene homolog; AP-1; p55; FOS_HUMAN; Proto-oncogene c-Fos; G0/G1 switch regulatory protein 7. |
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Specific References (1) | bs-22922R has been referenced in 1 publications.
[IF=3.448] Ma Q et al. Non‐coenzyme role of vitamin B1 in RANKL‐induced osteoclastogenesis and ovariectomy induced osteoporosis. J Cell Biochem. 2020 Feb 26. WB ; mouse.
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| 研究領域 | 腫瘤 細胞生物 免疫學 神經生物學 信號轉導 轉錄調節因子 腫瘤細胞生物標志物 |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 克 隆 號 | |
| 交叉反應 | Human (predicted: Mouse,Rat) |
| 產品應用 | IHC-P=1:50-500,IHC-F=1:50-500,IF=1:50-500
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 41 kDa |
| 檢測分子量 | |
| 細胞定位 | 細胞核 細胞漿 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human c-fos |
| 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 |
The Fos gene family consists of 4 members: FOS, FOSB, FOSL1, and FOSL2. These genes encode leucine zipper proteins that can dimerize with proteins of the JUN family, thereby forming the transcription factor complex AP-1. As such, the FOS proteins have been implicated as regulators of cell proliferation, differentiation, and transformation. In some cases, expression of the FOS gene has also been associated with apoptotic cell death. [provided by RefSeq, Jul 2008].
Function: Nuclear phosphoprotein which forms a tight butnon-covalently linked complex with the JUN/AP-1 transcriptionfactor. In the heterodimer, FOS and JUN/AP-1 basic regions eachseems to interact with symmetrical DNA half sites. On TGF-betaactivation, forms a multimeric SMAD3/SMAD4/JUN/FOS complex at theAP1/SMAD-binding site to regulate TGF-beta-mediated signaling. Hasa critical function in regulating the Has a critical function inregulating the development of cells destined to form and maintainthe skeleton. It is thought to have an important role in signaltransduction, cell proliferation and differentiation. Subunit: Heterodimer; with JUN (By similarity). Interacts withMAFB. Component of the SMAD3/SMAD4/JUN/FOS complexrequired for syngernistic TGF-beta-mediated transcription at theAP1 promoter site. Interacts with SMAD3; the interaction is weakeven on TGF-beta activation. Interacts with MAFB. Interacts withDSIPI; this interaction inhibits the binding of active AP1 to itstarget DNA. Subcellular Location: Nucleus. Post-translational modifications: Phosphorylated in the C-terminal upon stimulation by nervegrowth factor (NGF) and epidermal growth factor (EGF).Phosphorylated, in vitro, by MAPK and RSK1. Phosphorylation on bothSer-362 and Ser-374 by MAPK1/2 and RSK1/2 leads to proteinstabilization with phosphorylation on Ser-374 being the major sitefor protein stabilization on NGF stimulation. Phosphorylation onSer-362 and Ser-374 primes further phosphorylations on Thr-325 andThr-331 through promoting docking of MAPK to the DEF domain.Phosphorylation on Thr-232, induced by HA-RAS, activates thetranscriptional activity and antagonizes sumoylation.Phosphorylation on Ser-362 by RSK2 in osteoblasts contributes toosteoblast transformation (By similarity). [PTM] Constitutively sumoylated by SUMO1, SUMO2 and SUMO3.Desumoylated by SENP2. Sumoylation requires heterodimerization withJUN and is enhanced by mitogen stimulation. Sumoylation inhibitsthe AP-1 transcriptional activity and is, itself, inhibited byRas-activated phosphorylation on Thr-232. Similarity: Belongs to the bZIP family. Fos subfamily. Contains 1 bZIP domain. SWISS: P01100 Gene ID: 2353 Database links: Entrez Gene: 2353 Human Entrez Gene: 14281 Mouse Omim: 164810 Human SwissProt: P01100 Human SwissProt: P01101 Mouse Unigene: 246513 Mouse Unigene: 103750 Rat c-fos的作用主要用于各種類型的惡性腫瘤如食管癌、鼻咽癌、乳腺癌、結腸癌以及腦病的研究。 c-fos原癌基因及其蛋白產物不僅參與細胞的正常生長、分化過程，而且也參與細胞內信息傳遞過程和細胞的能量代謝過程，對細胞的增生、分化、轉化都有調節作用、在生命活動中起著極為基礎而重要的作用。 |
| 產品圖片 |
Paraformaldehyde-fixed, paraffin embedded (Human esophageal cancer); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (c-fos) Polyclonal Antibody, Unconjugated (bs-22922R) at 1:2000 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (human laryngeal carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (c-fos) Polyclonal Antibody, Unconjugated (bs-22922R) at 1:2000 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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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 | |
