c-fos重组兔单抗
Rrmab®兔单抗
货号：bsm-52034R
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概述
产品编号
bsm-52034R
产品类型
重组兔单抗
英文名称
c-Fos Recombinant Rabbit mAb
中文名称
c-fos重组兔单抗
英文别名
AP-1; C-FOS; p55; D12Rfj1; cFos; FOS_HUMAN; FOS; Cellular oncogene fos; Fos proto-oncogene, AP-1 transcription factor subunit; G0/G1 switch regulatory protein 7; Proto-oncogene c-Fos; Transcription factor AP-1 subunit c-Fos; G0S7; FOS_MOUSE; FBJ osteosarcoma oncogene; FOS_RAT;
抗体来源
Rabbit
免疫原
Recombinant human c-Fos protein (50-200aa)
亚型
IgG
性状
Liquid
纯化方法
affinity purified by Protein A
克隆类型
Recombinant
克隆号
13B5
理论分子量
41 kDa
浓度
1mg/ml
储存液
0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
研究领域
Cancer > Oncoproteins/suppressors > Oncoproteins > Transcription factors
Cancer > Tumor biomarkers > Oncoproteins
Epigenetics and Nuclear Signaling > Transcription > Cancer susceptibility > Proto-oncogenes
Epigenetics and Nuclear Signaling > Transcription > Domain Families > HLH / Leucine Zipper > Leucine Zipper
Neuroscience > Cell Type Marker > Neuron marker > Soma marker
SWISS
Gene ID
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.
数据库链接
产品介绍
c-fos的作用主要用于各种类型的恶性肿瘤如食管癌、鼻咽癌、乳腺癌、结肠癌以及脑病的研究。 c-fos原癌基因及其蛋白产物不仅参与细胞的正常生长、分化过程，而且也参与细胞内信息传递过程和细胞的能量代谢过程，对细胞的增生、分化、转化都有调节作用、在生命活动中起着极为基础而重要的作用。
背景资料
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].
产品应用
| 应用 | 已检合格种属 | 预测种属 | 推荐稀释比例 |
|---|---|---|---|
| Flow-Cyt | Human | Mouse, Rat | 1ug/Test |
交叉反应
交叉反应: Human (predicted: Mouse, Rat)
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靶标
基因名
FOS
蛋白名
Proto-oncogene c-Fos
亚基
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.
亚细胞定位
Nucleus.
翻译后修饰
Phosphorylated in the C-terminal upon stimulation by nerve growth factor (NGF) and epidermal growth factor (EGF). Phosphorylated, in vitro, by MAPK and RSK1. Phosphorylation on both Ser-362 and Ser-374 by MAPK1/2 and RSK1/2 leads to protein stabilization with phosphorylation on Ser-374 being the major site for protein stabilization on NGF stimulation. Phosphorylation on Ser-362 and Ser-374 primes further phosphorylations on Thr-325 and Thr-331 through promoting docking of MAPK to the DEF domain. Phosphorylation on Thr-232, induced by HA-RAS, activates the transcriptional activity and antagonizes sumoylation. Phosphorylation on Ser-362 by RSK2 in osteoblasts contributes to osteoblast transformation.
Constitutively sumoylated by SUMO1, SUMO2 and SUMO3. Desumoylated by SENP2. Sumoylation requires heterodimerization with JUN and is enhanced by mitogen stimulation. Sumoylation inhibits the AP-1 transcriptional activity and is, itself, inhibited by Ras-activated phosphorylation on Thr-232.
Constitutively sumoylated by SUMO1, SUMO2 and SUMO3. Desumoylated by SENP2. Sumoylation requires heterodimerization with JUN and is enhanced by mitogen stimulation. Sumoylation inhibits the AP-1 transcriptional activity and is, itself, inhibited by Ras-activated phosphorylation on Thr-232.
相似性
Belongs to the bZIP family. Fos subfamily.
Contains 1 bZIP domain
Contains 1 bZIP domain
功能
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.
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