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首页>>免疫学>>一抗>>信号转导和转录激活因子3抗体
信号转导和转录激活因子3抗体
  • 产品货号：
    BN41663R
  • 中文名称：
    信号转导和转录激活因子3抗体
  • 英文名称：
    Rabbit anti-STAT3 Polyclonal antibody
  • 品牌：
    Biorigin

  • 货号

    产品规格

    售价

    备注

  • BN41663R-50ul

    50ul

    ¥1486.00

    交叉反应：Human,Mouse,Rat(predicted:Chicken,Dog,Pig,Cow,Rabbit,Sheep,GuineaPig) 推荐应用：IHC-P,IHC-F,ICC,IF,Flow-Cyt,ELISA

  • BN41663R-100ul

    100ul

    ¥2360.00

    交叉反应：Human,Mouse,Rat(predicted:Chicken,Dog,Pig,Cow,Rabbit,Sheep,GuineaPig) 推荐应用：IHC-P,IHC-F,ICC,IF,Flow-Cyt,ELISA

  • BN41663R-200ul

    200ul

    ¥3490.00

    交叉反应：Human,Mouse,Rat(predicted:Chicken,Dog,Pig,Cow,Rabbit,Sheep,GuineaPig) 推荐应用：IHC-P,IHC-F,ICC,IF,Flow-Cyt,ELISA

产品描述

英文名称STAT3
中文名称信号转导和转录激活因子3抗体
别    名1110034C02Rik; Acute Phase Response Factor; APRF; AW109958; DNA binding protein APRF; FLJ20882; HIES; MGC128731; MGC16063; MGC93551; Signal transducer and activator of transcription 3 (acute-phase response factor); Signal transducer and activator of transcription 3; Signal Transductor and Activator of Transcription 3; STAT 3; Transcription factor; STAT3_HUMAN.  



研究领域肿瘤  细胞生物  发育生物学  信号转导  细胞凋亡  转录调节因子  
抗体来源Rabbit
克隆类型Polyclonal
交叉反应Human, Mouse, Rat,  (predicted: Chicken, Dog, Pig, Cow, Rabbit, Sheep, Guinea Pig, )
产品应用ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=3μg/Test ICC=1:100 IF=1:100-500 （石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量88kDa
细胞定位细胞核 细胞浆 
性    状Liquid
浓    度1mg/ml
免 疫 原KLH conjugated synthetic peptide derived from human STAT3:233-330/770 
亚    型IgG
纯化方法affinity purified by Protein A
储 存 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.
PubMedPubMed
产品介绍The protein encoded by this gene is a member of the STAT protein family. In response to cytokines and growth factors, STAT family members are phosphorylated by the receptor associated kinases, and then form homo- or heterodimers that translocate to the cell nucleus where they act as transcription activators. This protein is activated through phosphorylation in response to various cytokines and growth factors including IFNs, EGF, IL5, IL6, HGF, LIF and BMP2. This protein mediates the expression of a variety of genes in response to cell stimuli, and thus plays a key role in many cellular processes such as cell growth and apoptosis. The small GTPase Rac1 has been shown to bind and regulate the activity of this protein. PIAS3 protein is a specific inhibitor of this protein. Mutations in this gene are associated with infantile-onset multisystem autoimmune disease and hyper-immunoglobulin E syndrome. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Sep 2015]

Subunit:
Forms a homodimer or a heterodimer with a related family member (at least STAT1). Interacts with IL31RA, NCOA1, PELP1, SIPAR, SOCS7, STATIP1 and TMF1. Interacts with HCV core protein. Interacts with IL23R in presence of IL23. Interacts (via SH2 domain) with NLK. Interacts with ARL2BP; the interaction is enhanced by LIF and JAK1 expression (By similarity). Interacts with KPNA4 and KPNA5; KPNA4 may be the primary mediator of nuclear import (By similarity). Interacts with CAV2; the interaction is increased on insulin-induced tyrosine phosphorylation of CAV2 and leads to STAT3 activation (By similarity). Interacts with ARL2BP; interaction is enhanced with ARL2. Interacts with NEK6 (By similarity). Binds to CDK9 when activated and nuclear. Interacts with BMX. Interacts with ZIPK/DAPK3. Interacts with PIAS3; the interaction occurs on stimulation by IL6, CNTF or OSM and inhibits the DNA binding activity of STAT3. In prostate cancer cells, interacts with STAT3 and promotes DNA binding activity of STAT3. Interacts with STMN3, antagonizing its microtubule-destabilizing activity.

Subcellular Location:
Cytoplasm. Nucleus. Note=Shuttles between the nucleus and the cytoplasm. Translocated into the nucleus upon tyrosine phosphorylation and dimerization, in response to signaling by activated FGFR1, FGFR2, FGFR3 or FGFR4. Constitutive nuclear presence is independent of tyrosine phosphorylation. Predominantly present in the cytoplasm without stimuli. Upon leukemia inhibitory factor (LIF) stimulation, accumulates in the nucleus. The complex composed of BART and ARL2 plays an important role in the nuclear translocation and retention of STAT3. Identified in a complex with LYN and PAG1.

Tissue Specificity:
Heart, brain, placenta, lung, liver, skeletal muscle, kidney and pancreas.

Similarity:
Belongs to the transcription factor STAT family.
Contains 1 SH2 domain.

SWISS:
P40763

Gene ID:
6774

Database links:

Entrez Gene: 6774 Human

Entrez Gene: 20848 Mouse

Entrez Gene: 25125 Rat

Omim: 102582 Human

SwissProt: P40763 Human

SwissProt: P42227 Mouse

SwissProt: P52631 Rat

Unigene: 463059 Human

 



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

Stat3在细胞分化、增殖、凋亡等方面有着重要生理作用。有学者认为：STAT-3对肿瘤有一定的抑制作用，由于其与肿瘤的关系较为密切，越来越受到人们的重视。