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Mouse Anti-STAT3/PE-Cy7 Conjugated antibody (bsm-33218M-PE-Cy7) ~~~促销,代码KX240301~~~
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说 明 书: 100ul  
100ul/2980.00元
大包装/询价
产品编号 bsm-33218M-PE-Cy7
英文名称 Anti-STAT3/PE-Cy7
中文名称 PE-Cy7标记的信号转导和转录激活因子3单克隆抗体
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.  
规格价格 100ul/2980元 购买        大包装/询价
说 明 书 100ul  
研究领域 肿瘤  细胞生物  信号转导  细胞凋亡  转录调节因子  
抗体来源 Mouse
克隆类型 Monoclonal
克 隆 号 3F5
交叉反应 Human, Mouse,  (predicted: Rat, )
产品应用 ICC=1:50-200 IF=1:50-200 
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 88kDa
性    状 Lyophilized or Liquid
浓    度 1mg/ml
免 疫 原 Recombinant human STAT3 Protein
亚    型 IgG
纯化方法 affinity purified by Protein G
储 存 液 Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.05M PB, pH 7.5.
保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
产品介绍 background:
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. Three alternatively spliced transcript variants encoding distinct isoforms have been described. Gene Symbol: APRF; FLJ20882; HIES; MGC16063.

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.

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。
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