JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB321582

Alexa Fluor® 750 Anti-STAT3 (phospho S727) antibody [E121-31]

Alexa Fluor® 750 Anti-STAT3 (phospho S727) antibody [E121-31]

Be the first to review this product! Submit a review

|

(0 Publication)

Rabbit Recombinant Monoclonal STAT3 phospho S727 antibody - conjugated to Alexa Fluor® 750.

查看别名

APRF, STAT3, Signal transducer and activator of transcription 3, Acute-phase response factor

不同偶联物与剂型 (9)

  • Carrier free

    Anti-STAT3 (phospho S727) antibody [E121-31] - BSA and Azide free

  • 660 APC

    APC Anti-STAT3 (phospho S727) antibody [E121-31]

  • 578 PE

    PE Anti-STAT3 (phospho S727) antibody [E121-31]

  • 519 Alexa Fluor® 488

    Alexa Fluor® 488 Anti-STAT3 (phospho S727) antibody [E121-31]

  • 665 Alexa Fluor® 647

    Alexa Fluor® 647 Anti-STAT3 (phospho S727) antibody [E121-31]

  • 617 Alexa Fluor® 594

    Alexa Fluor® 594 Anti-STAT3 (phospho S727) antibody [E121-31]

  • 603 Alexa Fluor® 568

    Alexa Fluor® 568 Anti-STAT3 (phospho S727) antibody [E121-31]

  • 565 Alexa Fluor® 555

    Alexa Fluor® 555 Anti-STAT3 (phospho S727) antibody [E121-31]

  • Unconjugated

    Anti-STAT3 (phospho S727) antibody [E121-31]

关键信息

宿主种属

Rabbit

克隆

Monoclonal

克隆号

E121-31

亚型

IgG

偶联物

Alexa Fluor® 750

激发波长/发射波长

Ex: 749nm, Em: 775nm

不含载体蛋白

No

应用

Target Binding Affinity, Antibody Labelling

applications

免疫原

The exact immunogen used to generate this antibody is proprietary information.

style
left-column
style
left-column

产品详情

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

How are conjugated primary antibodies validated?
This conjugated primary antibody is released using a quantitative quality control method that evaluates binding affinity post-conjugation and efficiency of antibody labeling.
For suitable applications and species reactivity, please refer to the unconjugated version of this clone.

Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

style
left-column

性能和储存信息

形式
Liquid
纯化工艺
Affinity purification Protein A
存储溶液
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: 68% PBS, 30% Glycerol (glycerin, glycerine), 1% BSA
运输条件
Blue Ice
推荐的短期储存时间
1-2 weeks
推荐的短期储存条件
+4°C
推荐的长期储存条件
-20°C
分装信息
Upon delivery aliquot
储存信息
Avoid freeze / thaw cycle|Store in the dark
style
left-column

补充信息

This supplementary information is collated from multiple sources and compiled automatically.

Signal Transducer and Activator of Transcription 3 (STAT3) also called p-stat3 or phospho-STAT3 is a critical transcription factor involved in various cellular processes. The molecular weight of STAT3 is approximately 92 kDa. This protein is expressed broadly across many tissues and cell types. Mechanically upon cytokine or growth factor stimulation STAT3 undergoes phosphorylation resulting in dimerization. This phosphorylated form often referred to as phospho-Stat3 or p-STAT3 translocates to the nucleus where it binds specific DNA sequences to modulate gene transcription.
Biological function summary

STAT3 is an important player in regulating cell growth and apoptosis. It functions not only as a transcription factor but also as part of a larger protein complex that operates within the cell nucleus to influence gene expression. This multifaceted role enables STAT3 to control the expression of genes related to cell proliferation survival and differentiation impacting various biological processes. These functions highlight its importance in tissue homeostasis and response to extracellular signals.

Pathways

STAT3 is actively involved in the JAK-STAT signaling pathway a principal route for many cytokines and growth factors and the MAPK pathway. STAT3 interacts with proteins such as JAK kinases which phosphorylate Stat3 and initiate the STAT3 signaling cascade. Additionally it closely associates with the protein Raf1 in the MAPK pathway linking external signals to transcriptional responses. These pathways play a significant role in immune response inflammation and growth signaling.

Researchers have implicated STAT3 in cancer and autoimmune diseases. Persistent activation of STAT3 is often observed in various cancers including breast and lung cancer promoting oncogenesis through altered gene expression. Additionally abnormal STAT3 signaling is associated with autoimmune conditions such as rheumatoid arthritis. The interplay between STAT3 and proteins like IL-6 in these diseases highlights its potential as a therapeutic target for intervention.
style
left-column
style
left-column

产品实验方案

For this product, it's our understanding that no specific protocols are required. You can visit:
style
left-column

靶点信息

Signal transducer and transcription activator that mediates cellular responses to interleukins, KITLG/SCF, LEP and other growth factors (PubMed : 10688651, PubMed : 12359225, PubMed : 12873986, PubMed : 15194700, PubMed : 15653507, PubMed : 16285960, PubMed : 17344214, PubMed : 18242580, PubMed : 18782771, PubMed : 22306293, PubMed : 23084476, PubMed : 28262505, PubMed : 32929201, PubMed : 38404237). Once activated, recruits coactivators, such as NCOA1 or MED1, to the promoter region of the target gene (PubMed : 15653507, PubMed : 16285960, PubMed : 17344214, PubMed : 18782771, PubMed : 28262505, PubMed : 32929201). May mediate cellular responses to activated FGFR1, FGFR2, FGFR3 and FGFR4 (PubMed : 12873986). Upon activation of IL6ST/gp130 signaling by interleukin-6 (IL6), binds to the IL6-responsive elements identified in the promoters of various acute-phase protein genes (PubMed : 12359225). Activated by IL31 through IL31RA (PubMed : 15194700). Acts as a regulator of inflammatory response by regulating differentiation of naive CD4(+) T-cells into T-helper Th17 or regulatory T-cells (Treg) : acetylation promotes its transcription activity and cell differentiation while deacetylation and oxidation of lysine residues by LOXL3 inhibits differentiation (PubMed : 28065600, PubMed : 28262505). Involved in cell cycle regulation by inducing the expression of key genes for the progression from G1 to S phase, such as CCND1 (PubMed : 17344214). Mediates the effects of LEP on melanocortin production, body energy homeostasis and lactation (By similarity). May play an apoptotic role by transctivating BIRC5 expression under LEP activation (PubMed : 18242580). Cytoplasmic STAT3 represses macroautophagy by inhibiting EIF2AK2/PKR activity (PubMed : 23084476). Plays a crucial role in basal beta cell functions, such as regulation of insulin secretion (By similarity). Following JAK/STAT signaling activation and as part of a complex with NFATC3 and NFATC4, binds to the alpha-beta E4 promoter region of CRYAB and activates transcription in cardiomyocytes (By similarity).
See full target information STAT3 phospho S727
style
left-column
style
left-column

Abcam Product Promise

我们致力于为您的研究提供高质量的试剂，为您科研的每一步提供支持。若我们的产品未能达到预期性能，我们向您提供 Abcam Product Promise 保障。
详情请参阅我们的条款与条件。
style
left-column
style
right-column
style
bg-slate-100

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com