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Western Blot (WB) (Western blot detection of STAT3 in CHO-K1, C6, 3T3, K562, CEM, Jurkat, Hela, MCF7, COS7, 293T, A431 and A549 cell lysates using STAT3 mouse mAb (1:1000 diluted).Predicted band size:88KDa.Observed band size:88KDa.)

STAT3 Monoclonal Antibody | anti-STAT3 antibody

Anti-STAT3 Mouse mAb

Gene Names
STAT3; APRF; HIES; ADMIO; ADMIO1
Reactivity
Human, Mouse, Rat, Monkey, Hamster
Applications
Western Blot
Synonyms
STAT3; Monoclonal Antibody; Anti-STAT3 Mouse mAb; 1110034C02Rik; Acute Phase Response Factor; 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; STAT 3; Stat3; STAT3_HUMAN; Transcription factor; anti-STAT3 antibody
Ordering
For Research Use Only!
Host
Mouse
Source: Human
Reactivity
Human, Mouse, Rat, Monkey, Hamster
Clonality
Monoclonal
Isotype
IgG1
Clone Number
4C8-1C9-H8
Form/Format
Ascites
Sequence Length
769
Applicable Applications for anti-STAT3 antibody
Western Blot (WB)
Application Notes
WB: 1:1000
Immunogen
Purified recombinant human STAT3 protein fragments expressed in E Coli
Sensitivity
This antibody detects endogenous levels of total STAT3 and does not cross-react with related proteins.
Sequence Similarities
Belongs to the transcription factor STAT family.Contains 1 SH2 domain.
Subunit Structure
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.Interacts with the 'Lys-129' acetylated form of BIRC5/survivin.Interacts with FER.Interacts (via SH2 domain) with EIF2AK2/PKR (via the kinase catalytic domain).

Western Blot (WB)

(Western blot detection of STAT3 in CHO-K1, C6, 3T3, K562, CEM, Jurkat, Hela, MCF7, COS7, 293T, A431 and A549 cell lysates using STAT3 mouse mAb (1:1000 diluted).Predicted band size:88KDa.Observed band size:88KDa.)

Western Blot (WB) (Western blot detection of STAT3 in CHO-K1, C6, 3T3, K562, CEM, Jurkat, Hela, MCF7, COS7, 293T, A431 and A549 cell lysates using STAT3 mouse mAb (1:1000 diluted).Predicted band size:88KDa.Observed band size:88KDa.)
Related Product Information for anti-STAT3 antibody
Entrez Summary: 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.[provided by RefSeq, Jul 2008]

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
88
NCBI Official Full Name
signal transducer and activator of transcription 3 isoform 2
NCBI Official Synonym Full Names
signal transducer and activator of transcription 3
NCBI Official Symbol
STAT3
NCBI Official Synonym Symbols
APRF; HIES; ADMIO; ADMIO1
NCBI Protein Information
signal transducer and activator of transcription 3
UniProt Protein Name
Signal transducer and activator of transcription 3
UniProt Gene Name
STAT3

NCBI Description

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]

Uniprot Description

STAT3: transcription factor of the STAT family. Phosphorylated and activated by receptor-associated kinases downstream of many cytokines and growth-factor receptors. Constitutively active in a number of human tumors. Forms homo- or heterodimers that translocate into the nucleus where they regulate transcription. Two alternatively spliced isoforms have been described.

Protein type: DNA-binding; Motility/polarity/chemotaxis; Nuclear receptor co-regulator; Transcription factor

Chromosomal Location of Human Ortholog: 17q21.2

Cellular Component: cytoplasm; cytosol; nuclear chromatin; nucleoplasm; nucleus; plasma membrane

Molecular Function: chromatin DNA binding; DNA binding; identical protein binding; ligand-dependent nuclear receptor activity; protein binding; protein dimerization activity; protein kinase binding; protein phosphatase binding; signal transducer activity; transcription factor activity; transcription factor binding

Biological Process: astrocyte differentiation; cell motility; cellular response to hormone stimulus; eating behavior; eye photoreceptor cell differentiation; glucose homeostasis; intracellular receptor-mediated signaling pathway; JAK-STAT cascade; leptin-mediated signaling pathway; miRNA-mediated gene silencing, negative regulation of translation; negative regulation of apoptosis; negative regulation of transcription from RNA polymerase II promoter; nervous system development; phosphorylation; positive regulation of Notch signaling pathway; positive regulation of transcription from RNA polymerase II promoter; positive regulation of transcription, DNA-dependent; positive regulation of tyrosine phosphorylation of Stat3 protein; protein import into nucleus; radial glial cell differentiation; regulation of cell cycle; regulation of transcription from RNA polymerase II promoter; regulation of transcription, DNA-dependent; response to estradiol stimulus; sexual reproduction; signal transduction; somatic stem cell maintenance; thermoregulation

Disease: Autoimmune Disease, Multisystem, Infantile-onset; Hyper-ige Recurrent Infection Syndrome, Autosomal Dominant

Research Articles on STAT3

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Product Notes

The STAT3 stat3 (Catalog #AAA475199) is an Antibody produced from Mouse Source: Human and is intended for research purposes only. The product is available for immediate purchase. The Anti-STAT3 Mouse mAb reacts with Human, Mouse, Rat, Monkey, Hamster and may cross-react with other species as described in the data sheet. AAA Biotech's STAT3 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: 1:1000. Researchers should empirically determine the suitability of the STAT3 stat3 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "STAT3, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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