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Anti-Phospho-STAT1 (Ser727) Antibody (4T516) is a Rabbit antibody targeting Phospho-STAT1 (Ser727). Anti-Phospho-STAT1 (Ser727) Antibody (4T516) can be used in IF,IHC-Fr,IHC-P,WB.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
25 μL | $155 | 7-10 days | |
50 μL | $271 | 7-10 days | |
100 μL | $488 | 7-10 days |
Description | Anti-Phospho-STAT1 (Ser727) Antibody (4T516) is a Rabbit antibody targeting Phospho-STAT1 (Ser727). Anti-Phospho-STAT1 (Ser727) Antibody (4T516) can be used in IF,IHC-Fr,IHC-P,WB. |
Synonyms | STAT91, STAT1 (p-Ser727), STAT1 (p-S727), signal transducer and activator of transcription 1, 91kDa, p-STAT1 (Ser727), p-STAT1 (S727), Phospho-STAT1 (S727), ISGF-3, IMD31C, IMD31B, IMD31A, CANDF7 |
Ig Type | IgG |
Clone | 4T516 |
Reactivity | Human,Mouse,Rat |
Verified Activity | 1. Paraformaldehyde-fixed, paraffin embedded (human liver); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-STAT1 (Ser727)) Monoclonal Antibody, Unconjugated (TMAB-01504) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 2. Paraformaldehyde-fixed, paraffin embedded (human tonsil); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-STAT1 (Ser727)) Monoclonal Antibody, Unconjugated (TMAB-01504) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 3. Paraformaldehyde-fixed, paraffin embedded (rat lung); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-STAT1 (Ser727)) Monoclonal Antibody, Unconjugated (TMAB-01504) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 4. Paraformaldehyde-fixed, paraffin embedded (human lung carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-STAT1 (Ser727)) Monoclonal Antibody, Unconjugated (TMAB-01504) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 5. Paraformaldehyde-fixed, paraffin embedded (rat pancreas); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-STAT1 (Ser727)) Monoclonal Antibody, Unconjugated (TMAB-01504) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 6. Paraformaldehyde-fixed, paraffin embedded (rat brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-STAT1 (Ser727)) Monoclonal Antibody, Unconjugated (TMAB-01504) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 7. Paraformaldehyde-fixed, paraffin embedded (rat testis); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-STAT1 (Ser727)) Monoclonal Antibody, Unconjugated (TMAB-01504) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 8. Paraformaldehyde-fixed, paraffin embedded (rat liver); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-STAT1 (Ser727)) Monoclonal Antibody, Unconjugated (TMAB-01504) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 9. Paraformaldehyde-fixed, paraffin embedded (mouse pancreas); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-STAT1 (Ser727)) Monoclonal Antibody, Unconjugated (TMAB-01504) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 10. Paraformaldehyde-fixed, paraffin embedded (mouse spleen); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-STAT1 (Ser727)) Monoclonal Antibody, Unconjugated (TMAB-01504) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 11. Paraformaldehyde-fixed, paraffin embedded (mouse brain); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-STAT1 (Ser727)) Monoclonal Antibody, Unconjugated (TMAB-01504) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 12. Paraformaldehyde-fixed, paraffin embedded (mouse testis); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-STAT1 (Ser727)) Monoclonal Antibody, Unconjugated (TMAB-01504) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 13. Paraformaldehyde-fixed, paraffin embedded (mouse lung); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (phospho-STAT1 (Ser727)) Monoclonal Antibody, Unconjugated (TMAB-01504) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining. 14. Sample: Lane 1: A549 (Human) Cell Lysate at 30 μg Lane 2: Hela (Human) Cell Lysate at 30 μg Lane 3: MCF-7 (Human) Cell Lysate at 30 μg Lane 4: Huvec (Human) Cell Lysate at 30 μg Primary: Anti-phospho-STAT1 (Ser727) (TMAB-01504) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 91/84 kDa Observed band size: 91 kDa |
Application | |
Recommended Dose | WB: 1:500-1000; IHC-P: 1:50-200; IHC-Fr: 1:50-200; IF: 1:50-200 |
Antibody Type | Monoclonal |
Host Species | Rabbit |
Subcellular Localization | Cytoplasm. Nucleus. Translocated into the nucleus in response to IFN-gamma-induced tyrosine phosphorylation and dimerization. |
Construction | Recombinant Antibody |
Purification | Protein A purified |
Appearance | Liquid |
Formulation | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
Concentration | 1 mg/mL |
Research 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. The protein encoded by this gene can be activated by various ligands including interferon-alpha, interferon-gamma, EGF, PDGF and IL6. This protein mediates the expression of a variety of genes, which is thought to be important for cell viability in response to different cell stimuli and pathogens. The protein plays an important role in immune responses to viral, fungal and mycobacterial pathogens. Mutations in this gene are associated with Immunodeficiency 31B, 31A, and 31C. [provided by RefSeq, Jun 2020] |
Immunogen | KLH conjugated Synthesised phosphopeptide: human STAT1 around the phosphorylation site of Ser727 |
Antigen Species | Human |
Gene Name | STAT1 |
Gene ID | |
Protein Name | Signal transducer and activator of transcription 1-alpha/beta |
Uniprot ID | |
Biology Area | STAT family,ChIP antibodies,STATs,Other factors,SARS Coronavirus,STATs |
Function | Signal transducer and activator of transcription that mediates signaling by interferons (IFNs). Following type I IFN (IFN-alpha and IFN-beta) binding to cell surface receptors, Jak kinases (TYK2 and JAK1) are activated, leading to tyrosine phosphorylation of STAT1 and STAT2. The phosphorylated STATs dimerize, associate with ISGF3G/IRF-9 to form a complex termed ISGF3 transcription factor, that enters the nucleus. ISGF3 binds to the IFN stimulated response element (ISRE) to activate the transcription of interferon stimulated genes, which drive the cell in an antiviral state. In response to type II IFN (IFN-gamma), STAT1 is tyrosine- and serine-phosphorylated. It then forms a homodimer termed IFN-gamma-activated factor (GAF), migrates into the nucleus and binds to the IFN gamma activated sequence (GAS) to drive the expression of the target genes, inducing a cellular antiviral state. |
Molecular Weight | Theoretical: 87 kDa. |
Stability & Storage | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
Transport | Shipping with blue ice. |
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