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p-Stat1 Antibody (12C5): sc-81522

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Datasheets
  • p-Stat1 Antibody (12C5) is a mouse monoclonal IgG1, cited in 3 publications, provided at 50 µg/0.5 ml
  • raised against a synthetic phosphopeptide corresponding to amino acids Ser 727 of Stat1 of human origin
  • recommended for detection of Ser 727 phosphorylated Stat1 of human origin by WB and IP
  • At present, we have not yet completed the identification of the preferred secondary detection reagent(s) for p-Stat1 Antibody (12C5). This work is in progress.
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p-Stat1 Antibody (12C5) is a mouse monoclonal IgG1 antibody that detects p-Stat1 in human samples through applications such as western blotting (WB) and immunoprecipitation (IP). p-Stat1 monoclonal antibody (12C5) recognizes a critical component of signaling pathways activated by various ligands, including interferons and growth factors like epidermal growth factor (EGF). Upon activation, p-Stat1 undergoes tyrosine phosphorylation, which is essential for functioning as a transcription factor that regulates gene expression in response to cellular signals. This phosphorylation event enables formation of the ISGF3 transcription factor complex, which includes Stat1 and Stat2, allowing for transcriptional activation of genes involved in immune responses and cell growth. p-Stat1 (12C5) antibody targets a protein vital for mediating interferon effects, which play a significant role in antiviral responses and immune regulation. Dysregulation of p-Stat1 signaling has been implicated in various diseases, including cancer and autoimmune disorders, making p-Stat1 research increasingly important for therapeutic development. anti-p-Stat1 antibody (12C5) provides a reliable tool for researchers exploring Stat1 activation dynamics and implications in human health and disease.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

p-Stat1 Antibody (12C5) References:

  1. Dephosphorylation failure of tyrosine-phosphorylated STAT1 in IFN-stimulated Sendai virus C protein-expressing cells.  |  Saito, S., et al. 2002. Virology. 293: 205-9. PMID: 11886239
  2. Adenovirus sequesters phosphorylated STAT1 at viral replication centers and inhibits STAT dephosphorylation.  |  Sohn, SY. and Hearing, P. 2011. J Virol. 85: 7555-62. PMID: 21593149
  3. CD33⁺/p-STAT1⁺ double-positive cell as a prognostic factor for stage IIIa gastric cancer.  |  Dong, J., et al. 2013. Med Oncol. 30: 442. PMID: 23307253
  4. EGFR-mediated tumor immunoescape: The imbalance between phosphorylated STAT1 and phosphorylated STAT3.  |  Concha-Benavente, F., et al. 2013. Oncoimmunology. 2: e27215. PMID: 24501692
  5. The relationship between total and phosphorylated STAT1 and STAT3 tumour cell expression, components of tumour microenvironment and survival in patients with invasive ductal breast cancer.  |  Gujam, FJ., et al. 2016. Oncotarget. 7: 77607-77621. PMID: 27769057
  6. Diptoindonesin G promotes ERK-mediated nuclear translocation of p-STAT1 (Ser727) and cell differentiation in AML cells.  |  Gao, J., et al. 2017. Cell Death Dis. 8: e2765. PMID: 28471454
  7. p-STAT1 regulates the influenza A virus replication and inflammatory response in vitro and vivo.  |  Zhang, S., et al. 2019. Virology. 537: 110-120. PMID: 31493649
  8. Effect of Total Flavonoids of Oxytropis falcata Bunge on the Expression of p-JAK1-and p-STAT1-Related Proteins in Idiopathic Pulmonary Fibrosis.  |  Wang, YJ., et al. 2020. Evid Based Complement Alternat Med. 2020: 2407239. PMID: 32908556
  9. Deactivation of the antiviral state by rabies virus through targeting and accumulation of persistently phosphorylated STAT1.  |  Manokaran, G., et al. 2022. PLoS Pathog. 18: e1010533. PMID: 35576230
  10. NR4A1 mediates NK-cell dysfunction in hepatocellular carcinoma via the IFN-γ/p-STAT1/IRF1 pathway.  |  Yu, W., et al. 2023. Immunology. 169: 69-82. PMID: 36420610

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

p-Stat1 Antibody (12C5)

sc-81522
50 µg/0.5 ml
$322.00

I am using p-Stat1 (12C5): sc-81522 antibody for immunoprecipitation, how much antibody should I use?

Asked by: AbPolly
Thank you for your question. We recommend using 1–10 µl (i.e., 0.2–2 µg) of antibody with 1 ml of cell lysate. However, optimal antibody concentration should be determined by titration. Please find our full immunoprecipitation protocol here: https://www.scbt.com/scbt/resources/protocols/immunoprecipitation-western-blots
Answered by: Technical Support
Date published: 2017-03-24
  • y_2026, m_10, d_23, h_6CST
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Rated 4 out of 5 by LR from WB publication in human CD4+ T cellsWB publication in human CD4+ T cells. -SCBT Publication Review
Date published: 2015-03-18
Rated 4 out of 5 by SM from Working well in Western Blot in EGF stimulatedWorking well in Western Blot in EGF stimulated and pervanadate treated A549 whole cell lysates. -SCBT QC
Date published: 2014-10-15
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p-Stat1 Antibody (12C5) is rated 4.0 out of 5 by 2.
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