Human/Mouse/Rat STAT3 Antibody Summary
Met1-Asn175
Accession # P40763
*Small pack size (-SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Applications
STAT3 is specifically detected in HeLa human cervical epithelial carcinoma parental cell line but is not detectable in STAT3 knockout HeLa cell line.
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Scientific Data
Detection of Human, Mouse and Rat STAT3 by Western Blot. Western Blot shows lysates of HepG2 human hepatocellular carcinoma cell line, NCI‑H1703 human non-small cell lung carcinoma cell line, C6 rat glioma cell line and NIH‑3T3 mouse embryonic fibroblast cell line. PVDF membrane was probed with 1 µg/ml of Mouse Anti-Human/Mouse/Rat STAT3 Monoclonal Antibody (Catalog # MAB1799) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for STAT3 at approximately 86 kDa (as indicated). This experiment was conducted under reducing conditions and using Western Blot Buffer Group 1.
STAT3 in HeLa Human Cell Line. STAT3 was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line using Mouse Anti-Human/Mouse/Rat STAT3 Monoclonal Antibody (Catalog # MAB1799) at 3 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm and nuclei. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.
Detection of STAT3 in Jurkat Human Cell Line by Flow Cytometry. Jurkat human acute T cell leukemia cell line was stained with Mouse Anti-Human STAT3 Monoclonal Antibody (Catalog # MAB1799, filled histogram) or isotype control antibody (Catalog # MAB0041, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG F(ab')2Secondary Antibody (Catalog # F0101B). To facilitate intracellular staining, cells were fixed with paraformaldehyde and permeabilized with methanol.
Detection of STAT3 in HeLa Human Cell Line by Flow Cytometry. HeLa human cell line was stained with Mouse Anti-Human/Mouse/Rat STAT3 Monoclonal Antibody (Catalog # MAB1799, filled histogram) or isotype control antibody (Catalog # MAB0041, open histogram) followed by anti-Mouse IgG PE-conjugated secondary antibody (Catalog # F0102B). To facilitate intracellular staining, cells were fixed with Flow Cytometry Fixation Buffer (Catalog # FC004) and permeabilized with Flow Cytometry Permeabilization/Wash Buffer I (Catalog # FC005). View our protocol for Staining Intracellular Molecules.
STAT3 Specificity is Shown by Immunocytochemistry in Knockout Cell Line. STAT3 was detected in immersion fixed HeLa human cervical epithelial carcinoma cell line treated with IFN-alpha 1, but is not detected in STAT3 knockout (KO) HeLa cell line using Mouse Anti-Human/ Mouse/Rat STAT3 Monoclonal Antibody (Catalog # MAB1799) at 1 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm and nuclei. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.
Western Blot Shows Human STAT3 Specificity by Using Knockout Cell Line. Western blot shows lysates of HeLa human cervical epithelial carcinoma parental cell line, STAT1 knockout (KO) HeLa cell line, STAT2 KO HeLa cell line, STAT3 KO HeLa cell line, STAT5a KO HeLa cell line, STAT5b KO HeLa cell line, STAT6 KO HeLa cell line,. PVDF membrane was probed with 0.5 µg/mL of Mouse Anti-Human/Mouse/Rat STAT3 Monoclonal Antibody (Catalog # MAB1799) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for STAT3 at approximately 80 kDa (as indicated) in the parental HeLa cell line, but is not detectable in the STAT3 knockout HeLa cell line. GAPDH (Catalog # AF5718) is shown as a loading control. This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
STAT3 Specificity is Shown by Flow Cytometry in Knockout Cell Line. STAT3 knockout HeLa human cervical epithelial cell line was stained with Mouse Anti-Human/Mouse STAT3 Monoclonal Antibody (Catalog # MAB1799, filled histogram) or isotype control antibody (Catalog # MAB0041, open histogram) followed by anti-Mouse IgG PE-conjugated secondary antibody (Catalog # F0102B). No staining in the STAT3 knockout HeLa cell line was observed. To facilitate intracellular staining, cells were fixed with Flow Cytometry Fixation Buffer (Catalog # FC004) and permeabilized with Flow Cytometry Permeabilization/Wash Buffer I (Catalog # FC005). View our protocol for Staining Intracellular Molecules.
Reconstitution Calculator
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: STAT3
Signal Transducer and Activator of Transcription (STAT) proteins are transcription factors activated in response to cytokine, growth factor, or hormone receptor signaling. Janus kinases (JAKs) phosphorylate STAT proteins and induce dimerization. Homo- or heterodimers translocate to the nucleus where they bind to DNA and activate transcription.
Product Datasheets
Citations for Human/Mouse/Rat STAT3 Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
23
Citations: Showing 1 - 10
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Thymoquinone Inhibits JAK/STAT and PI3K/Akt/ mTOR Signaling Pathways in MV4-11 and K562 Myeloid Leukemia Cells
Authors: Futoon Abedrabbu Al-Rawashde, Abdullah Saleh Al-wajeeh, Mansoureh Nazari Vishkaei, Hanan Kamel M. Saad, Muhammad Farid Johan, Wan Rohani Wan Taib et al.
Pharmaceuticals (Basel)
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REG3A/REG3B promotes acinar to ductal metaplasia through binding to EXTL3 and activating the RAS-RAF-MEK-ERK signaling pathway
Authors: Huairong Zhang, Andrea Liliam Gomez Corredor, Julia Messina-Pacheco, Qing Li, George Zogopoulos, Nancy Kaddour et al.
Communications Biology
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ZNF341 controls STAT3 expression and thereby immunocompetence
Authors: Frey-Jakobs S, Hartberger JM, Fliegauf M et al.
Sci Immunol
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Effects of 17b-estradiol and 2-methoxyestradiol on the oxidative stress-hypoxia inducible factor-1 pathway in hypoxic pulmonary hypertensive rats.
Authors: Wang L, Zheng Q, Yuan Y et al.
Exp Ther Med
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The pro- and anti-tumor roles of mesenchymal stem cells toward BRCA1-IRIS-overexpressing TNBC cells
Authors: D Ryan, BT Paul, J Koziol, WM ElShamy
Breast Cancer Res., 2019-04-24;21(1):53.
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Interleukin-10 contributes to reservoir establishment and persistence in SIV-infected macaques treated with antiretroviral therapy
Authors: Justin Harper, Susan P. Ribeiro, Chi Ngai Chan, Malika Aid, Claire Deleage, Luca Micci et al.
Journal of Clinical Investigation
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GPR137 Inhibits Cell Proliferation and Promotes Neuronal Differentiation in the Neuro2a Cells
Authors: Kensuke Iwasa, Anzu Yamagishi, Shinji Yamamoto, Chikara Haruta, Kei Maruyama, Keisuke Yoshikawa
Neurochemical Research
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STAT3 interactome predicts presence of proteins that regulates immune system in oral squamous cell carcinoma
Authors: Chakraborty, R;Khodlan, P;Tay, A;Liu, F;
Journal of oral biosciences
Species: Human
Sample Types: Cell Lysates
Applications: Co-Immunoprecipitation -
JAK3 inhibitor suppresses multipotent ILC2s and attenuates steroid-resistant asthma
Authors: Kim, J;Ham, J;Kang, HR;Bae, YS;Kim, T;Kim, HY;
Science advances
Species: Mouse
Sample Types: Whole Cells
Applications: Functional Assay -
Galectin-3 promotes secretion of proteases that decrease epithelium integrity in human colon cancer cells
Authors: S Li, DM Pritchard, LG Yu
Cell Death & Disease, 2023-04-13;14(4):268.
Species: Human
Sample Types: Cell Lysates
Applications: Western Blot -
Analysis of rheumatoid- vs psoriatic arthritis synovial fluid reveals differential macrophage (CCR2) and T helper subsets (STAT3/4 and FOXP3) activation
Authors: F Caso, A Saviano, M Tasso, F Raucci, N Marigliano, S Passavanti, P Frallonard, R Ramonda, V Brancaleon, M Bucci, R Scarpa, L Costa, F Maione
Autoimmunity reviews, 2022-10-01;21(12):103207.
Species: Human
Sample Types: Synovial Fluid
Applications: Western Blot -
Piceatannol, a Dietary Polyphenol, Alleviates Adipose Tissue Loss in Pre-Clinical Model of Cancer-Associated Cachexia via Lipolysis Inhibition
Authors: JC Kershaw, BD Elzey, XX Guo, KH Kim
Nutrients, 2022-05-31;14(11):.
Species: Mouse
Sample Types: Cell Lysates
Applications: Western Blot -
ML218 HCl Is More Efficient Than Capsaicin in Inhibiting Bacterial Antigen-Induced Cal 27 Oral Cancer Cell Proliferation
Authors: R Chakrabort, H Hu, C Darido, K Vickery, S Ranganatha
International Journal of Molecular Sciences, 2021-11-22;22(22):.
Species: Human
Sample Types: Cell Lysates
Applications: Western Blot -
Bacterial Antigens Reduced the Inhibition Effect of Capsaicin on Cal 27 Oral Cancer Cell Proliferation
Authors: R Chakrabort, K Vickery, C Darido, S Ranganatha, H Hu
International Journal of Molecular Sciences, 2021-08-12;22(16):.
Species: Human
Sample Types: Cell Lysates
Applications: Western Blot -
Kurarinone Attenuates Collagen-Induced Arthritis in Mice by Inhibiting Th1/Th17 Cell Responses and Oxidative Stress
Authors: KT Tang, CC Lin, SC Lin, JH Wang, SW Tsai
International Journal of Molecular Sciences, 2021-04-13;22(8):.
Species: Mouse
Sample Types: Cell Lysates
Applications: Western Blot -
Circular RNA circHIPK3 modulates autophagy via MIR124-3p-STAT3-PRKAA/AMPK? signaling in STK11 mutant lung cancer
Authors: X Chen, R Mao, W Su, X Yang, Q Geng, C Guo, Z Wang, J Wang, LA Kresty, DG Beer, AC Chang, G Chen
Autophagy, 2019-06-28;0(0):1-13.
Species: Human
Sample Types: Cell Lysates
Applications: Western Blot -
Opa interacting protein 5 promotes metastasis of nasopharyngeal carcinoma cells by promoting EMT via modulation of JAK2/STAT3 signal
Authors: YQ Zheng, YR Cui, S Yang, YP Wang, YJ Qiu, WL Hu
Eur Rev Med Pharmacol Sci, 2019-01-01;23(2):613-621.
Species: Human
Sample Types: Cell Lysates
Applications: Western Blot -
Tumor-derived mesenchymal-stem-cell-secreted IL-6 enhances resistance to cisplatin via the STAT3 pathway in breast cancer
Authors: H Xu, Y Zhou, W Li, B Zhang, H Zhang, S Zhao, P Zheng, H Wu, J Yang
Oncol Lett, 2018-04-11;15(6):9142-9150.
Species: Human
Sample Types: Cell Lysates
Applications: Western Blot -
Inhibition of STAT3 Signaling Reduces IgA1 Autoantigen Production in IgA Nephropathy
Authors: K Yamada, ZQ Huang, M Raska, C Reily, JC Anderson, H Suzuki, H Ueda, Z Moldoveanu, K Kiryluk, Y Suzuki, RJ Wyatt, Y Tomino, AG Gharavi, A Weinmann, BA Julian, CD Willey, J Novak
Kidney Int Rep, 2017-07-19;2(6):1194-1207.
Species: Human
Sample Types: Cell Lysates
Applications: Western Blot -
Proangiogenic tumor proteins as potential predictive or prognostic biomarkers for bevacizumab therapy in metastatic colorectal cancer.
Authors: Bruhn M, Townsend A, Khoon Lee C, Shivasami A, Price T, Wrin J, Arentz G, Tebbutt N, Hocking C, Cunningham D, Hardingham J
Int J Cancer, 2014-01-24;135(3):731-41.
Species: Human
Sample Types: Tissue Homogenates
Applications: Western Blot -
IL-6 cytoprotection in hyperoxic acute lung injury occurs via suppressor of cytokine signaling-1-induced apoptosis signal-regulating kinase-1 degradation.
Authors: Kolliputi N, Waxman AB
Am. J. Respir. Cell Mol. Biol., 2008-09-05;40(3):314-24.
Species: Human
Sample Types: Cell Lysates
Applications: Western Blot -
Interleukin-6 as a potential molecular target in esophageal squamous cell carcinoma
Authors: ZHI-FEI ZHAO, JIAN-XIONG LI, RUI YE, XUAN WU, LING-LING GAO, BAO-LONG NIU
Oncology Letters
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Low molecular weight fucoidan inhibits hepatocarcinogenesis and nonalcoholic fatty liver disease in zebrafish via ASGR/STAT3/HNF4A signaling
Authors: Szu‐Yuan Wu, Wan‐Yu Yang, Chun‐Chia Cheng, Kuan‐Hao Lin, Bonifasius Putera Sampurna, Suat‐Ming Chan et al.
Clinical and Translational Medicine
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