Anti-STAT2 antibody
2
(1 Review)
|
(3 Publications)
Rabbit Polyclonal STAT2 antibody. Suitable for WB, IHC-P and reacts with Pig, Human samples. Cited in 3 publications. Immunogen corresponding to Recombinant Fragment Protein within Human STAT2 aa 600-850.
View Alternative Names
Signal transducer and activator of transcription 2, p113, STAT2
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-STAT2 antibody (AB233177)
Paraffin-embedded human stomach tissue stained for STAT2 using ab233177 at 20 μg/ml in immunohistochemical analysis. DAB staining.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-STAT2 antibody (AB233177)
Paraffin-embedded human kidney tissue stained for STAT2 using ab233177 at 20 μg/ml in immunohistochemical analysis. DAB staining.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-STAT2 antibody (AB233177)
Paraffin-embedded human stomach cancer tissue stained for STAT2 using ab233177 at 20 μg/ml in immunohistochemical analysis. DAB staining.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-STAT2 antibody (AB233177)
Formalin-fixed, paraffin-embedded human liver tissue stained for STAT2 using ab233177 at 20 μg/ml in immunohistochemical analysis. DAB staining.
- WB
Supplier Data
Western blot - Anti-STAT2 antibody (AB233177)
All lanes:
Western blot - Anti-STAT2 antibody (ab233177) at 2 µg/mL
All lanes:
HeLa (human epithelial cell line from cervix adenocarcinoma) cell lysate
Predicted band size: 97 kDa
false
- WB
Supplier Data
Western blot - Anti-STAT2 antibody (AB233177)
All lanes:
Western blot - Anti-STAT2 antibody (ab233177) at 2 µg/mL
All lanes:
Pig liver tissue lysate
Predicted band size: 97 kDa
false
- WB
Supplier Data
Western blot - Anti-STAT2 antibody (AB233177)
All lanes:
Western blot - Anti-STAT2 antibody (ab233177) at 2 µg/mL
All lanes:
K562 (human chronic myelogenous leukemia cell line from bone marrow) cell lysate
Predicted band size: 97 kDa
false
- WB
Supplier Data
Western blot - Anti-STAT2 antibody (AB233177)
All lanes:
Western blot - Anti-STAT2 antibody (ab233177) at 2 µg/mL
All lanes:
Recombinant human STAT2 protein
Predicted band size: 97 kDa
false
- WB
CiteAb
Western blot - Anti-STAT2 antibody (AB233177)
STAT2 western blot using anti-STAT2 antibody ab233177. Publication image and figure legend from Cao, H., Gao, R., et al., 2020, FEBS Open Bio, PubMed 31981447.
ab233177 was used in this publication in western blot. This may not be the same as the application(s) guaranteed by Abcam. For a full list of applications guaranteed by Abcam for ab233177 please see the product overview.
TRIM66 regulated STAT2 expression. (A) The correlation of TRIM66 and STAT2 in patients with prostate cancer was analyzed in TCGA prostate cancer dataset. (B) The mRNA expression of STAT2 in PC-3 cells transfected with TRIM66 shRNA was determined by RT-qPCR. (C) The protein expression of STAT2 and phosphorylated (p)-STAT2 in PC-3 cells transfected with TRIM66 shRNA was analyzed using western blot. (D) Luciferase reporter assay of STAT2 promoter in cells transfected with vector or shTRIM66. (E) The mRNA levels of STAT2 in PC-3 cells transfected with shSTAT2 or corresponding vector were confirmed by RT-qPCR. (F) Cell viabilities of PC-3 cells transfected with shSTAT2 or corresponding vector were determined by cell count assay. (G) Fluorescence-activated cell sorting analysis of the effects of STAT2 depletion on the cell cycle in PC-3 cells. (H) Transwell of migration and invasion assay of PC-3 cells transfected with shSTAT2 and corresponding vector. (I) The expression of EMT markers in PC-3 cells transfected with shSTAT2 and corresponding vector was determined by western blot. All of the experiments were biologically repeated at least three times. Data were expressed as mean ± SD and analyzed by Student's t-test. **p < 0.01, ***p < 0.001.
false
Reactivity data
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Supplementary information
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Biological function summary
Members of the STAT protein family including STAT2 play a central role in mediating immune responses. STAT2 often forms a complex with STAT1 and other proteins such as IRF9 to initiate the transcription of interferon-stimulated genes (ISGs). This complex known as the ISGF3 complex facilitates the cellular response to viral infections by promoting the expression of antiviral proteins that help modify the host cellular environment to resist viral replication.
Pathways
The involvement of STAT2 is closely associated with the JAK-STAT signaling pathway and the interferon signaling pathway. In these pathways it interacts with proteins like JAK1 TYK2 and STAT1 playing a part in transmitting signals from the cell surface to the nucleus. Such pathways are fundamental to regulating the body's immune response to pathogens and managing cell growth and apoptosis in various cells.
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Publications (3)
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NPJ breast cancer 11:67 PubMed40624019
2025
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Unspecified application
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Unspecified reactive species
Experimental and therapeutic medicine 22:875 PubMed34194553
2021
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Unspecified application
Species
Unspecified reactive species
FEBS open bio 10:515-524 PubMed31981447
2020
Applications
Unspecified application
Species
Unspecified reactive species
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