• Target：
• Stat1

• Fields：
• >>Chemokine signaling pathway;>>Necroptosis;>>Osteoclast differentiation;>>Toll-like receptor signaling pathway;>>NOD-like receptor signaling pathway;>>C-type lectin receptor signaling pathway;>>JAK-STAT signaling pathway;>>Th1 and Th2 cell differentiation;>>Th17 cell differentiation;>>Prolactin signaling pathway;>>Thyroid hormone signaling pathway;>>AGE-RAGE signaling pathway in diabetic complications;>>Growth hormone synthesis, secretion and action;>>Leishmaniasis;>>Toxoplasmosis;>>Tuberculosis;>>Hepatitis C;>>Hepatitis B;>>Measles;>>Influenza A;>>Human papillomavirus infection;>>Kaposi sarcoma-associated herpesvirus infection;>>Herpes simplex virus 1 infection;>>Epstein-Barr virus infection;>>Coronavirus disease - COVID-19;>>Pathways in cancer;>>Pancreatic cancer;>>PD-L1 expression and PD-1 checkpoint pathway in cancer;>>Inflammatory bowel disease

• Gene Name：
• STAT1

• Protein Name：
• Signal transducer and activator of transcription 1-alpha/beta

• Human Gene Id：
• 6772

• Human Swiss Prot No：
• P42224

• Mouse Swiss Prot No：
• P42225

• Immunogen：
• The antiserum was produced against synthesized peptide derived from human STAT1. AA range:694-743

• Specificity：
• Stat1 Polyclonal Antibody detects endogenous levels of Stat1 protein.

• Formulation：
• Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

• Source：
• Polyclonal, Rabbit,IgG

• Dilution：
• IF 1:50-200 WB 1:500 - 1:2000. IHC 1:100 - 1:300. IP: 1:200. ELISA: 1:10000. Not yet tested in other applications.

• Purification：
• The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

• Concentration：
• 1 mg/ml

• Storage Stability：
• -15°C to -25°C/1 year(Do not lower than -25°C)

• Other Name：
• STAT1;Signal transducer and activator of transcription 1-alpha/beta;Transcription factor ISGF-3 components p91/p84

• Observed Band(KD)：
• 87kD

• 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. This protein 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. Two alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq, Jul 2008],

• Function：
• disease:Defects in STAT1 are a cause of mendelian susceptibility to mycobacterial disease (MSMD) [MIM:209950]; also known as familial disseminated atypical mycobacterial infection. This rare condition confers predisposition to illness caused by moderately virulent mycobacterial species, such as Bacillus Calmette-Guerin (BCG) vaccine and environmental non-tuberculous mycobacteria, and by the more virulent Mycobacterium tuberculosis. Other microorganisms rarely cause severe clinical disease in individuals with susceptibility to mycobacterial infections, with the exception of Salmonella which infects less than 50% of these individuals. The pathogenic mechanism underlying MSMD is the impairment of interferon-gamma mediated immunity whose severity determines the clinical outcome. Some patients die of overwhelming mycobacterial disease with lepromatous-like lesions in early childhood, whereas

• Subcellular Location：
• Cytoplasm . Nucleus . Translocated into the nucleus upon tyrosine phosphorylation and dimerization, in response to IFN-gamma and signaling by activated FGFR1, FGFR2, FGFR3 or FGFR4 (PubMed:15322115). Monomethylation at Lys-525 is required for phosphorylation at Tyr-701 and translocation into the nucleus (PubMed:28753426). Translocates into the nucleus in response to interferon-beta stimulation (PubMed:26479788). .

• Expression：
• B-cell,Brain,Retina,Testis,

Suppression of the hyaluronic acid pathway induces M1 macrophages polarization via STAT1 in glioblastoma. Cell Death Discovery2022 Apr;8(1):1-13. Human U937 monocytes,U251 cell,LN229 cell anti-STAT1 antibody

Polysaccharides From the Aerial Parts of Tetrastigma Hemsleyanum Diels et Gilg Induce Bidirectional Immunity and Ameliorate LPS-Induced Acute Respiratory Distress Syndrome in Mice. Front Pharmacol. 2022 Mar;13:838873-838873. WB Mouse 1:1000 lung

CD38 affects the biological behavior and energy metabolism of nasopharyngeal carcinoma cells. INTERNATIONAL JOURNAL OF ONCOLOGY Int J Oncol. 2019 Feb;54(2):585-599 WB Human 1:1000 5-8F cell

Quantitative Proteomic Analysis Reveals That Arctigenin Alleviates Concanavalin A-Induced Hepatitis Through Suppressing Immune System and Regulating Autophagy. Frontiers in Immunology 2018 Aug 16 WB Mouse liver

Quantitative Proteomic Analysis Reveals That Arctigenin Alleviates Concanavalin A-Induced Hepatitis Through Suppressing Immune System and Regulating Autophagy. Frontiers in Immunology 2018 Aug 16 WB Mouse liver

The receptor for activated protein kinase C promotes cell growth, invasion and migration in cervical cancer. INTERNATIONAL JOURNAL OF ONCOLOGY Int J Oncol. 2017 Nov;51(5):1497-1507 WB Human 1:1000 cervical cancer tissues CaSki cell

gga-miR-27b-3p enhances type I interferon expression and suppresses infectious bursal disease virus replication via targeting cellular suppressors of cytokine signaling 3 and 6 (SOCS3 and 6). VIRUS RESEARCH Virus Res. 2020 May;281:197910 WB Chicken DF-1 cell

STAT1 suppresses the transcriptional activity of TRIM21 in gastric cancer. JOURNAL OF CANCER RESEARCH AND CLINICAL ONCOLOGY Li Yumin WB，IHC Mouse，Human 1:1000,1:200 MKN45 cell-xenograft AGS cell,MKN45 cell

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