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- Table of Contents
Designing a Western blot for STAT1? The guide has the expected band size, antibodies backed by real blot images, the controls to run alongside, and protocols taken from published papers.
Open the STAT1 Western Blot Guide17 Citations
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1 Citations
Facts about Signal transducer and activator of transcription 1-alpha/beta.
The phosphorylated STATs dimerize and associate with ISGF3G/IRF-9 to form a complex termed ISGF3 transcription factor, that enters the nucleus (PubMed:28753426). ISGF3 binds to the IFN stimulated response element (ISRE) to trigger the transcription of IFN-stimulated genes (ISG), which drive the mobile in an antiviral state.
| Human | |
|---|---|
| Gene Name: | STAT1 |
| Uniprot: | P42224 |
| Entrez: | 6772 |

| Belongs to: |
|---|
| transcription factor STAT family |

CANDF7; DKFZp686B04100; ISGF-3; ISGF-3,91kD; signal transducer and activator of transcription 1, 91kDa; signal transducer and activator of transcription-1; STAT1; STAT91
Mass (kDA):
87.335 kDA

| Human | |
|---|---|
| Location: | 2q32.2 |
| Sequence: | 2; NC_000002.12 (190968989..191014250, complement) |
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).





PMID: 1502203 by Schindler C., et al. Proteins of transcription factor ISGF-3: one gene encodes the 91- and 84-kDa ISGF-3 proteins that are activated by interferon alpha.
PMID: 7885841 by Yan R., et al. The genomic structure of the STAT genes: multiple exons in coincident sites in Stat1 and Stat2.
*Showing only the more recent 20. More publications can be found for each product on its corresponding product page