STAT1 antibody

Catalog No. ABIN94469

Product Details anti-STAT1 Antibody

Target: STAT1 (Signal Transducer and Activator of Transcription 1, 91kDa (STAT1))

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This STAT1 antibody is un-conjugated

Application: Western Blotting (WB), Immunoprecipitation (IP)

Specificity: The antibody SM2 recognizes an epitope included within amino acids 8-23 of STAT1, a 91 kDa transcriptional factor involved in a variety of systems including antiviral responses and interferon alpha (IFN-alpha) and gamma (IFN-gamma) signal transduction.

Cross-Reactivity (Details): Other not tested, Human

Purification: Purified by protein-A affinity chromatography.

Purity: > 95 % (by SDS-PAGE)

Immunogen: STAT1 peptide sequence 8-23 (QLDSKFLEQVHQLYD) conjugated to KLH.

Clone: SM2

Isotype: IgG1

Application Details

Application Notes: Western blotting: Recommended dilution 1-2 μg/mL, reducing conditions.

Restrictions: For Research Use only

Handling

Concentration: 1 mg/mL

Buffer: Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Do not freeze.

Storage: 4 °C

Storage Comment: Store at 2-8°C. Do not freeze.

Target Details for STAT1

Target: STAT1 (Signal Transducer and Activator of Transcription 1, 91kDa (STAT1))

Alternative Name: STAT1 (STAT1 Products)

Background: Signal transducer and activator of transcription 1,STAT1 (signal transducer and activator of transcription 1) is a transcription factor that plays important roles in growth arrest, apoptosis promoting and tumour suppression. After ligation of cytokine receptors STAT1 becomes phosphorylated on Tyr701 by Janus kinase JAK1 or JAK2, dimerizes, translocates to nucleus and contacts DNA. STAT1-STAT2 heterodimers serve as more potent transcriptional inducers than STAT1 homodimers. STAT1 is also phosphorylated on Ser727 by MAPK pathway, independently of tyrosine phosphorylation. However, the both modifications are important for its maximal transcriptional activity. On the other hand, STAT1 phosphorylated on Ser727 is targeted for proteasomal degradation.,CANDF7, IMD31, ISGF3

Gene ID: 6772

UniProt: P42224

Pathways: JAK-STAT Signaling, RTK Signaling, Interferon-gamma Pathway, Response to Growth Hormone Stimulus, Cellular Response to Molecule of Bacterial Origin, Positive Regulation of Endopeptidase Activity, Hepatitis C, CXCR4-mediated Signaling Events