SRP5137

STAT1 β, GST tagged human

recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

• Synonym(s): DKFZp686B04100, ISGF-3, STAT91
• NACRES: NA.32
• UNSPSC Code: 12352200
• Form: buffered aqueous glycerol solution
• Assay: ≥70% (SDS-PAGE)
• Recombinant: expressed in baculovirus infected Sf9 cells
• Mol wt: ~118 kDa

Properties

• recombinant: expressed in baculovirus infected Sf9 cells
• assay: ≥70% (SDS-PAGE)
• form: buffered aqueous glycerol solution
• mol wt: ~118 kDa
• NCBI accession no.: NM_139266
• shipped in: dry ice
• storage temp.: −70°C
• Gene Information: human ... STAT1(6772)

Description

General description

STAT1β is a member of the signal transducers and activators of transcription (STAT) family of proteins that carry out a dual function: signal transduction and activation of transcription. STAT1β transcription factor is specific for the IFN pathway and plays a central role in mediating many, if not all, IFN-dependent biological responses. Presence of STAT1β leads to an efficient antiviral response when cells were infected with virus suggesting that a STAT-dependent pathway is activated following virus infection by endogenously produced IFN. Virus-induced STAT protein translocation from the cytoplasmic compartment can be detected within 3 h of infection.

Physical form

Supplied in 50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.

Preparation Note

after opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk: WGK 1