Human STAT4 Protein (STA-HB1T4)
Human STAT4 Protein (STA-HB1T4)
  • Express System: Baculovirus-Insect Cells
  • Product Tag: N-His
  • Purity: > 95% as determined by Bis-Tris PAGE;> 90% as determined by HPLC
  • Amino Acid Range: Met1-Glu748
Catalog #STA-HB1T4
Regular price $270.00
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Product Description
Recombinant Human STAT4 Protein is expressed from Baculovirus-Insect Cells with His tag at the N-terminus.It contains Met1-Glu748.
Product Background
Signal transducer and activator of transcription 4 (STAT4) is a member of the STAT family and localizes to the cytoplasm. STAT4 is phosphorylated after a variety of cytokines bind to the membrane, and then dimerized STAT4 translocates to the nucleus to regulate gene expression.
Product Category
Recombinant Protein
Target
STAT4
Accession
Species
Human
Biotinylated
no
Amino Acid Range
Met1-Glu748
Molecular Weight
The protein has a predicted MW of 87.75 kDa same as Bis-Tris PAGE result.
Product Tag
N-His
Express System
Baculovirus-Insect Cells
Purity
> 95% as determined by Bis-Tris PAGE;> 90% as determined by HPLC
Endotoxin
Less than 1EU per ug by the LAL method.
Form
Liquid
Shipping
Shipped with dry ice.
Formulation
Supplied as 0.22 um filtered solution in 20mM Tris, 500mM NaCl, 20% glycerol, 0.5mM DTT (pH 7.5).
Stability And Storage
Valid for 12 months from date of receipt when stored at -80°C.; Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Human STAT4 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
The purity of Human STAT4 is greater than 90% as determined by SEC-HPLC.

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