| Description |
Recombinant Human STAT4 Protein is expressed from Baculovirus-Insect Cells with His tag at the N-terminus.It contains Met1-Glu748. |
| Purity |
> 95% as determined by Tris-Bis PAGE;> 90% as determined by HPLC |
| Accession |
Q14765 |
| Target Symbol |
STAT4 |
| Species |
Human |
| Expression System |
Baculovirus-Insect Cells |
| Tag |
N-His |
| Expression Range |
Met1-Glu748 |
| Mol. Weight |
The protein has a predicted MW of 87.75 kDa same as Tris-Bis PAGE result. |
| Form |
Liquid |
| Formulation |
Supplied as 0.22 um filtered solution in 20mM Tris, 500mM NaCl, 20% glycerol, 0.5mM DTT (pH 7.5). |
| Endotoxin |
Less than 1EU per ug by the LAL method. |
| 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. |
| Shipping |
Shipped with dry ice. |
| Gene 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. |
