STAT4
Signal transducer and activator of transcription 4
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Catalog Number:E2309T-H19H
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COA:Please contact us
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Price:Please contact us
Description：Recombinant human STAT4 protein with N-terminal 6x His tag was purified by Ni-NTA affinity and followed by SEC chromatography. The STAT4 protein showed high activity in SPR binding assay with small molecular.
Species：Human
Tag：N-terminal 6x His tag
Expression Host：HEP E.coli
Uniprot：Q14765
Sequences：S137-S702
Molecular Weight：67.2 kDa
Formulation：50 mM Tris, 150 mM NaCl, 1 mM DTT, pH7.5, 10% glycerol
Form：Liquid
Purity：>95%
Stability & Storage：Stable for 12 months upon stored at -80℃ from the date of receipt. And avoid repeated freeze-thaws cycles.
SDS-PAGE：
Activity Identification：The STAT4 activity was detected using SPR technology. The STAT4 protein was immobilized onto the CM5 chip. The varying concentration of SI-109 was injected onto the STAT4 protein surface, and recorded the response signal. The kinetics fitting was as follows with a kD value of ~4.75x10-7 M.
Note：
1. This product is for research use only. Do not use for medical, clinical diagnosis or treatment, food, or cosmetic purposes. Do not store in residential areas.
2. For your safety and health, please wear lab coats and disposable gloves and masks when handling.
3. Experimental results may be influenced by various factors. Related handling is limited to the product itself and does not involve other compensations.
