Recombinant Human STAT3 Protein (His Tag) | PKSH033057

Recombinant Human STAT3 Protein (His Tag) | PKSH033057 | Gentaur US, UK & Europe Disrtribition

Synonyms: Signal Transducer and Activator of Transcription 3; Acute-Phase Response Factor; STAT3; APRF

Active Protein: N/A

Activity: Recombinant Human Signal Transducer and Activator of Transcription 3 is produced by our E.coli expression system and the target gene encoding Met1-Asn175 is expressed with a 6His tag at the C-terminus.

Protein Construction: Recombinant Human Signal Transducer and Activator of Transcription 3 is produced by our E.coli expression system and the target gene encoding Met1-Asn175 is expressed with a 6His tag at the C-terminus.

Fusion Tag: C-6His

Species: Human

Expressed Host: E.coli

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Purity: > 95 % as determined by reducing SDS-PAGE.

Endotoxin: < 1.0 EU per µg as determined by the LAL method.

Stability and Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Molecular Mass: 21.8 kDa

Formulation: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH7.4.

Reconstitution: Please refer to the printed manual for detailed information.

Background: Signal Transducer and Activator of Transcription 3 (STAT3) belongs to the transcription factor STAT family. STAT3 contains one SH2 domain and is a transcription factor expressed in most cell types. STAT3 is activated by multiple cytokines and growth factors including: IFN-a, IL-10, IL-6, IL-11, IL-12, IL-2, EGF etc. STAT3 functions as signal transducer and transcription activator that mediates cellular responses to interleukins, KITLG/SCF and other growth factors. In addition, STAT3 may also mediate cellular responses to activated FGFR1, FGFR2, FGFR3 and FGFR4.

Research Area: Signal Transduction, Cardiovascular, Cancer, Developmental Biology, epigenetics and nuclear signal, Stem cells