Human STAT3 Protein, His Tag (MALS & SPR verified) | ST3-H5149-500ug

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SKU:
716-ST3-H5149-500ug
Availability:
IN STOCK
Weight:
1.20 KGS
€1,492.00
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Description

Human STAT3 Protein, His Tag (MALS & SPR verified) | ST3-H5149-500ug| Gentaur Distribution US, UK & Europe

Signal transducer and activator of transcription 3 (STAT3) regulates the expression of genes important for essential cellular processes including survival, proliferation, self-renewal, angiogenesis, and immune response. As an early tumor diagnostic marker, it is considered that constitutive STAT3 activation is a sufficient factor to cause malignant transformation and tumor development in model systems. The classical IL-6/STAT3 signaling pathway in cancer cells. IL-6 binds to the membrane-bound IL-6 receptor α (IL-6R) and IL-6 receptor β (also known as gp130). The IL-6/IL-6R/gp130 complex activate the phosphorylation of JAKs, followed by STAT3 phosphorylation and activation. Then, phosphorylated STAT3 forms a homodimer and translocates into the nucleus to bind to the promotor region of target genes and activates target gene transcription.

Source: Human STAT3, His Tag (ST3-H5149) is expressed from E. coli cells. It contains AA Gly 127 - Arg 688 (Accession # P40763-1).

Format: Powder.

Tag: N-10×His.

Expression System: E. coli.

Expression Region: Gly 127 - Arg 688.

Conjugate: Unconjugated.

Molecular Weight: 66.4 kDa.

Characteristics: This protein carries a polyhistidine tag at the N-terminus. The protein has a calculated MW of 66.4 kDa. The protein migrates as 66-70 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE).

Purity: 95%.

Buffer: 50 mM Tris, 150 mM NaCl, 1 mM DTT, pH7.5.

Storage Conditions: -20℃.

Shipping Conditions: RT

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Additional Information

Size:
500 ug
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