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2-(7-Fluoropyrrolo[1,2-a]quinoxalin-4-yl)hydrazide-2-pyrazinecarboxylic acid hydrochloride
C16H11FN6O · HCl
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Quality Level
Assay
≥98% (HPLC)
form
powder
storage condition
desiccated
color
white to light brown
solubility
DMSO: 5 mg/mL, clear (warmed)
storage temp.
−20°C
InChI
1S/C16H11FN6O.ClH/c17-10-3-4-13-11(8-10)20-15(14-2-1-7-23(13)14)21-22-16(24)12-9-18-5-6-19-12;/h1-9H,(H,20,21)(H,22,24);1H
InChI key
LKFGGXYXFIICED-UHFFFAOYSA-N
Application
SC144 hydrochloride has been used:
- as a glycoprotein 130 (gp130) inhibitor to evaluate the effect of bazedoxifene on interleukin (IL-6) mediated cell viability in pancreatic cancer cells
- as a gp130 inhibitor to study its effects on signal transducer and activator of transcription 3 (STAT3) activation in mesenchymal precursor cells (KMM) cells
- as an interleukin 6 signal transducer (IL-6ST) inhibitor in media to test its ability to block serum-induced migration/invasion
Biochem/physiol Actions
SC144 is a potent inhibitor of glycoprotein 130 (gp130). SC144 binds to gp130 and blocks STAT3 phosphorylation, nuclear translocation and expression of STAT3 responsive genes. SC144 inhibits the growth of several tumor cell lines, independent of p53 or hormone receptor levels, and inhibits growth of ovarain tumor xenografts in mice.
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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The plant homeodomain 6 gene (PHF6) is frequently mutated in human T-cell acute lymphoblastic leukemia (T-ALL); however, its specific functional role in leukemia development remains to be established. Here, we show that loss of PHF6 is an early mutational event
Cell reports, 30(11), 3717-3728 (2020-03-19)
Understanding the mechanisms of activity-dependent gene transcription underlying adaptive behaviors is challenging at neuronal-subtype resolution. Using cell-type specific molecular analysis in agouti-related peptide (AgRP) neurons, we reveal that the profound hunger-induced transcriptional changes greatly depend on plant homeodomain finger protein
JCI insight, 3(16) (2018-08-24)
Osteosarcoma (OS), a malignant tumor of bone, kills through aggressive metastatic spread almost exclusively to the lung. Mechanisms driving this tropism for lung tissue remain unknown, though likely invoke specific interactions between tumor cells and other cells within the lung
Current cancer drug targets, 19(5), 417-427 (2018-05-02)
Elevated production of the pro-inflammatory cytokine interleukin-6 (IL-6) and dysfunction of IL-6 signaling promotes tumorigenesis and are associated with poor survival outcomes in multiple cancer types. Recent studies showed that the IL-6/GP130/STAT3 signaling pathway plays a pivotal role in pancreatic
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Toll-like receptors (TLR) are conserved immune sensors mediating antimicrobial and antitumoral responses, but recent evidence implicates them in promoting carcinogenesis in certain cancers. Kaposi sarcoma is caused by infection of Kaposi sarcoma-associated herpesvirus (KSHV) and is characterized by uncontrolled neoangiogenesis
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