SKI II

Modify Date: 2024-01-03 01:47:54

SKI II Structure
SKI II structure
Common Name SKI II
CAS Number 312636-16-1 Molecular Weight 302.779
Density 1.4±0.1 g/cm3 Boiling Point 507.1±60.0 °C at 760 mmHg
Molecular Formula C15H11ClN2OS Melting Point N/A
MSDS Chinese USA Flash Point 260.5±32.9 °C

 Use of SKI II


SKI-II is a synthetic inhibitor of sphingosine kinase (SK) activity with IC50 of 78 μM for SK1 and 45 μM for SK2.IC50 value: 78/45 μM (SK1/2) [2]Target: SKin vitro: SKI II inhibits cell proliferation by suppressing the Wnt/β-catenin signaling pathway. SKI II also reduces the expression of c-Myc and cyclin D1, the downstream target genes of the Wnt signaling pathway. SKI II inhibits cell proliferation by suppressing the Wnt/β-catenin signaling pathway. SKI II promotes the degradation of β-catenin by enhancing Wnt5A. SKI II inhibits the proliferation of HepG2 cells by blocking the Wnt/β-catenin signaling pathway. [1]in vivo: SKI-II causes an irreversible inhibition of SK1 by inducing its lysosomal and/or proteasomal degradation. In the present study, SKI-II was administered 3-weekly i.p. to LDL-R-/- mice for 16 weeks at a dose previously demonstrated to reduce tumor growth in mice. Preliminary experiments revealed that a single administration of SKI-II produces a significant reduction of plasma S1P with the maximum (40%) observed 12 h after injection. [2]

 Names

Name 4-[[4-(4-chlorophenyl)-1,3-thiazol-2-yl]amino]phenol
Synonym More Synonyms

 SKI II Biological Activity

Description SKI-II is a synthetic inhibitor of sphingosine kinase (SK) activity with IC50 of 78 μM for SK1 and 45 μM for SK2.IC50 value: 78/45 μM (SK1/2) [2]Target: SKin vitro: SKI II inhibits cell proliferation by suppressing the Wnt/β-catenin signaling pathway. SKI II also reduces the expression of c-Myc and cyclin D1, the downstream target genes of the Wnt signaling pathway. SKI II inhibits cell proliferation by suppressing the Wnt/β-catenin signaling pathway. SKI II promotes the degradation of β-catenin by enhancing Wnt5A. SKI II inhibits the proliferation of HepG2 cells by blocking the Wnt/β-catenin signaling pathway. [1]in vivo: SKI-II causes an irreversible inhibition of SK1 by inducing its lysosomal and/or proteasomal degradation. In the present study, SKI-II was administered 3-weekly i.p. to LDL-R-/- mice for 16 weeks at a dose previously demonstrated to reduce tumor growth in mice. Preliminary experiments revealed that a single administration of SKI-II produces a significant reduction of plasma S1P with the maximum (40%) observed 12 h after injection. [2]
Related Catalog
References

[1]. Liu H, et al. SphK1 inhibitor SKI II inhibits the proliferation of human hepatoma HepG2 cells via the Wnt5A/β-catenin signaling pathway. Life Sci. 2016 Apr 15;151:23-9.

[2]. Potì F, et al. SKI-II--a sphingosine kinase 1 inhibitor--exacerbates atherosclerosis in low-density lipoprotein receptor-deficient (LDL-R-/-) mice on high cholesterol diet. Atherosclerosis. 2015 May;240(1):212-5.

[3]. Liu Y, et al. SKI-II reverses the chemoresistance of SGC7901/DDP gastric cancer cells. Oncol Lett. 2014 Jul;8(1):367-373.

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 507.1±60.0 °C at 760 mmHg
Molecular Formula C15H11ClN2OS
Molecular Weight 302.779
Flash Point 260.5±32.9 °C
Exact Mass 302.028076
PSA 73.39000
LogP 3.91
Appearance of Characters white solid
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.709

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport

 Articles5

More Articles
Sphingolipids are required for efficient triacylglycerol loss in conjugated linoleic Acid treated adipocytes.

PLoS ONE 10(4) , e0119005, (2015)

Conjugated linoleic acid (CLA) reduces adiposity in human and mouse adipocytes. This outcome is achieved through a variety of biological responses including increased energy expenditure and fatty acid...

Sphingosine-1-phosphate receptor 3 promotes leukocyte rolling by mobilizing endothelial P-selectin.

Nat. Commun. 6 , 6416, (2015)

Sphingosine-1-phosphate (S1P) participates in inflammation; however, its role in leukocyte rolling is still unclear. Here we use intravital microscopy in inflamed mouse cremaster muscle venules and hu...

Ginsenoside compound K inhibits angiogenesis via regulation of sphingosine kinase-1 in human umbilical vein endothelial cells.

Arch. Pharm. Res. 37(9) , 1183-92, (2014)

Ginsenoside compound K (CK) is a metabolite of the protopanaxadiol-type saponins of Panax ginseng C.A. Meyer (Araliaceae), has long been used to treat against the development of cancer, inflammation, ...

 Synonyms

4-{[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]amino}phenol
Phenol, 4-[[4-(4-chlorophenyl)-2-thiazolyl]amino]-
4-[[4-(4-Chlorophenyl)-2-thiazolyl]amino]phenol
4-(4-(4-chloro-phenyl)thiazol-2-ylamino)phenol
Kinome_2076
Phenol (4-[[4-(4-chlorophenyl)-2-thiazolyl]amino]
SKI II
SphK-I2,Sphingosine Kinase Inhibitor 2
UUL
Top Suppliers:I want be here
  • DC Chemicals Limited
  • China
  • Product Name: SphK-I2
  • Price: $400.0/100mg $750.0/250mg $1500.0/1g
  • Purity: 98.0%
  • Stocking Period: 3 Day
  • Contact: Tony Cao


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Price: $79/10mM*1mLinDMSO

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