Összes fotó(1)
Fontos dokumentumok
S5696
SKI II
≥98% (HPLC), solid
Szinonimák:
4-[[4-(4-Chlorophenyl)-2-thiazolyl]amino]phenol
Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(1)
About This Item
Tapasztalati képlet (Hill-képlet):
C15H11ClN2OS
CAS-szám:
Molekulatömeg:
302.78
MDL-szám:
UNSPSC kód:
12352200
PubChem Substance ID:
NACRES:
NA.77
Javasolt termékek
Minőségi szint
Teszt
≥98% (HPLC)
Forma
solid
tárolási körülmény
protect from light
szín
off-white
oldhatóság
DMSO: ≥20 mg/mL
tárolási hőmérséklet
2-8°C
SMILES string
Oc1ccc(Nc2nc(cs2)-c3ccc(Cl)cc3)cc1
InChI
1S/C15H11ClN2OS/c16-11-3-1-10(2-4-11)14-9-20-15(18-14)17-12-5-7-13(19)8-6-12/h1-9,19H,(H,17,18)
Nemzetközi kémiai azonosító kulcs
ZFGXZJKLOFCECI-UHFFFAOYSA-N
Alkalmazás
Human cisplatin-resistant gastric cancer cell line was treated with SKI-II to study the mechanism of reversion of multidrug resistance.1
SKI II has been used to study the regulatory mechanism and signaling pathway induced by SKI II in inhibiting tumor growth.
Biokémiai/fiziológiai hatások
Sphingosine kinase (SK) plays a pivotal role in regulating tumor growth and SK can act as an oncogene. Expression of SK RNA is significantly elevated in a variety of solid tumors, compared with normal tissue from the same patient. A number of novel inhibitors of human SK were identified, and several representative compounds were characterized in detail. These compounds demonstrated activity at sub- to micromolar concentrations, making them more potent than any other reported SK inhibitor, and were selective toward SK compared with a panel of human lipid and protein kinases. Kinetic studies revealed that the compounds were not competitive inhibitors of the ATP-binding site of SK. 4-[4-(4-chloro-phenyl)-thiazol-2-ylamino]-phenol (SKI-II) inhibitor is orally bioavailable, detected in the blood for at least 8 h, and showed a significant inhibition of tumor growth in mice with IC50 = 0.5 μM; SKI II does not act at ATP-binding site. Displays no inhibition of ERK2, PI 3-kinase, or PKCa at concentrations up to 60 μM.SKI II induces apoptosis and inhibits proliferation in several other tumor cell lines in vitro (IC50 = 0.9-4.6 μM).
Tulajdonságok és előnyök
This compound is a featured product for Kinase Phosphatase Biology research. Click here to discover more featured Kinase Phosphatase Biology products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
Egyéb megjegyzések
Product is air and light sensitive
Tárolási osztály kódja
11 - Combustible Solids
WGK
WGK 3
Lobbanási pont (F)
Not applicable
Lobbanási pont (C)
Not applicable
Egyéni védőeszköz
Eyeshields, Gloves, type N95 (US)
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Life Sciences, 151, 23-29 (2016)
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Scientific reports, 6, 22141-22141 (2016-02-26)
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Hepatocellular carcinoma (HCC) is a highly aggressive neoplasm. We aim to explore the anti-HCC activity by a natural prenylflavonoid icaritin. Icaritin was cytotoxic and pro-apoptotic when added to established (HepG2, KYN-2 and Huh-7 lines) and primary human HCC cells. At
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