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经验公式(希尔记法):
C14H8O6
化学文摘社编号:
分子量:
272.21
UNSPSC Code:
12171500
NACRES:
NA.77
PubChem Substance ID:
EC Number:
201-366-6
MDL number:
Colour Index Number:
58500
Beilstein/REAXYS Number:
1889617
产品名称
醌茜素, ≥95% (HPLC)
InChI
1S/C14H8O6/c15-6-3-4-7(16)11-10(6)12(18)5-1-2-8(17)13(19)9(5)14(11)20/h1-4,15-17,19H
InChI key
VBHKTXLEJZIDJF-UHFFFAOYSA-N
SMILES string
Oc1ccc2C(=O)c3c(O)ccc(O)c3C(=O)c2c1O
assay
≥95% (HPLC)
form
powder
color
red
mp
≥300 °C
storage temp.
room temp
Quality Level
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Application
Quinalizarin has been used:
- as a casein kinase II (CKII) inhibitor to study its effect on CKII-mediated phosphorylation of importin α on subcellular scaling in sperm chromosomes and egg extract
- as a CKII inhibitor to study its ability to block parasite multiplication in a [3H]-hypoxanthine incorporation assay
- to study its effect on colorectal cancer (CRC) cell cycle arrest, cell apoptosis, and reactive oxygen species (ROS) generation in SW480 and HCT-116 cell lines
Biochem/physiol Actions
Quinalizarin is a potent (IC50 = 110 nM), ATP-competitive, and highly selective (IC50 >1μM against CK1 and 72 other kinases) casein Kinase II (CK2) inhibitor.
Quinalizarin is a potent, ATP-competitive, and highly selective casein Kinase II (CK2) inhibitor.
Studies show that quinalizarin can prevent the in vitro activity of recombinant Plasmodium falciparum casein kinase 2α (PfCK2α) catalytic subunit with an IC50 of 2μM.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Marina Willibald et al.
Oncotarget, 8(42), 72480-72493 (2017-10-27)
Menopausal hormone therapy, using estrogen and synthetic progestins, is associated with an increased risk of developing breast cancer. The effect of progestins on breast cells is complex and not yet fully understood. In previous
Y Zhou et al.
Indian journal of cancer, 52 Suppl 2, e119-e124 (2016-01-06)
Protein kinase CK2 is widely expressed in eukaryotic cells, and plays an important role in cell proliferation, migration, apoptosis, etc. The aim of the current study is to explore how Quinalizarin, a specific CK2 inhibitor, affects the cell proliferation, migration
Yinpeng Jin et al.
EBioMedicine, 34, 231-242 (2018-08-06)
It has previously been reported that human adipose-derived stem cells (hASCs) can promote the regeneration of damaged tissues in rats with liver failure through a 'paracrine effect'. Here we demonstrate a therapeutic effect of hASCs derived Extracellular Vesicles (EVs) on
Ling-Qi Meng et al.
Medical science monitor : international medical journal of experimental and clinical research, 24, 3710-3719 (2018-06-04)
BACKGROUND Quinalizarin (1,2,5,8-tetrahydroxyanthraquinone) exhibits potentially useful anticancer effects by inducing apoptosis in several types of cancer, but its underlying mechanism of action remains unknown. The present study examined the effects of quinalizarin on the induction of cell cycle arrest, apoptosis
Bo Yang et al.
Molecular and cellular biochemistry, 436(1-2), 87-97 (2017-07-27)
Non-small cell lung carcinoma (NSCLC), a malignancy of lungs, is very aggressive and usually ends up with a dismal prognosis. Cisplatin (CDDP)-based systemic chemotherapy is the main pharmaceutical approach for treating NSCLC, but its effect is discounted by some hitherto
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