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Product Name Calycosin
Price: $83 / 20mg
Catalog No.: CN05547
CAS No.: 20575-57-9
Molecular Formula: C16H12O5
Molecular Weight: 284.26 g/mol
Purity: >=98%
Type of Compound: Flavonoids
Physical Desc.: Yellow powder
Source: The herbs of Astragalus membranaceus Bge. var. mongholicus.
Solvent: Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
SMILES: COc1ccc(cc1O)c1coc2c(c1=O)ccc(c2)O
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Description Calycosin (Cyclosin) is a natural active compound with anti-oxidative and anti-inflammation activity.IC50 value:Target: in vitro: calycosin had obvious anti-proliferation effects on SKOV3 cells in a dose- and time-dependent manner. calycosin up-regulated the Bax/Bcl-2 ratio and cleaved caspase-3, cleaved caspase-9 expression in a dose-dependent manner. In summary, calycosin might exert anti-growth and induce-apoptosis activity against ovarian cancer SKOV3 cells through activating caspases and Bcl-2 family proteins, therefore presenting as a promising therapeutic agent for the treatment of ovarian cancer [1]. Both calycosin and genistein inhibited proliferation and induced apoptosis in MCF-7 breast cancer cells, especially after treatment with calycosin. Treatment of MCF-7 cells with calycosin or genistein resulted in decreased phosphorylation of Akt, and decreased expression of its downstream target, HOTAIR [2]. incubation of calycosin resulted in enhanced expression ERβ in MCF-7 and T-47D cells, rather than MDA-231 and MDA-435 cells. Moreover, with the upregulation of ERβ, successive changes in downstream signaling pathways were found, including inactivation of insulin-like growth factor 1 receptor (IGF-1R), then stimulation of p38 MAPK and suppression of the serine/threonine kinase (Akt), and finally poly(ADP-ribose) polymerase 1 (PARP-1) cleavage [3].in vivo: calycosin stimulated a dramatic increase in uterine weight and downregulated the level of ERα protein in OVX mice [4].
Density1.4±0.1 g/cm3
Boiling Point536.8±50.0 °C at 760 mmHg
Flash Point205.7±23.6 °C
Exact Mass284.068481
PSA79.90000
LogP2.41
Vapour Pressure0.0±1.5 mmHg at 25°C
Storage condition2-8°C