Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
8/10
Changsha Staherb Natural Ingredients Co Ltd
Changsha Staherb Natural Ingredients Co., Ltd., a good supplier of professional herb extracts, especially those with high purity and standardized production process. Our company devotes to supply high quality products and services to customers in R&D and production fields of health products, cosmetics, feed additives and biopesticides.
With cordial and professional R&D, sales and after-sales service groups, Staherb has potent capabilities both in R&D and production. The company persists in high investment on R&D of active ingredients of plants and promotes innovation on demands of customers. Upon constant R&D and tracing of new technologies and new products, Staherb makes effective cooperation with famous research institutes, such as CAS Kunming Institute of Botany, State Key Lab of Hunan Forest Products and Chemical Engineering, Hunan Agricultural University and so on.
Business Type:Manufacturer
Country/Region:China
Ddu Verified
HOT Rank
8/10
Name: Apigenin
Synonyms: 4′,5,7-Trihydroxyflavone
CAS Number: 520-36-5
Empirical Formula (Hill Notation): C15 H10 O5
Molecular Weight: 270.24
Beilstein Registry Number: 262620
MDL number: MFCD00006831
PubChem Substance ID: 24846790
EC Number: 208-292-3
Description
Biochem/physiol Actions: A plant flavonoid that has been found to inhibit cell proliferation by arresting the cell cycle at the G2 /M phase. Inhibition of growth through cell cycle arrest and induction of apoptosis appear to be related to induction of p53. Inhibitory effects on tumor promotion may also be due to inhibition of kinase activity and the resulting suppression of oncogene expression. It has also been reported to inhibit topoisomerase I catalyzed DNA religation and enhance gap junctional intercellular communication.
Other Notes: Inhibitor of human estrogen synthetase1
Properties
product line BioChemika
assay ≥95.0% (HPLC)
total impurities ~2% water
mp >300 °C(lit.)
storage temp. −20°C
Safety
F 10
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS LK9276000