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Skullcapflavone I

Cat. No. M39077
Skullcapflavone I Structure
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Biological Activity

Skullcapflavone I can be isolated from A. nallamalayana. Skullcapflavone I inhibits collagenase and elastase enzyme with IC50s of 106.74 μM and 186.70 μM. Skullcapflavone I has anticancer activities by down-regulating miR-23a.

Chemical Information
Molecular Weight 314.29
Formula C17H14O6
CAS Number 41060-16-6
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Yadong Yang et al. Exp Mol Pathol. Retraction notice to "Skullcapflavone I suppresses proliferation of human lung cancer cells via down-regulating microRNA-21" [Experimental and Molecular Pathology 110 (2019) 104285]

[2] No authors listed. Int J Immunopathol Pharmacol. RETRACTION NOTICE: Skullcapflavone I protects cardiomyocytes from hypoxia-caused injury through up-regulation of lincRNA-ROR

[3] Yadong Yang et al. Exp Mol Pathol. Skullcapflavone I suppresses proliferation of human lung cancer cells via down-regulating microRNA-21

[4] Jing Cui et al. Life Sci. WITHDRAWN: Skullcapflavone I has a potent anti-pancreatic cancer activity by targeting miR-23a

[5] W Zhang et al. Neoplasma. Skullcapflavone I inhibits proliferation of human colorectal cancer cells via down-regulation of miR-107 expression

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