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Erbstatin

Cat. No. M42085
Erbstatin Structure
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Quality Control & Documentation
Biological Activity

Erbstatin, a EGFR kinase inhibitor, possesses antineoplastic effect.

Chemical Information
Molecular Weight 179.17
Formula C9H9NO3
CAS Number 100827-28-9
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] Yelena Kryukova et al. Pflugers Arch. Age-dependent differences in the inhibition of HCN2 current in rat ventricular myocytes by the tyrosine kinase inhibitor erbstatin

[2] B S McIntyre et al. Cell Prolif. Genistein and erbstatin inhibition of normal mammary epithelial cell proliferation is associated with EGF-receptor down-regulation

[3] M Kawada et al. Drugs Exp Clin Res. Inhibition of Abelson oncogene function by erbstatin analogues

[4] T Oikawa et al. J Antibiot (Tokyo). Inhibition of angiogenesis by erbstatin, an inhibitor of tyrosine kinase

[5] N Takekura et al. Int J Cancer. Effects of tyrosine kinase inhibitor, erbstatin, on cell growth and growth-factor/receptor gene expression in human gastric carcinoma cells

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Keywords: Erbstatin supplier, EGFR/HER2, inhibitors, activators


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