Atovaquone – 25 mg

Brand:
Cayman
CAS:
95233-18-4
Storage:
-20
UN-No:
Non-Hazardous - /

Atovaquone is a broad-spectrum antiprotozoal agent that is active against Plasmodium, Toxoplasma, and Babesia, among other protozoa.{39560} It inhibits complex III activity on dihydroorotate in isolated P. falciparum and P. yoelii mitochondria more potently than in rat liver mitochondria (EC50s = 0.95, 0.94, and 510 nM, respectively) and depolarizes the mitochondrial membrane in P. yoelii-infected mouse erythrocytes (EC50 = 260 nM).{39561,39562} Atovaquone also inhibits transport mediated by human breast cancer resistance protein (BCRP) and P-glycoprotein in membrane vesicles (IC50s = 0.23 and 6.8 μM, respectively).{39563} It inhibits the growth of T. gondii in MRC-5 human lung fibroblasts in vitro (IC50 = ~64 nM) and increases mean survival of T. gondii-infected mice from 5.5 to 21.2 days when administered at a dose of 100 mg/kg per day.{39564} Formulations containing atovaquone have been used in the treatment of Pneumocystis pneumonia and toxoplasmosis as well as in combination with proguanil in the treatment of malaria and babesiosis.  

 

Available on backorder

SKU: 23802 - 25 mg Category:

Description

An antiprotozoal agent; inhibits complex III activity on dihydroorotate in isolated P. falciparum and P. yoelii mitochondria more potently than in rat liver mitochondria (EC50s = 0.95, 0.94, and 510 nM, respectively); depolarizes the mitochondrial membrane in P. yoelii-infected mouse erythrocytes (EC50 = 260 nM); inhibits human BCRP- and P-glycoprotein-mediated transport in membrane vesicles (IC50s = 0.23 and 6.8 μM, respectively); inhibits the growth of T. gondii in MRC-5 human lung fibroblasts in vitro (IC50 = ~64 nM); increases mean survival of T. gondii-infected mice from 5.5 to 21.2 days (100 mg/kg per day)


Formal name: 2-[trans-4-(4-chlorophenyl)cyclohexyl]-3-hydroxy-1,4-naphthalenedione

Synonyms:  BW 556C-80|BW 566C

Molecular weight: 366.8

CAS: 95233-18-4

Purity: ≥98%

Formulation: A crystalline solid


Product Type|Biochemicals|Antiparasitics|Antiprotozoals||Product Type|Biochemicals|Small Molecule Inhibitors|Oxidative Phosphorylation||Research Area|Cell Biology|Mitochondrial Biology||Research Area|Immunology & Inflammation||Research Area|Infectious Disease|Fungal Diseases|Pneumonia||Research Area|Infectious Disease|Parasitic Diseases|Malaria||Research Area|Infectious Disease|Parasitic Diseases|Toxoplasmosis