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CPI-1189

Cat. No. M11179
CPI-1189 Structure
Synonym:

REN 1654, REN 1189

Size Price Availability Quantity
5mg USD 95  USD95 In stock
25mg USD 240  USD240 In stock
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Quality Control & Documentation
Biological Activity

CPI-1189 (REN 1654, REN 1189) is an inhibitor of tumor necrosis factor (TNF) alpha. CPI-1189 inhibits the phosphorylation activation of protein kinase activated by p38 mitogens in cells and plays a neuroprotective role.

Chemical Information
Molecular Weight 234.29
Formula C13H18N2O2
CAS Number 183619-38-7
Form Solid
Solubility (25°C) DMSO ≥ 40 mg/mL
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] Yong-Jun Li, et al. Aging (Albany NY). CPI-1189 protects neuronal cells from oxygen glucose deprivation/re-oxygenation-induced oxidative injury and cell death

[2] Thomas Mller. Curr Opin Investig Drugs. CPI-1189. Centaur

[3] D B Clifford, et al. Neurology. A randomized clinical trial of CPI-1189 for HIV-associated cognitive-motor impairment

[4] L Pulliam, et al. Brain Res. CPI-1189 attenuates effects of suspected neurotoxins associated with AIDS dementia: a possible role for ERK activation

[5] K B Bjugstad, et al. J Neurovirol. CPI-1189 prevents apoptosis and reduces glial fibrillary acidic protein immunostaining in a TNF-alpha infusion model for AIDS dementia complex

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Keywords: CPI-1189, REN 1654, REN 1189 supplier, TNF Receptor, inhibitors, activators


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