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Pentetrazol (98%)

Cat. No. M21433
Pentetrazol (98%) Structure
Synonym:

PTZ

Size Price Availability Quantity
1g USD 50  USD50 In stock
5g USD 120  USD120 In stock
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Quality Control & Documentation
Biological Activity

Pentetrazol (PTZ), a tetrazole derivative, is an inhibitor of gamma aminobutyric acid (GABAA) and its receptor complex. PTZ is a convulsive agent used to induce convulsions. It can penetrate the blood-brain barrier.

Chemical Information
Molecular Weight 138.17
Formula C6H10N4
CAS Number 54-95-5
Solubility (25°C) DMSO
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] Dorota Nieoczym, et al. Psychopharmacology (Berl). Anticonvulsant effect of pterostilbene and its influence on the anxiety- and depression-like behavior in the pentetrazol-kindled mice: behavioral, biochemical, and molecular studies

[2] Tadayuki Shimada, et al. J Vis Exp. Pentylenetetrazole-Induced Kindling Mouse Model

[3] Yusuke Watanabe, et al. Epilepsia. Participation of metabotropic glutamate receptors in pentetrazol-induced kindled seizure

[4] A A LAVERNE. Am J Psychiatry. Narco-stimulation

[5] A Angel, et al. Br J Pharmacol. The effects of trimethadione on pentetrazol-induced discharges of primary muscle spindle afferents from the hind limb of the rat

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Keywords: Pentetrazol (98%), PTZ supplier, Animal Modeling, inhibitors, activators


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