Protein Information

Name catalase
Synonyms CAT; Catalase; Erythrocyte derived growth promoting factor; Carnitine O acetyltransferase; Carnitine acetylase; Carnitine acetyltransferase; CAT; Catalases…

Compound Information

Name phosphine
CAS phosphine

Reference List

PubMed Abstract RScore(About this table)
19280425 Proudfoot AT: Aluminium and zinc phosphide poisoning. Clin Toxicol. 2009 Feb;47(2):89-100.

In addition, phosphine and hydrogen peroxide can interact to form the highly reactive hydroxyl radical and phosphine also inhibits catalase and peroxidase; both mechanisms result in hydroxyl radical associated damage such as lipid peroxidation.
81(1,1,1,1) Details
18699726 Johnston PA, Soares KM, Shinde SN, Foster CA, Shun TY, Takyi HK, Wipf P, Lazo JS: Development of a 384-well colorimetric assay to quantify hydrogen peroxide generated by the redox cycling of compounds in the presence of reducing agents. Assay Drug Dev Technol. 2008 Aug;6(4):505-18.

The generation of H (2) O (2) was dependent on the concentration of both the compound and DTT and was abolished by catalase.
Although both DTT and tris (2-carboxyethyl) phosphine sustain the redox cycling generation of H (2) O (2) by a model quinolinedione, 6-chloro-7-(2-morpholin-4-yl-ethylamino)-quinoline-5,8-dione (NSC 663284; DA3003-1), other reducing agents such as beta-mercaptoethanol, glutathione, and cysteine do not.
2(0,0,0,2) Details
20089711 Zoer B, Cogolludo AL, Perez-Vizcaino F, De Mey JG, Blanco CE, Villamor E: Hypoxia sensing in the fetal chicken femoral artery is mediated by the mitochondrial electron transport chain. Am J Physiol Regul Integr Comp Physiol. 2010 Apr;298(4):R1026-34. Epub 2010 Jan 20.


Also, the K (+) channel inhibitors tetraethylammonium (nonselective), diphenyl phosphine oxide-1 (voltage-gated K (+) channel 1.5), glibenclamide (ATP-sensitive K (+) channel), iberiotoxin (large-conductance Ca (2+)-activated K (+) channel), and BaCl (2) (inward-rectifying K (+) channel), as well as ouabain (Na (+)-K (+)-ATPase inhibitor) did not affect hypoxia-induced relaxation.
0(0,0,0,0) Details