Elimination of 2-deoxyribose interference in the thiobarbituric acid determination of N-acetylneuraminic acid in tumor cells by pH-dependent extraction with cyclohexanone.
D000818:Animals; D002241:Carbohydrates; D003510:Cyclohexanes; D003512:Cyclohexanones; D003855:Deoxyribose / Q000302:isolation & purification*; D004340:Drug Contamination; D006801:Humans; D006863:Hydrogen-Ion Concentration; D051379:Mice; D009369:Neoplasms / Q000378:metabolism*; D000439:Pentanols; D012794:Sialic Acids / Q000302:isolation & purification*; D013858:Thiobarbiturates
D002241:Carbohydrates; D003510:Cyclohexanes; D003512:Cyclohexanones; D000439:Pentanols; D012794:Sialic Acids; D013858:Thiobarbiturates; D003855:Deoxyribose; C029683:isopentyl alcohol; C029684:thiobarbituric acid