title: IFCC primary reference procedures for the measurement of catalytic activity concentrations of enzymes at 37 °C. Part 9: reference procedure for the measurement of catalytic concentration of alkaline phosphatase International Federation of Clinical Chemistry and Laboratory Medicine (IFCC) Scientific Division, Committee on Reference Systems of Enzymes (C-RSE) (1)).
abstract: Abstract This paper is the ninth in a series dealing with reference procedures for the measurement of catalytic activity concentrations of enzymes at 37 °C and the certification of reference preparations. Other parts deal with: Part 1. The concept of reference procedures for the measurement of catalytic activity concentrations of enzymes; Part 2. Reference procedure for the measurement of catalytic concentration of creatine kinase; Part 3. Reference procedure for the measurement of catalytic concentration of lactate dehydrogenase; Part 4. Reference procedure for the measurement of catalytic concentration of alanine aminotransferase; Part 5. Reference procedure for the measurement of catalytic concentration of aspartate aminotransferase; Part 6. Reference procedure for the measurement of catalytic concentration of γ-glutamyltransferase; Part 7. Certification of four reference materials for the determination of enzymatic activity of γ-glutamyltransferase, lactate dehydrogenase, alanine aminotransferase and creatine kinase at 37 °C; Part 8. Reference procedure for the measurement of catalytic concentration of α-amylase. The procedure described here is derived from the previously described 30 °C IFCC reference method. Differences are tabulated and commented on in Appendix 1.
authors.affiliation: Medizinische Hochschule Hannover, Institut für Klinische Chemie, Hannover, Germany.
authors.forename: Gerhard
authors.initials: G
authors.lastname: Schumann
authors.forename: Rainer
authors.initials: R
authors.lastname: Klauke
authors.forename: Francesca
authors.initials: F
authors.lastname: Canalias
authors.forename: Steffen
authors.initials: S
authors.lastname: Bossert-Reuther
authors.forename: Paul F H
authors.initials: PF
authors.lastname: Franck
authors.forename: F-Javier
authors.initials: FJ
authors.lastname: Gella
authors.forename: Poul J
authors.initials: PJ
authors.lastname: Jørgensen
authors.forename: Dongchon
authors.initials: D
authors.lastname: Kang
authors.forename: Jean-Marc
authors.initials: JM
authors.lastname: Lessinger
authors.forename: Mauro
authors.initials: M
authors.lastname: Panteghini
authors.forename: Ferruccio
authors.initials: F
authors.lastname: Ceriotti
mesh_terms: D000293:Adolescent; D000328:Adult; D000469:Alkaline Phosphatase / Q000378:metabolism*; D002138:Calibration; D057075:Enzyme Assays / Q000592:standards*; D004798:Enzymes; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007390:International Agencies / Q000592:standards*; D008297:Male; D008875:Middle Aged; D012015:Reference Standards; D012107:Research Design; D012996:Solutions; D013696:Temperature; D055815:Young Adult
chemical_list: D004798:Enzymes; D012996:Solutions; D000469:Alkaline Phosphatase