Literature DB >> 7980387

An improved method for butyrylcholinesterase phenotyping.

G Picheth1, C Fadel-Picheth, S L Primo-Parmo, E A Chautard-Freire-Maia, M M Vieira.   

Abstract

An improved method for the identification of butyrylcholinesterase phenotypes is proposed. It is based on modifications of a method that uses alpha-naphthyl acetate as substrate and DL-propranolol and Ro2-0683 as inhibitors. The proposed modifications make the method more rapid and increase the accuracy of the determinations of the phenotypes tested (BCHE U, BCHE UF, BCHE UA, BCHE AK, BCHE AF, and BCHE A). These modifications make the method even more adequate for population studies and clinical routine.

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Year:  1994        PMID： 7980387     DOI： 10.1007/BF00554417

Source DB:  PubMed          Journal:  Biochem Genet        ISSN： 0006-2928            Impact factor:   1.890


  11 in total

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Authors:  J LIDDELL; G E NEWMAN; D F BROWN
Journal:  Nature       Date:  1963-06-15       Impact factor: 49.962

2.  Differential inhibition of human serum cholinesterase with fluoride: recognition of two new phenotypes.

Authors:  H HARRIS; M WHITTAKER
Journal:  Nature       Date:  1961-07-29       Impact factor: 49.962

3.  A method for the detection of atypical forms of human serum cholinesterase; determination of dibucaine numbers.

Authors:  W KALOW; K GENEST
Journal:  Can J Biochem Physiol       Date:  1957-06

4.  A comparison of optical and manometric methods for the assay of human serum cholinesterase.

Authors:  W KALOW; H A LINDSAY
Journal:  Can J Biochem Physiol       Date:  1955-07

5.  Detection of human DNA mutations with nonradioactive, allele-specific oligonucleotide probes.

Authors:  A Hajra; R C Sorenson; B N La Du
Journal:  Pharmacogenetics       Date:  1992-04

6.  A source of error in the determination of inhibitor constants of serum cholinesterase.

Authors:  J King; R I Dixon
Journal:  Br J Anaesth       Date:  1970-08       Impact factor: 9.166

7.  Improved method for the identification of the fluoride-resistant plasmacholinesterase genotypes.

Authors:  E K Zsigmond; K B Flynn; S P Kothary
Journal:  Biochem Genet       Date:  1980-10       Impact factor: 1.890

8.  On the identification and frequency of the J and K cholinesterase phenotypes in a Caucasian population.

Authors:  R T Evans; J Wardell
Journal:  J Med Genet       Date:  1984-04       Impact factor: 6.318

9.  Identification of two different point mutations associated with the fluoride-resistant phenotype for human butyrylcholinesterase.

Authors:  C P Nogueira; C F Bartels; M C McGuire; S Adkins; T Lubrano; H M Rubinstein; H Lightstone; A F Van der Spek; O Lockridge; B N La Du
Journal:  Am J Hum Genet       Date:  1992-10       Impact factor: 11.025

10.  Inhibition of the plasma cholinesterase variants by propranolol.

Authors:  M Whittaker; J J Britten; R J Wicks
Journal:  Br J Anaesth       Date:  1981-05       Impact factor: 9.166
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