Zobrazeno 1 - 10
of 22
pro vyhledávání: '"V S Whitner"'
Publikováno v:
Clinical Chemistry. 24:916-926
The Center for Disease Control (CDC), the New York State Department of Health (NYSDH), the College of American Pathologists, and 23 manufacturers of diagnostic products participated in an interlaboratory study of aspartate aminotransferase (EC 2.6.1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e44121ef4f639166eb3816a97e5005ed
https://doi.org/10.1093/clinchem/24.6.916
https://doi.org/10.1093/clinchem/24.6.916
Publikováno v:
Clinical Chemistry. 26:513-519
Over 400 laboratories participated in an interlaboratory study of creatine kinase (EC 2.7.3.2) in which they were requested to analyze five lyophilized samples for total creatine kinase and creatine kinase isoenzymes and to complete a questionnaire r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66549cab916337166079e11d2c05dd90
https://doi.org/10.1093/clinchem/26.3.513
https://doi.org/10.1093/clinchem/26.3.513
Publikováno v:
Clinical Chemistry. 26:1156-1164
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8972bd13de88d382a07f091a88254146
https://doi.org/10.1093/clinchem/26.8.1156
https://doi.org/10.1093/clinchem/26.8.1156
Publikováno v:
Clinical Chemistry. 29:793-799
We conducted a five-component, five-level response-surface experiment to optimize the pH and the concentrations of magnesium, creatine phosphate, adenosine diphosphate, and buffer in an assay for creatine kinase. Under optimal conditions, creatine ki
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a97d6a74b298990ff762af718e1e58e0
https://doi.org/10.1093/clinchem/29.5.793
https://doi.org/10.1093/clinchem/29.5.793
Publikováno v:
Clinical Chemistry. 25:659-664
Eight different pools of purified human mitochondrial and cytoplasmic isoenzymes of aspartate aminotransferase were prepared, to examine the effects of the following matrix variables: the matrix support material (bovine serum albumin and polyvinylpyr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d01ab4205e8a6c37e53fc5be06187421
https://doi.org/10.1093/clinchem/25.5.659
https://doi.org/10.1093/clinchem/25.5.659
Publikováno v:
Clinical Chemistry. 25:1691-1695
We compare a column-chromatographic method and a homogeneous immunoassay method for separately measuring the mitochondrial and cytoplasmic isoenzymes of aspartate aminotransferase. Analytical recovery for the two methods averaged 102% (SD, 2%) and 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82f0f189e627ec5eebb73dd953db1ce6
https://doi.org/10.1093/clinchem/25.10.1691
https://doi.org/10.1093/clinchem/25.10.1691
Autor:
Eric J. Sampson, S S McKneally, P H Duncan, D M Fast, D D Bayse, M A Baird, M L MacNeil, V S Whitner
Publikováno v:
Clinical Chemistry. 27:714-720
We describe the preparation and characterization of materials containing human pancreatic and salivary alpha-amylase (EC 3.2.1.1) and examine their relationship to endogenous amylase in human serum. Amylase was purified from human pancreas and saliva
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29ee3af996a9dc1d84a8e29a6b652449
https://doi.org/10.1093/clinchem/27.5.714
https://doi.org/10.1093/clinchem/27.5.714
Publikováno v:
Clinical Chemistry. 24:1805-1812
We describe a column-chromatographic method for separating the mitochondrial and cytoplasmic isoenzymes of aspartate aminotransferase in human serum. Bed height of the ion exchanger, pH, and salt concentrations in the eluting buffers are shown to be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd548dceb36dd79e7c4313b864323400
https://doi.org/10.1093/clinchem/24.10.1805
https://doi.org/10.1093/clinchem/24.10.1805
Publikováno v:
Clinical Chemistry. 30:1322-1326
We examined the reaction surfaces around five variables (imidazole, ADP, creatine phosphate, magnesium, and pH) in the Scandinavian method for determining creatine kinase, using factorial experimentation (five level, five factor) at reaction temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ade4840d55262bdf542a9fe539e2e721
https://doi.org/10.1093/clinchem/30.8.1322
https://doi.org/10.1093/clinchem/30.8.1322
Publikováno v:
Clinical Chemistry. 28:41-44
We examined the stability of creatine kinase (EC 2.7.3.2) isoenzyme-3 (CK-3) in lyophilized bovine albumin matrices in the presence and absence of various sulfhydryl compounds and ADP. We initially purified CK-3 from human myocardium and skeletal mus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e6afd420e7e77997e5b317ff92c4746
https://doi.org/10.1093/clinchem/28.1.41
https://doi.org/10.1093/clinchem/28.1.41