Standardization of enzyme assays

Optimization of methods for aspartate aminotransferase and alanine aminotransferase.

Clinical chemistry·1978

Evaluation of optimum conditions of two-substrate enzyme reactions.

Journal of clinical chemistry and clinical biochemistry. Zeitschrift fur klinische Chemie und klinische Biochemie·1977

[The Km of malate dehydrogenase from pig heart with oxaloacetate as substrate (author's transl)].

Zeitschrift fur klinische Chemie und klinische Biochemie·1975

[New values for the molar extinction coefficients of NADH and NADPH for the use in routine laboratories (author's transl)].

Zeitschrift fur klinische Chemie und klinische Biochemie·1975

Purification and properties of crystalline 3-hydroxybutyrate dehydrogenase from Rhodopseudomonas spheroides.

The Biochemical journal·1967

Characterization of the Migration Profile of 36 Therapeutic Monoclonal Antibodies in Serum Protein Electrophoresis and Immunofixation.

Clinical chemistry·2026

Serum Biomarkers for the Non-Invasive Assessment of Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD): An Update.

Clinical chemistry·2026

Interlaboratory Comparison of a Glucagon and Oxyntomodulin Immuno-LC-MS/MS Assay: Implications for Diabetes Research.

Clinical chemistry·2026

Comparison of Information-Dependent Acquisition and Sequential Window Acquisition of All Theoretical Mass Spectra for Untargeted Drug Testing on a Linear Ion Trap-Pulsing Quadrupole-Time of Flight Mass Spectrometer.

Clinical chemistry·2026

Patterns of One-Year Change in HbA1c and Continuous Glucose Monitoring (CGM) Metrics in Older Adults with Type 2 Diabetes.

Clinical chemistry·2026

Rapid Detection of Hemoglobinopathy Variants Using One-Step Library Preparation and Nanopore Sequencing.

Clinical chemistry·2026

Development and Evaluation of a Capillary Column GC-FID Identification Test for Sage Oil and Sage Water Listed in the Japanese Standards of Quasi-Drug Ingredients.

Chemical & pharmaceutical bulletin·2026

Reference interval evolution: what moving to the 99th percentile looks like for a comprehensive metabolic panel in an outpatient setting.

Clinical biochemistry·2026

Highlighting the Importance of Authentic Reference Chemicals in the Unambiguous Identification of Unknowns during Routine Sample Analysis─An OPCW Proficiency Test Case.

Journal of the American Society for Mass Spectrometry·2026

Comparative analysis of official analytical methods for tocopheryl esters for food additive quality control.

Food chemistry: X·2026

Safety of the harmonic scalpel versus conventional "clamp-and-tie" approach for intraoperative bleeding control during thyroidectomy: a surgeon's experience in 60 consecutive cases.

Patient safety in surgery·2026

A Biomedical Researcher's Guide for Analyzing Short Tandem Repeat (STR) Genotypes of Human Cell Lines and in Vitro Tissue Samples Using Three Standard Authentication Algorithms.

Current protocols·2026

Related Experiment Videos

Standardization of enzyme assays

Related Concept Videos

Optimization of methods for aspartate aminotransferase and alanine aminotransferase.

Evaluation of optimum conditions of two-substrate enzyme reactions.

[The Km of malate dehydrogenase from pig heart with oxaloacetate as substrate (author's transl)].

[New values for the molar extinction coefficients of NADH and NADPH for the use in routine laboratories (author's transl)].

Purification and properties of crystalline 3-hydroxybutyrate dehydrogenase from Rhodopseudomonas spheroides.

Characterization of the Migration Profile of 36 Therapeutic Monoclonal Antibodies in Serum Protein Electrophoresis and Immunofixation.

Serum Biomarkers for the Non-Invasive Assessment of Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD): An Update.

Interlaboratory Comparison of a Glucagon and Oxyntomodulin Immuno-LC-MS/MS Assay: Implications for Diabetes Research.

Comparison of Information-Dependent Acquisition and Sequential Window Acquisition of All Theoretical Mass Spectra for Untargeted Drug Testing on a Linear Ion Trap-Pulsing Quadrupole-Time of Flight Mass Spectrometer.

Patterns of One-Year Change in HbA1c and Continuous Glucose Monitoring (CGM) Metrics in Older Adults with Type 2 Diabetes.

Rapid Detection of Hemoglobinopathy Variants Using One-Step Library Preparation and Nanopore Sequencing.

Development and Evaluation of a Capillary Column GC-FID Identification Test for Sage Oil and Sage Water Listed in the Japanese Standards of Quasi-Drug Ingredients.

Reference interval evolution: what moving to the 99th percentile looks like for a comprehensive metabolic panel in an outpatient setting.

Highlighting the Importance of Authentic Reference Chemicals in the Unambiguous Identification of Unknowns during Routine Sample Analysis─An OPCW Proficiency Test Case.

Comparative analysis of official analytical methods for tocopheryl esters for food additive quality control.

Safety of the harmonic scalpel versus conventional "clamp-and-tie" approach for intraoperative bleeding control during thyroidectomy: a surgeon's experience in 60 consecutive cases.

A Biomedical Researcher's Guide for Analyzing Short Tandem Repeat (STR) Genotypes of Human Cell Lines and in Vitro Tissue Samples Using Three Standard Authentication Algorithms.

Related Experiment Videos

Standardization of enzyme assays

Related Concept Videos

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