Concepedia

Helmut Kallwass

HK

Statistics

Publications

10

Citations

391

H-Index

10

Active since

1989

Affiliations

University of Toronto(Current)

Duke Medical Center

Helmholtz Centre for Infection Research

Helmut Kallwass is an author at University of Toronto specializing in enzymology, life sciences, and biochemistry.

Publications per year

1989–2007

10

Publications

10

Cloning, sequencing and expression in Escherichia coli of the d-2-hydroxyisocaproate dehydrogenase gene of Lactobacillus casei

Hans-Philipp Lerch, Helmut Blöcker, Helmut Kallwass et al. · Gene · 1989 · 84 citations

, , +7

Comparison of maltose and acarbose as inhibitors of maltase-glucoamylase activity in assaying acid α-glucosidase activity in dried blood spots for the diagnosis of infantile Pompe disease

Haoyue Zhang, Helmut Kallwass, Sarah P. Young et al. · Genetics in Medicine · 2006 · 80 citations

, , +11

Rapid diagnosis of late-onset Pompe disease by fluorometric assay of α-glucosidase activities in dried blood spots

Helmut Kallwass, Cortney Carr, Joseph Gerrein et al. · Molecular Genetics and Metabolism · 2007 · 58 citations

, , +5

Potential of R-2-Hydroxyisocaproate dehydrogenase from Lactobacillus casei for stereospecific reductions

Helmut Kallwass · Enzyme and Microbial Technology · 1992 · 47 citations

, , +16

On the factors controlling the structural specificity and stereospecificity of the L-lactate dehydrogenase from Bacillus stearothermophilus: effects of Gln102.fwdarw.Arg and Arg171.fwdarw.Trp/Tyr double mutations

Helmut Kallwass, James K. Hogan, Emma L. A. Macfarlane et al. · Journal of the American Chemical Society · 1992 · 37 citations

, , +9

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