Evaluation of the protein concentration in enzymes via determination of sulfur by total reflection X-ray fluorescence spectrometry — limitations of the method

A modification of the Lowry procedure to simplify protein determination in membrane and lipoprotein samples

Mary Ann K. Markwell, Suzanne M. Haas, L.L. Bieber et al. · Analytical Biochemistry · 1978 · 6.5K citations

Life Sciences, Biochemistry, Protein Biochemistry +13

The Binding of Detergents to Lipophilic and Hydrophilic Proteins

Ari Helenius, Kai Simons · Journal of Biological Chemistry · 1972 · 357 citations · Full text

Life Sciences, Biochemistry, Molecular Biology +14

Determination of the critical thickness and the sensitivity for thin-film analysis by total reflection X-ray fluorescence spectrometry

R. Klockenkämper, Alex von Bohlen · Spectrochimica Acta Part B Atomic Spectroscopy · 1989 · 144 citations

Natural Sciences, Chemistry, Materials Science +14

Purification of a DFP-hydrolyzing enzyme from squid head ganglion

F. C. G. Hoskin, Ronald J. Long · Archives of Biochemistry and Biophysics · 1972 · 51 citations

Life Sciences, Biochemistry, Neuroscience +8

Mutations in the Ca²⁺ binding site of the <i>Paracoccus denitrificans</i> cytochrome <i>c</i> oxidase

Ute Pfitzner, Anna Kirichenko, Alexander A. Konstantinov et al. · FEBS Letters · 1999 · 25 citations

Life Sciences, Biochemistry, Biology +13