K. Johnson

Cation exchange-HPLC and mass spectrometry reveal C-terminal amidation of an IgG1 heavy chain.

Jason C Rouse, Thomas J Porter, Keith A Johnson, 2007, Analytical biochemistry.

Controlled Release of Steroids Through Microporous Membranes with Sodium Dodecyl Sulfate Micelles

D. Shah, G. Westermann‐Clark, Keith A. Johnson, 1989, Pharmaceutical Research.

Sulfur transfer from IscS to IscU: the first step in iron-sulfur cluster biosynthesis.

J. Agar, I. Amster, J. Frazzon, 2001, Journal of the American Chemical Society.

Drug Transport Across Nylon 610 Films: Influence of Synthesis Variables

K. Phares, J. Swarbrick, M. Cho, 1995, Pharmaceutical Research.

Preparation of peptide and protein powders for inhalation.

Johnson, K. Johnson, 1997, Advanced drug delivery reviews.

Effect of triacetin and polyethylene glycol 400 on some physical properties of hydroxypropyl methylcellulose free films

Robert M. Franz, Royal D. Hathaway, R. M. Franz, 1991 .

Mechanistic studies of photochemical reactions with millisecond time resolution by electrospray ionization mass spectrometry.

I. Amster, W. Ding, C. Kutal, 2003, Analytical chemistry.

Differences between positive and negative ion stabilities of metal–sulfur cluster proteins: an electrospray ionization fourier transform ion cyclotron resonance study

M. Adams, I. Amster, M. Verhagen, 2001 .