Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Douglas E, Kamen"'
Autor:
Preeti G, Desai, Patrick, Garidel, Francisca O, Gbormittah, Douglas E, Kamen, Brittney J, Mills, Chakravarthy N, Narasimhan, Shubhadra, Singh, Elaine S E, Stokes, Erika R, Walsh
Publikováno v:
Journal of Pharmaceutical Sciences. 112:359-369
Developing high-dose biologic drugs for subcutaneous injection often requires high-concentration formulations and optimizing viscosity, solubility, and stability while overcoming analytical, manufacturing, and administration challenges. To understand
Low pKa of Lys promotes glycation at one complementarity-determining region of a bispecific antibody
Autor:
Xiaobin Xu, Jessica Ann O'Callaghan, Zachary Guarnero, Haibo Qiu, Ning Li, Terra Potocky, Douglas E. Kamen, Kenneth S. Graham, Mohammed Shameem, Teng-Chieh Yang
Publikováno v:
Biophysical Journal. 121:1081-1093
Autor:
Xiaobin, Xu, Jessica Ann, O'Callaghan, Zachary, Guarnero, Haibo, Qiu, Ning, Li, Terra, Potocky, Douglas E, Kamen, Kenneth S, Graham, Mohammed, Shameem, Teng-Chieh, Yang
Publikováno v:
Biophysical journal. 121(6)
Protein glycation is a common, normally innocuous, post-translational modification in therapeutic monoclonal antibodies. However, when glycation occurs on complementarity-determining regions (CDRs) of a therapeutic monoclonal antibody, its biological
Autor:
Shubhadra N. Singh, George Crotts, Tanvir Tabish, Qingyan Hu, Brittney J. Mills, Lori S. Burton, Douglas E. Kamen, Hodge Tamara Shafer, Yongmei Wu, Francisca O. Gbormittah, Sonal Saluja, Elaine S.E. Stokes, Kevin Muthurania, Adithi C. Bhargava, Chakravarthy Nachu Narasimhan, Ligi Mathews
Publikováno v:
Journal of pharmaceutical sciences. 111(4)
In-use stability and compatibility studies are often used in biotherapeutic development to assess stability and compatibility of biologic drugs with diluents and/or administration components at relevant conditions for the target route of administrati
Publikováno v:
Analytical Biochemistry. 637:114472
Polysorbates (PSs) are surfactants commonly added to therapeutic protein drug product formulations to protect proteins from denaturation and aggregation during storage, transportation, and delivery. However, enzymatic hydrolysis of PSs has been recog
Publikováno v:
Journal of Biomolecular NMR. 40:157-163
G-matrix FT projection NMR spectroscopy was employed for resonance assignment of the 79-residue subunit c of the Escherichia coli F1F0 ATP synthase embedded in micelles formed by lyso palmitoyl phosphatidyl glycerol (LPPG). Five GFT NMR experiments,
Publikováno v:
Journal of Virology. 79:6134-6141
Critical events in the life cycle of herpes simplex virus (HSV) are the binding of cytoplasmic capsids to cellular organelles and subsequent envelopment. Work from several laboratories suggests that these events occur as a result of a network of part
Autor:
Robert W. Woody, Douglas E. Kamen
Publikováno v:
Biochemistry. 41:4713-4723
Pectate lyase C (pelC) is a member of the class of proteins that possess a parallel beta-helix folding motif. A study of the kinetic folding mechanism is presented in this report. Kinetic circular dichroism (CD) and fluorescence have been used to obs
Autor:
Robert W. Woody, Douglas E. Kamen
Publikováno v:
Protein Science. 10:2123-2130
Addition of 8-anilino-1-naphthalenesulfonate (ANS) to acid-denatured pectate lyase C (pelC) leads to a large increase in the fluorescence quantum yield near 480 nm. The conventional interpretation of such an observation is that the ANS is binding to
Publikováno v:
Biochemistry. 39:15932-15943
Pectate lyase C (pelC) was the first protein in which the parallel beta-helix structure was recognized. The unique features of parallel beta-helix-containing proteins-a relatively simple topology and unusual interactions among side chains-make pelC a