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Full-Text Articles in Ophthalmology
Elevated Albumin In Retinas Of Monkeys With Experimental Glaucoma, Louvenia Carter-Dawson, Yujin Zhang, Ronald S Harwerth, Ricky Rojas, Pramod Dash, Xinping C Zhao, Elizabeth Woldemussie, Guadalupe Ruiz, Alice Chuang, William P Dubinsky, John B Redell
Elevated Albumin In Retinas Of Monkeys With Experimental Glaucoma, Louvenia Carter-Dawson, Yujin Zhang, Ronald S Harwerth, Ricky Rojas, Pramod Dash, Xinping C Zhao, Elizabeth Woldemussie, Guadalupe Ruiz, Alice Chuang, William P Dubinsky, John B Redell
Journal Articles
PURPOSE: To establish the identity of a prominent protein, approximately 70 kDa, that is markedly increased in the retina of monkeys with experimental glaucoma compared with the fellow control retina, the relationship to glaucoma severity, and its localization in the retina.
METHODS: Retinal extracts were subjected to 2-D gel electrophoresis to identify differentially expressed proteins. Purified peptides from the abundant 70 kDa protein were analyzed and identified by liquid chromatography/mass spectrometry/mass spectrometry (LC/MS/MS) separation, and collision-induced dissociation sequencing. Protein identity was performed on MASCOT (Matrix Science, Boston, MA) and confirmed by Western blot. The relationship between the increase in this …