Aggregation of recombinant human interferon alpha 2b in solution: Technical note
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چکیده
منابع مشابه
Study on the Effect of Solution Conditions on Heat Induced-Aggregation of Human Alpha Interferon
A major problem in the formulation of therapeutic proteins is the irreversible protein aggregation. Recombinant human interferon alpha2b (rhIFN2b) has poor stability and undergoes physical degradation. The aim of this study was to investigate the effect of solution conditions on the heat-induced aggregation of rhIFNα2b. The protein was incubated for 1 h at 40°C–70°C and for up to 240 h at 50C...
متن کاملStudy on the Effect of Solution Conditions on Heat Induced-Aggregation of Human Alpha Interferon
A major problem in the formulation of therapeutic proteins is the irreversible protein aggregation. Recombinant human interferon alpha2b (rhIFN2b) has poor stability and undergoes physical degradation. The aim of this study was to investigate the effect of solution conditions on the heat-induced aggregation of rhIFNα2b. The protein was incubated for 1 h at 40°C–70°C and for up to 240 h at 50C...
متن کاملTreatment of chronic hepatitis C with recombinant interferon alpha 2b.
The authors studied 70 patients affected by chronic hepatitis C where diagnosis had been made by clinical and histological tests. Intramuscular recombinant alpha 2b interferon (3 x 10(6)) was administered to 35 patients every second evening for 6 months, whereas the other 35 received aspecific treatment. Our results revealed normalization of transaminase in 57% of the patients, with distinct im...
متن کاملHeterologous expression, immunochemical and computational analysis of recombinant human interferon alpha 2b
Interferon alpha 2b (IFNα-2b) is an important cytokine and used for antiviral and anticancer treatment. The low cost production of IFNα-2b with high biological activity is necessary to provide the interferon therapy to the hepatitis patients in Pakistan. In the present study, human interferon alpha 2b (hIFNα-2b) gene from a healthy person was cloned and overexpressed in E. coli BL21(DE3). The m...
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Pulmonary hypertension (PH) is a progressive and fatal disease with no cure. Vascular remodeling in PH involves intraluminal growth of endothelial and smooth muscle cells, leading to obliterative vascular lesions. Cell growth in these lesions is quasi-neoplastic, with evidence of monoclonality, apoptosis resistance and cancer-like metabolic derangements. Herein we tested the effect of human int...
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ژورنال
عنوان ژورنال: AAPS PharmSciTech
سال: 2006
ISSN: 1530-9932
DOI: 10.1208/pt070499