Search Results - "Prajapati, Indira"
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Calculating the mass of subvisible protein particles with improved accuracy using microflow imaging data
Published in Journal of pharmaceutical sciences (01-02-2015)“…Although formation of subvisible particles (1-100 μm) during manufacturing and/or storage is a major stability concern with protein therapeutics, particle…”
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Journal Article -
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A candidate multimodal functional genetic network for thermal adaptation
Published in PeerJ (San Francisco, CA) (30-09-2014)“…Vertebrate ectotherms such as reptiles provide ideal organisms for the study of adaptation to environmental thermal change. Comparative genomic and exomic…”
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Near UV and Visible Light Photo-Degradation Mechanisms in Citrate Buffer: One-Electron Reduction of Peptide and Protein Disulfides promotes Oxidation and Cis/Trans Isomerization of Unsaturated Fatty Acids of Polysorbate 80
Published in Journal of pharmaceutical sciences (01-04-2022)“…Citrate is a common buffer for slightly acidic pH ranges of protein formulations. In the presence of iron, citrate buffer undergoes photo-degradation induced…”
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Comparison of Polysorbate 80 Hydrolysis and Oxidation on the Aggregation of a Monoclonal Antibody
Published in Journal of pharmaceutical sciences (01-01-2020)“…Polysorbates are used ubiquitously in protein therapeutic drugs to help minimize adsorption to surfaces and aggregation. It has been recognized that…”
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Generation and Effect of Photo-Induced Radicals on Cross-Linking, Color Change, and Isomerization in Formulations of Peptides and Proteins
Published 01-01-2020“…Protein biotherapeutics, especially monoclonal antibodies (mAbs), have been on the rise due to their high efficacy, potency, and low toxicity. They are mainly…”
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Dissertation -
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Visible Light Degradation of a Monoclonal Antibody in a High-Concentration Formulation: Characterization of a Tryptophan-Derived Chromophoric Photo-product by Comparison to Photo-degradation of N‑Acetyl‑l‑tryptophan Amide
Published in Molecular pharmaceutics (06-09-2021)“…We investigated the discoloration of a highly concentrated monoclonal antibody (mAbZ) in sodium acetate (NaAc) and histidine/lysine (His/Lys) buffer after…”
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Journal Article -
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Cis/Trans Isomerization of Unsaturated Fatty Acids in Polysorbate 80 During Light Exposure of a Monoclonal Antibody-Containing Formulation
Published in Journal of pharmaceutical sciences (01-01-2020)“…Light exposure of a monoclonal antibody formulation containing polysorbate 80 (PS80) leads to cis/trans isomerization of monounsaturated and polyunsaturated…”
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Journal Article -
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End-to-End Approach to Surfactant Selection, Risk Mitigation, and Control Strategies for Protein-Based Therapeutics
Published in The AAPS journal (05-12-2022)“…A survey performed by the AAPS Drug Product Handling community revealed a general, mostly consensus, approach to the strategy for the selection of surfactant…”
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Correction: End-to-End Approach to Surfactant Selection, Risk Mitigation, and Control Strategies for Protein-Based Therapeutics
Published in The AAPS journal (11-01-2023)Get full text
Journal Article -
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Electropolymerized eugenol: Evaluation as a protective film for oxygen sensing
Published in Sensors and actuators. B, Chemical (2013)“…Low oxygen levels in the brain are directly associated with stroke, and monitoring oxygen is essential to investigations of mechanisms in the brain that alter…”
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Journal Article