Applications of Gel chromatography include protein purification, molecular weight determination, and separation of biomolecules.
Applications of Gel chromatography
Gel chromatography is widely used in various fields, notably the pharmaceutical industry:
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Protein Purification:
- Separates proteins by size without denaturing them, crucial for therapeutic protein production.
- Molecular Weight Determination:
- Using calibration standards, it can estimate the molecular weight of unknown molecules.
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Nucleic Acid Separation:
- Purifies DNA or RNA fragments and separates them based on size.
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Polysaccharide Analysis:
- Characterizes carbohydrates, useful in drug formulations or as therapeutic molecules.
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Desalting and Buffer Exchange:
- Removes salts and small impurities from samples while preserving larger biomolecules.
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Drug Delivery Research:
- Analyzes nanoparticle size distributions, aiding in understanding and optimizing drug carriers.
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Fragmentation Studies:
- Examines degradation patterns of large biomolecules into smaller fragments.
