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30.07.2022 - 14:36

How can the results of gel electrophoresis be interpreted?

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How can the results of gel electrophoresis be interpreted?

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Dixie April 18, 2023 в 11:56

The results of gel electrophoresis can be interpreted by analyzing the banding pattern on the gel. The DNA or protein samples are separated based on their size, charge or other physical properties, resulting in distinct bands on the gel. The distance of the band from the origin indicates the size of the molecule, with smaller molecules traveling further. By comparing the bands on the gel to a molecular weight marker of known sizes, the size of the unknown samples can be estimated. Additionally, differences in the banding pattern between samples can be analyzed to identify genetic mutations, protein isoforms or other variations in the samples. Overall, the interpretation of gel electrophoresis results provides valuable information for a range of applications in fields such as genetic analysis, protein characterization and forensics.

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