Another aspect of the present invention relates to an anion exchange chromatography process for purifying a GLP-1 peptide from a mixture comprising said peptide and related impurities, comprising the step of: separating said GLP-1 peptide and said related impurities of said mixture by elution in a solution consisting essentially of an organic modifier, water, optionally a salt component, and optionally a buffer, with a linear or step gradient or isocratically in salt component and/or with a linear or step pH-gradient or at a constant pH-value, wherein the pH-gradient or pH-value should be in the range where said peptide has a negative local or overall net charge different from the local or overall negative net charge of said related impurities so as to remove said related impurities
The summer 2027 portal is expected to open here, based on the September 2024 and September 2025 pattern
National Institutes of Health and the CDCs healthy weight recommendations
Edmondson DA, Xia P, McNally Keehn R, Dydak U, Keehn B
Research indicates that Melanotan 2 accelerates the tanning process by increasing melanin production in response to UV radiation, making it a popular subject in photodermatology research
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