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Did you mean S100 Proteins?

GlossaryS100 Proteins

calcium-binding proteins involved in cell regulation and signaling

S100 Proteins are a family of calcium-binding proteins involved in various intracellular and extracellular functions, such as regulation of protein phosphorylation, enzyme activities, and cell growth and differentiation. They are implicated in several diseases, including cancer, neurodegenerative disorders, and inflammatory conditions, making them significant both in basic biological research and clinical diagnostics.