Recombinant Human Calmodulin Protein，His & SUMO

Calmodulin (CaM) is a highly conserved calcium-binding messenger protein found in all eukaryotic cells, playing a crucial role in various cellular processes by modulating the activity of numerous target proteins in response to fluctuations in intracellular calcium levels. Its ability to bind calcium ions induces conformational changes that enable it to interact with a wide range of proteins, including kinases, phosphatases, and ion channels, thus influencing pathways such as muscle contraction, cell division, and neurotransmission. The recombinant expression of calmodulin in various systems, such as Escherichia coli or yeast, has facilitated the study of its structural and functional properties, allowing researchers to investigate its interactions with target proteins and its role in signaling pathways. Understanding calmodulin's mechanisms can provide valuable insights into cellular functions and disease states, including cardiac disorders and neurodegenerative diseases, where calcium signaling is often disrupted. Moreover, the study of calmodulin's interactions has implications for drug discovery, as targeting calmodulin-related pathways may yield novel therapeutic strategies. With advances in protein engineering and expression technologies, researchers continue to explore the versatility of recombinant calmodulin for applications in biochemistry, pharmacology, and synthetic biology, paving the way for innovative solutions in biomedical research.