Laminarihexaose is widely used in biomedical research due to its role as an oligosaccharide derived from laminarin, a beta-glucan found in brown algae. It is particularly valuable in studying immune system modulation, as it can activate macrophages and enhance the body's defense mechanisms against pathogens. In the field of cancer research, laminarihexaose is investigated for its potential to stimulate immune responses against tumor cells, making it a candidate for immunotherapy applications. Additionally, it is utilized in studies focusing on gut health, where it serves as a prebiotic to promote the growth of beneficial gut bacteria, improving digestive health and overall immunity. Its anti-inflammatory properties are also explored for potential therapeutic uses in treating inflammatory diseases.