Sodium Benzaldehyde-2-Sulfonate Typical Properties

Sodium Benzaldehyde-2-Sulfonate Usage

It is the main intermediate of synthetic fluorescent whitening agent CBS, triphenylmethane dye and anti-caries agent N.

Sodium Benzaldehyde-2-Sulfonate Packaging and Shipping

Packing: 25kg woven bag with pallets

Sodium Benzaldehyde-2-Sulfonate Storage

Stored in a cool dry ventilated warehouse away from acids and fire

The mechanism of action of lentinan

Lentinan has no immune-promoting effect on the normal body, but it can improve the immune response of the body after tumor-bearing or infection. The preparation has no direct anti-cancer effect in the animal in vivo screening test, but it obviously promotes the transformation effect of lymphocyte culture in vitro. It has been found that the anti-lymphocyte serum of thymectomized animals can weaken the anti-tumor activity of lentinan, and its effect can also be weakened by the macrophage inhibitor carrageenan and silica gel. Therefore, lentinan is a special immune adjuvant directed by thymus-dependent T cells with the participation of macrophages. It can recognize macrophages of antigens in the spleen and liver, promote the production of lymphocyte activating factors, release various helper T cell factors, and enhance the phagocytic rate of host peritoneal macrophages. When the host body is injected with lentinan for a few hours, some The levels of physiologically active serum factors such as acute-phase protein-inducing factors, vasodilation and bleeding-inducing factors, IL-1 production-inducing factors, IL3 and colony stimulating factors reached their peaks. After these factors act on lymphocytes, hepatocytes, and vascular endothelial cells, many effective immune responses are generated, and at the same time, the precursor T cells in the thymus tend to mature, differentiate, proliferate and be released to the periphery.