allergen

Rosin is a natural product,may have therapeutic potential for the treatment of inflammation

Ethylparaben (Ethyl parahydroxybenzoate) is a Standardized Chemical Allergen. The physiologic effect of ethylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity.

Butylparaben (Butyl 4-hydroxybenzoate) is a standardized chemical allergen, increasing histamine release, and cell-mediated immunity.

Eugenol (Allylguaiacol) is a Standardized Chemical Allergen. The physiologic effect of eugenol is by means of Increased Histamine Release and Cell-mediated Immunity.

Tulipalin A (α-methylene-γ-butyrolactone) (2-Methylenebutyrolactone) which has some phytotoxicity is a natural compound extracted from Tulipa gesneriana.

Nortracheloside is one of the five lignan extracts present in Trachelospermi Caulis and Carissa edulis, with Trachelospermi caulis widely utilized in to alleviate fever and pain.Nortracheloside has been recognized as an active component capable of reducing allergen permeation and enhancing intestinal barrier function, thereby demonstrating promising potential to attenuate food allergy and inflammatory bowel disease through immunoregulatory bioactivity.

Butylparaben (Standard) is the standard substance of Butylparaben, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Butylparaben (Butyl 4-hydroxybenzoate) is a standardized chemical allergen, increasing histamine release, and cell-mediated immunity.

Ethylparaben (Standard) is the standard substance of Ethylparaben, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Ethylparaben (Ethyl parahydroxybenzoate) is a Standardized Chemical Allergen. The physiologic effect of ethylparaben is by means of Increased Histamine Release, and Cell-mediated Immunity.

Eugenol (Standard) is a reference standard for research and analysis in studies involving Eugenol. Eugenol (Allylguaiacol) is a Standardized Chemical Allergen. The physiologic effect of eugenol is by means of Increased Histamine Release and Cell-mediated Immunity.

Pollen extract, ragweed, is an allergen derived from ragweed samples and is utilized in allergenic research.

Pollen extract, timothy, is an allergen derived from timothy grass samples and is utilized in allergy research.