GB/T 45221-2025
ActiveChemicals—EASZY assay—Detection of endorine active substances, acting through estrogen receptors, using tansgeic tg（cyp19a1b：GFP） zebrafish embryos
化学品 EASZY试验 利用转基因 tg（cyp19a1b：GFP）斑马鱼胚胎通过雌激素受体检测内分泌活性物质
Application Summary AI generated
This standard specifies an in vivo testing method using transgenic zebrafish embryos (tg(cyp19a1b:GFP)) to detect chemicals that act through estrogen receptors, enabling identification of endocrine-disrupting substances. It is applied in environmental safety assessments, particularly for evaluating industrial chemicals, pesticides, and pollutants for their potential to interfere with hormonal systems in aquatic organisms. The assay provides a standardized, high-throughput screening tool for regulatory compliance and risk assessment in ecotoxicology.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.