Bioassay for total serum bioactivity of Atractylodes lancea
Autor: | Kesara Na-Bangchang, Anurak Cheoymang, Nadda Muhamad, Inthuon Kulma |
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Jazyk: | angličtina |
Rok vydání: | 2023 |
Předmět: | |
Zdroj: | Journal of Advanced Pharmaceutical Technology & Research, Vol 14, Iss 1, Pp 51-55 (2023) |
Druh dokumentu: | article |
ISSN: | 2231-4040 0976-2094 |
DOI: | 10.4103/japtr.japtr_431_22 |
Popis: | The study aimed to establish a bioassay for total bioactivity of Atractylodes lancea (AL) in human serum samples. Inhibition of bacterial growth (Staphylococcus aureus ATCC 25923) was assessed using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay. The calibration curve (0, 0.39, 0.78, 1.56, 3.13, 2.56, and 50 ng/ml) was linear with correlation coefficients >0.990. The limit of quantification (LOQ) was 1.66 mg/ml using 20-ml serum sample. The developed bioassay method meets the standard of the bioanalytical method for determination of serum bioactivity of AL. |
Databáze: | Directory of Open Access Journals |
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