栀子及其混淆品水栀子的蛋白高效毛细管电泳法鉴别

Identification of Gardenia jasminoides Ellis and Gardenia jasminoides Ellis var.grandiflora Nakai by HPCE

目的探求更便捷、精准的栀子及其伪品水栀子的鉴定方法。方法采用高效毛细管电泳法(HPCE)对栀子及其伪品水栀子蛋白多肽进行分析。结果栀子及其伪品水栀子蛋白多肽高效毛细管电泳图谱有明显的差异,重复性良好。结论高效毛细管电泳可作为栀子及其伪品水栀子的鉴定方法。

Objective To investigate An easy and accurate method for the identification of Gardenia jasminoides Ellis and Gardenia jasminoides Ellis var. grandiflora Nakai. Method The protein polypeptide was analysed in Gardenia jasminoides Ellis and Gardenia jasminoides Ellis vat. grandiflora Nakai respectively by high-performance capillary electrophoresis （HPCE）. Result The HPCE result showed that the protein polypeptide of Gardenia jasminoides Ellis was significantly different from that of Gardenia jasminoides Ellis vat. gTandiflora Nakai with a good repeatability. Conclusion HPCE can be used for the identification of Gardenia jasminoides Ellis from Gardenia jasminoides Ellis vat. gTandiflora Nakai.