Pembuatan, Karakterisasi dan Uji In Vitro Nanopartikel Emas Berbasis Konjugat Gom Arab-Vinkristin

  • Ratih Dyah Pertiwi UNIVERSITAS INDONESIA
  • Joshita Djajadisastra UNIVERSITAS INDONESIA
  • ABDUL MUTALIB UNIVERSITAS PADJADJARAN
  • Anung Pujiyanto UNIVERSITAS ESA UNGGUL

Abstract

Gold nanoparticles (AuNP) are potentially developed as nanomedicine because AuNP is easily synthesized, functionalized, and biocompatible. With gum arabic as a stabilizer, vincristine was conjugated with gold nanoparticles. As a reducing agent, it used 0.02 M Natrium Boro Hidrat (NaBH4)  solution. Gold nanoparticles (AuNP) coated with conjugated gum Arabic (GA) and vincristine (VCR) were successfully synthesized and characterized. The conjugation of GA-VCR and AuNP displayed a narrow hydrodynamic particle size distribution with average size < 100 nm by TEM and  PSA (particle size analyzer). We investigated the cytotoxic activity of conjugated vincristine-gum arabic-gold nanoparticle by tetrazolium salt assay (MTT) using cancer cell line CCR-CEM. Cytotoxic activity of conjugated VCR-GA-AuNP before and after purification by Size Exclusion Chromatography (SEC), against leukemia cell line CCRF-CEM, was described by IC50 value. All formulation had a cytotoxic of activity with IC50 <20 μg/ml. The IC50 of samples against CCRF cell line were 1,026 μg/mL and  2,607 ug/mL, respectively.

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Published
2018-04-27
How to Cite
PERTIWI, Ratih Dyah et al. Pembuatan, Karakterisasi dan Uji In Vitro Nanopartikel Emas Berbasis Konjugat Gom Arab-Vinkristin. JURNAL ILMU KEFARMASIAN INDONESIA, [S.l.], v. 16, n. 1, p. 6-11, apr. 2018. ISSN 2614-6495. Available at: <http://jifi.farmasi.univpancasila.ac.id/index.php/jifi/article/view/486>. Date accessed: 05 nov. 2024. doi: https://doi.org/10.35814/jifi.v16i1.486.
Section
Articles