CAS:147-94-4
Storage:Powder:2-8℃,2 years;Insolvent(Mother Liquid):-20℃,6 months;-80℃,1 year
Purity:HPLC≥98%
Appearance:White to off-white Solid
Examples of using this product(for reference only)
In Vitro:
Cell(K562 cells;0.1 ng/mL cytarabine;5d):
K562 cells were cultured in RPMI-1640 medium containing 10% fetal bovine serum and 1% penicillin and streptomycin. K562 cells were differentiated by erythroid induction at an initial concentration of 1×105/mL cells. A final concentration of 40 μM hemin (Solarbio, China) and 0.1 ng/mL cytarabine (Solarbio, China) were added to the medium to induce erythroid differentiation, and the cells were placed at 37℃ under hypoxic (5% CO2, 5% O2), CoCl (200 μM) and normoxic (5% CO2, 20% O2) conditions for 5 days.
Reference:
Gao Z, Li Z, Li X, Xiao J, Li C. Regulation of erythroid differentiation in K562 cells by the EPAS1-IRS2 axis under hypoxic conditions. Front Cell Dev Biol. 2023 Jun 1;11:1161541. doi: 10.3389/fcell.2023.1161541. PMID: 37325570; PMCID: PMC10267359.
In Vivo:
Mice(50~200 mg/kgAra-C,I.P,7d):
After a week to adapt to the facility, mice were randomly divided into four groups (n = 10 mice per group) for intestinal pathology and survival analysis in the selection of the optimal doses of Ara-C. Ara-C and AS-IV were dissolved by 0.9% saline and dimethyl sulfoxide(DMSO) respectively. The control group was injected intraperitoneally with 0.9% saline (5 ml/kg) and the Ara-C group was intraperitoneally injected with different doses of Ara-C (50 mg/kg, 100 mg/kg, 200 mg/kg) for 7 days. Mice were killed at day 10.
Reference:
Li JJ, Li YL, Chu W, Li GQ, Zhang M, Dong JJ, Li L, Li CH, Zhang JB, Li JW, Jin XJ, Liu YQ. Astragaloside IV alleviates cytarabine-induced intestinal mucositis by remodeling macrophage polarization through AKT signaling. Phytomedicine. 2023 Jan;109:154605. doi: 10.1016/j.phymed.2022.154605. Epub 2022 Dec 15. PMID: 36610133.