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. 2016 Dec 1;11(12):e0167366. doi: 10.1371/journal.pone.0167366

Fig 6. Confirmation of BMMCs results in RBL-2H3.

Fig 6

(A) Cells were pre-treated with Blt-2 (50 μM) 30 min prior to AgNP (50 μg/ml) exposure for 1 h and release of β-hexosaminidase was assessed into supernatants. (B) Mast cells degranulation was measured following exposure to AgNPs (50 μg/ml) in the presence and absence of calcium. (C) Cells were pre-treated with the indicated inhibitors 30 min prior to AgNP (50 μg/ml) exposure for 1 h and release of β-hexosaminidase was assessed into supernatants. (D) Cells were treated with AgNPs (25 or 50 μg/ml) for 1, 6, and 24 h and cell viability was assessed by measuring the conversion of MTS into formazan. (E) Representative immunoblots for p-PLCγ and p-PI3K of mast cell in the presence or absence of DNP (100 ng/ml) for 5 min or AgNPs (25 μg/ml) for 5 and 30 min. Values are expressed as mean ± SEM of at least 3 independent experiments. *Indicates significant difference from controlled group (p≤0.05). #Indicates significant difference from AgNP-treated group (p≤0.05)