Fig 1. Schematic of Proteomic Analysis.
(A) Adolescent Intermittent Ethanol (AIE) or Saline (AIS) Exposure: Rats received intragastric (i.g.) 5g/kg ethanol or saline every other day from postnatal day (P) 30–46. (B) The hippocampus was dissected from brains collected in adulthood between P70-75 (8 AIE & 8 AIS; two rats/sample). (C) Subcellular Fractionation. Synaptic-enriched/S3 [triton- & deoxycholate (DOC)-soluble] and non-synaptic/S2 (triton-soluble) fractions were generated. (D) GluN2B Immunoprecipitation (IP) was performed on S2 and S3 fractions from AIE and AIS treatments. (E) Mass spectrometry identified 696 proteins across all samples.