Differentially expressed spots between CR and CNR with p-value 1.5.

No is the spot number; Fold is the fold change in expression; p is the p-value associated with the fold change in expression; Score and expectation value (E-value) indicate the confidence of protein identification; Match is the number of matching peptides; mW/pI is the theoretical molecular weight and isoelectric point as calculated from Mascot database; all spots were confirmed with tandem mass spectrometry.各字段含义如下：编号（No）为斑点编号（spot number）；Fold（fold change）为基因表达的倍数变化值；p为与该表达倍数变化相关的p值；Score（得分）与期望值（E-value）用于表征蛋白质鉴定的置信度；Match为匹配肽段的数量；mW/pI为通过Mascot数据库计算得到的理论分子量与等电点；所有斑点均经串联质谱（tandem mass spectrometry）验证确认。