Venn diagram showing the number of unique and shared proteins identified between and among 2D-WB assays.

<p>The number of immunoreactive proteins identified using AW-TOT protein extract and pH 3–10 IPG strip are represented in the yellow circle, using pH 3–10NL IPG strip in red and using pH 5–8 IPG strip in green. Spots using AW-TEG protein extract and pH 3–10 IPG strip are represented in the blue circle. Common spots identified between and among the assays are represented overlapped by the circles.