Figure 1From: Development of reverse phase protein microarrays for the validation of clusterin, a mid-abundant blood biomarker Average fluorescence intensity of triplicate spots containing different plasma dilutions prepared in either PPB or Urea buffers and spotted onto (a) MaxisSorpâ„¢, (b) nitrocellulose and (c) epoxy coatedslides. Each buffer was also spotted alone as negative controls on each slide.Back to article page