Figure 5From: Mass spectrometric analysis of electrophoretically separated allergens and proteases in grass pollen diffusatesTwo-dimensional SDS/PAGE and zymography of Bermuda grass diffusate. A. Two-dimensional SDS/PAGE stained with CBB; spots cut and digested with trypsin for micro-LC/MS-MS are labelled. B. Corresponding gelatin zymogram; negatively-stained spots of lower Mr correspond to spots identified as Cyn d 1.Back to article page