10.12.2012 Views

Protein Protocols Protein Protocols

Protein Protocols Protein Protocols

Protein Protocols Protein Protocols

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Casting IPGs 175<br />

Fig. 3. Examples of IPG-DALT separations. Rat serum was run in 1-D on the 4–10 nonlinear IPG<br />

in Table 2 (I) (top panel) and on its narrow cuts, also in Table 2 (acidic region [II] in middle panel,<br />

basic region [IV] in bottom panel). The 2-D run was on a 7.5–17.5% T PAA gradient with the discontinuous<br />

buffer system of Laemmli (24); the samples from narrow-range IPGs were overrun in order to<br />

improve resolution along the y-axis (the above runs from: Haynes, P., Miller, I., Aebersold, R.,<br />

Gemeiner, M., Eberini, I., Lovati, M. R., Manzoni, C., Vignati, M., Gianazza, E. (1998). <strong>Protein</strong>s of rat<br />

serum: I. Establishing a reference two-dimensional electrophoresis map by immunodetection and<br />

microbore high-performance liquid chromatography. Electrophoresis 19, 1484–1492).<br />

5. Swab the inside of the molding plate with a paper towel moist with a dimethyldichlorosilane<br />

solution. It is recommended to wear gloves and to perform this treatment in<br />

a fume hood.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!