Western blots

[olle vidal]

Hi

I am currently working with western blots.  In order to show that equal 
amounts have been loaded in each well I run two gels at the same time 
with the same samples.  One of these gels is then stained for 
total-protein.  I wonder if there are antibodies avaliable which could be 
used in the same way as probes for GAPDH or actin in Northern blots and 
RPA to prove the presence of equal amounts of protein in each lane.