A 2-D plot of observed pI and Mr of E.coli proteins Did you know that 90 % of abundant proteins (364 proteins) of the E.coli proteome are acidic (pI 4-7)… read more →
The best % acrylamide concentration for small proteins and peptides (<20 kDa): 16% Tris Tricine Gels. Improving the separation of small proteins by Tris-Tricine Gels… read more →
The most common Affinity/Solubility Tags! FACT: NusA is one of the MOST soluble proteins know to man!