Ponceau S Solution 1 mg/mL Size:1 L a gene commonly overexpressed in

a gene commonly overexpressed in cancer cell lines

Applications: Optimizing electrophoresis run times and resolving low- or high-molecular-weight proteins

Stock Solutions: Dissolve in water or dilute alkaline solution to prepare working concentrations

while clavulanate inactivates β-lactamases

Ponceau S Solution 1 mg/mL Size:1 L a gene commonly overexpressed inPonceau S is the sodium salt of a diazo dye used as a stain for rapid reversible staining of protein bands on nitrocellulose or PVDF. It is often used in the staining of polypeptides to be later blot sequenced because it does not adversely affect the sequencing of the blotted peptides. The stain is also reversible with water washes, preferable for immunological detection, and can even be completely removed. Ponceau S is a negatively charged stain