In contrast to proteins, which can have either a net positive or net negative charge, nucleic acids have a consistent negative charge imparted by their phosphate backbone, and migrate toward the anode. Proteins and nucleic acids are electrophoresed within a matrix or gel.
USAePay is a payment gateway that offers a POS solution and a virtual terminal. The company was founded in 1998 by GorCorp, a family-owned business. GorCorp still operates USAePay today. The payment gateway began by specializing in the e-commerce industry.
The United States men's national soccer team, often referred to as the USMNT, represents the United States in international soccer. It is controlled by the United States Soccer Federation and competes in CONCACAF (the Confederation of North, Central American and Caribbean Association Football). The team has appeared in ten FIFA World Cups and hosted the 1994 edition.