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.
Since 1997, ProPay has provided simple, safe, and affordable credit and debit card processing and electronic payment services for businesses ranging from the small, home-based business owner to multi-billion-dollar enterprises. ProPay is a privately held company, headquartered in Lehi, Utah.ince 1997, ProPay has provided simple, safe, and affordable credit and debit card processing and electronic payment services for businesses ranging from the small, home-based business owner to multi-billion-dollar enterprises. ProPay is a privately held company, headquartered in Lehi, Utah.