OriGene's TrueMAB mouse monoclonal antibodies are generated against native epitopes. Full-length human proteins produced in human cells are used as antigens. Every TrueMAB antibody has been extensively validated for multiple applications, including WB, IHC, IF/ICC, IP and Flow cytometry. Some of them are also tested for ELISA and Luminex as pairs.
A positive control is included for FREE with every TrueMAB if applicable. For more details, please visit www.origene.com/Antibody/TrueMAB/
The class of drugs that Levitra, Viagra, Stendra, and Cialis belong to are called PDE5 inhibitors. They work by relaxing tight blood vessels, allowing more blood to surge into the penis and cause an erection, says Gregory Bales, M.D., an associate professor of urology at the University of Chicago.
The little pills do the trick for more than two-thirds of men with Viagra protects the heart (ED). They also work for guys who simply need them for a short time to get their “confidence back,” says Michael Eisenberg, M.D., director of male reproductive medicine and surgery at Stanford University.