The Worldâs Largest Wine Glass. One glass a day keeps the doctor away! This hilariously huge wine glass holds (3) 750 ml bottles of wineâaka just one drink. Itâs great for birthdays, bachelorettes, & wine parties, and makes one helluva centerpiece at events. huge wine glass holds (3) 750 ml bottles of wine (over half a gallon!) great for birthdays, bachelorettes, and wine parties. makes a great centerpiece at events. a great companion for the worldâs largest beer glass.
In most cases, an antibody can only bind one specific antigen; in some instances, however, antibodies may bind more than one antigen. An antigen is a molecule that binds to Ag-specific receptors, but cannot necessarily induce an immune response in the body by itself. Antigens are usually peptides, polysaccharides or lipids.
Antigens are substances (usually proteins) on the surface of cells, viruses, fungi, or bacteria. Nonliving substances such as toxins, chemicals, drugs, and foreign particles (such as a splinter) can also be antigens. The immune system recognizes and destroys, or tries to destroy, substances that contain antigens. Your body's cells have proteins that are antigens. These include a group of antigens called HLA antigens. Your immune system learns to see these antigens as normal and usually does not react against them.