What are antibodies?

antibodies are proteins that exist in body fluids, and the immune system is used as a detection and reaction equipment. Antibodies are produced in plasma cells that are a type of white blood cells and are an integral part of the natural defense system of the body. There are five primary types of antibodies in mammals, each with similar basic structures. However, the tips of protein antibodies can be incredibly different, and this part interacts with the contaminant itself, allowing millions of unique antibodies to exist. They do this by linked to invasive bit, known as antigen. Each antigen has a part that is a very specific shape, known as an epitop. Each antibody is able to adapt to only one epitope due to its specifically shaped tip, creating a certain connection of lock and keys. As soon as this connection, the Known as an induced adaptation has appeared, the antigen becomes immediately recognizable for defensive cells as an enemy.

After the antibodies are marked, antigens generally get under the attack of other cells. These include cells such as killer t cells that can go after infected cells such as cells that have been endangered by a virus. This combined effort of antibodies and killer t cells allows the body to respond quickly to a wide range of antigens, helping to maintain the body safe and without infection.

Another type of respondent cell, known as B cell, actually has antibodies that help her in his daily work. Cell B, because of its antibody component, is able to immediately detect antigen by tying it. Then it absorbs both antigen and antibody and processes them into peptides that attract an auxiliary t cell that causes a reaction in B cell. This reaction causes the division and distribution of B cells and creates millions of copies of antigen specifically focused on the antibody it absorbed and created an army of focused defensive Bunek.

antibodies are also able to interact directly with pathogens to stop the spread of some viruses and diseases rather than simply mark them. They do this by linked not only to any antigen point, but also to a point where they connect with other cells to infect them. In this way, the antibody effectively neutralizes the threat of expanding the virus throughout the system, making it much easier to take care of.

There are five main antibodies in mammals: IgA, IgD, IgE, IgG and IgM. There are two types of IgA antibodies and are primarily found in mucosal areas such as airways and intestines, as well as breast milk, saliva and tears. IGD is generally found as a receptor on B cells before they have started a particular antigen, while IGM is on B cells and targets pathogens. IgE is an antibody class that attacks allergens and provokes a histamine response. IGG has four main types and is responsible for most of the immune response against invasive pathogens.