yours logic is right but here the sperms are not at all considered as antigens see friend whats the meaning for antigen? a foreign paticle which able to generate antibodies is nothing but antigen. here sperm doesn,t involves in antigen-antibody complex because of the lack of antibodys.
A female would have antibodies against male sperm. However antibodies only exist in the vascular system (bloodstream), so they would not be present anywhere in the reproductive canal.
H antigens correspond to the antigenic type of the bacterial flagellaO antigens correspond to the antigenic type of the Lipopolysaccharide layer on the outer membrane of gram negative bacteriabacteria all have different antigenic types on their surface which react to different types of antibodies and are classified using this method. For example the pathogenic E. coli O157:H7 has the designation 157 for its O antigen meaning it will not react with antibodies with a different serotype.
The antigen is the foreign "invader" in the body. The antibody is a tiny "Y" shaped protein that is chemically attracted to a specific antigen; binding to it and thereby marking it for destruction by a white blood cell.
fagan asked this at ysu? haha fail.
It means that their blood type is A+ (A Positive). Human blood is divided into several different groups based on unique antigen substances, found on red blood cells.
Conjugate - certain bacteria have polysaccharide outer coats that are poorly immunogenic. By linking these outer coats to proteins (e.g. toxins), the immune system can be led to recognize the polysaccharide as if it were a protein antigen. This approach is used in the Haemophilus influenzae type B vaccine. [Wikipedia]
Yes that is true, and they only attach to a non-self antigen, that is, an antigen not produced in the body. and they only attach to certain antigens
Antibody
During the first exposure to an antigen antibodies are produced
Its the antigen in a particular foreign body or pathogen that the body recognizes as "allo" or unfamiliar.. Maybe even harmful. So antibodies are produced against these antigens. And since they are 'neutralizing antibodies' it follows that the antigens they bind to are 'neutralizing antigens'
antibodies
lymphocytes make antibodies by first getting the antigen marker from a pathogen. Then, using a 'toolkit' of various protein fragments, they use the marker as a 'blueprint' to make the antibody.
There are various cells and organs that plays a vital role in the production of antibodies. Primarily the white blood cells also called as lymphocytes converts to immunoblasts and then convert to plasma cells, from which the antibodies are thus produced. T-cells and B-cells are antigen specific and produce the antibodies based on the structure and pathogenticity of an antigen. The immune response varies from one antigen to the other.
Antibodies bind the antigen, which then targets the antigen for elimination by innate mechanisms
Antibodies
Antibodies must be created for a specific antigen.
Helper T cells recognize the receptor-antigen complex and cause plasma and memory cells to be produced to then produce antibodies.
antigen-a toxin or other foreign substance that induces an immune response in the body, especially the production of antibodies.Antibodies-a blood protein produced in response to and counteracting a specific antigen. Antibodies combine chemically with substances that the body recognizes as alien, such as bacteria, viruses, and foreign substances in the blood.