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In medicine these proteins are useful and are used as a mitogen to trigger T-lymphocyte cell division and to activate latent HIV-1 from human peripheral lymphocytes.In neuroscience, anterograde tracing is a research method that uses the protein product phytohaemagglutinin PHA-L as a molecular tracer that can be taken up by the cell and transported across the synapse into the next cell thereby ...
Structure of mannose in its α-D mannopyranose form. Mannan is a polymer of mannose.. The lectin pathway or MBL pathway is a type of cascade reaction in the complement system, similar in structure to the classical complement pathway, [1] in that, after activation, it proceeds through the action of C4 and C2 to produce activated complement proteins further down the cascade.
MBL deficiency or mannose-binding lectin deficiency is an illness that has an impact on immunity. Low levels of mannose-binding lectin, an immune system protein, are present in the blood of those who have this illness. It's unclear if this deficiency increases the risk of recurrent infections in those who are affected.
The first writer to advocate a lectin-free diet was Peter J. D'Adamo, a Naturopath best known for promoting the Blood type diet. He argued that lectins may damage a person's blood type by interfering with digestion, food metabolism, hormones, insulin production—and so should be avoided. [23]
Soybean agglutinins (SBA) also known as soy bean lectins (SBL) are lectins found in soybeans. It is a family of similar legume lectins. As a lectin, it is an antinutrient that chelates minerals. In human foodstuffs, less than half of this lectin is deactivated even with extensive cooking (boiling for 20 minutes). [1]
Parainfluenza hemagglutinin-neuraminidase: a type of hemagglutinin-neuraminidase produced by parainfluenza, which is closely associated with both human and veterinary disease. [17] Mumps hemagglutinin-neuraminidase: a kind of hemagglutinin that the mumps virus (MuV) produces. [18] Hemagglutinin: the PH-E form of phytohaemagglutinin.
MBL belongs to the class of collectins in the C-type lectin superfamily, whose function appears to be pattern recognition in the first line of defense in the pre-immune host. MBL recognizes carbohydrate patterns found on the surface of a large number of pathogenic micro-organisms, including bacteria , viruses , protozoa and fungi .
Blood type can be determined by using antibodies that bind to the A or B blood group antigens in a sample of blood.. For example, if antibodies that bind the A blood group are added and agglutination occurs, the blood is either type A or type AB.