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A lectin from Ulex europaeus is used to identify the H blood group antigen. A lectin from Vicia graminea is used to identify the N blood group antigen. A lectin from Iberis amara is used to identify the M blood group antigen. Non blood-group antigens can be identified by lectins: A lectin from coconut milk is used to identify Theros antigen.
Meaning h: hr / hours H: histamine or its receptors (if with subscripts) hemagglutinin: H x: history: HA ; H/A hypertonia arterialis headache calcium hydroxyapatite HAA: hepatitis-associated antigen or #History As Above HAART: highly active antiretroviral therapy HACA: human anti-chimeric antibody: HACE: High-altitude cerebral edema: HACEK
Influenza hemagglutinin: a homotrimeric glycoprotein that is found on the surface of influenza viruses which is responsible for their infectivity. [13] Influenza strains are named for the specific hemagglutinin variant they produce, along with the specific variant of another surface protein, neuraminidase.
Second, medical roots generally go together according to language, i.e., Greek prefixes occur with Greek suffixes and Latin prefixes with Latin suffixes. Although international scientific vocabulary is not stringent about segregating combining forms of different languages, it is advisable when coining new words not to mix different lingual roots.
Hemagglutinin Type 1 and Neuraminidase Type 1 influenza HAS Holmes–Adie syndrome: HCP Hereditary coproporphyria: HD Huntington's disease: HDL2 Huntington's disease–like 2: HELLP syndrome: Hemolytic anemia, elevated liver enzymes and low platelet count syndrome HeV Infection Hendra virus infection HF Heart failure: HFA High-functioning ...
Phytohaemagglutinin (PHA, or phytohemagglutinin) is a lectin found in plants, especially certain legumes. PHA actually consists of two closely related proteins, called leucoagglutinin (PHA-L) and PHA-E. These proteins cause blood cells to clump together. PHA-E cause erythrocytes (red blood cells) to clump.
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.
Agglutinin might also be associated with diseases of which the most common is an autoimmune disease known as cold agglutinin disease.In cold agglutinin disease, the body produces agglutinins or antibodies that coagulate erythrocytes and lyse them at room temperature or lower.