What does hemoglobin a2 mean?
Definitions for hemoglobin a2
he·mo·glo·bin a2
This dictionary definitions page includes all the possible meanings, example usage and translations of the word hemoglobin a2.
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Wikipedia
Hemoglobin A2
Hemoglobin A2 (HbA2) is a normal variant of hemoglobin A that consists of two alpha and two delta chains (α2δ2) and is found at low levels in normal human blood. Hemoglobin A2 may be increased in beta thalassemia or in people who are heterozygous for the beta thalassemia gene. HbA2 exists in small amounts in all adult humans (1.5–3.1% of all hemoglobin molecules) and is approximately normal in people with sickle-cell disease. Its biological importance is not yet known.
Wikidata
Hemoglobin A2
Hemoglobin A2 is a normal variant of hemoglobin A that consists of two alpha and two delta chains and is found at low levels in normal human blood. Hemoglobin A2 may be increased in beta thalassemia or in people who are heterozygous for the beta thalassemia gene. HbA2 exists in small amounts in all adult humans and is increased in people with Sickle-cell disease. Its biological importance is not yet known.
U.S. National Library of Medicine
Hemoglobin A2
An adult hemoglobin component normally present in hemolysates from human erythrocytes in concentrations of about 3%. The hemoglobin is composed of two alpha chains and two delta chains. The percentage of HbA2 varies in some hematologic disorders, but is about double in beta-thalassemia.
Numerology
Chaldean Numerology
The numerical value of hemoglobin a2 in Chaldean Numerology is: 7
Pythagorean Numerology
The numerical value of hemoglobin a2 in Pythagorean Numerology is: 2
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"hemoglobin a2." Definitions.net. STANDS4 LLC, 2024. Web. 8 May 2024. <https://www.definitions.net/definition/hemoglobin+a2>.
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