Yes, there are HbA1a, HbA1b, as well as HbA1c. The coding breakdown is given below. When hemoglobin is exposed to higher than normal levels of glucose over time (blood sugar) it binds with it, this is called glycation. And since the normal life span of red blood cells is about 120 days, glycated hemoglobin can be used to assess the average level of blood sugar during the preceding three months of the test. Hb - Hemoglobin HbA - Adult hemogolbin (as contrasted to fetal hemoglobin, HbF) HbA0 - non-glycated hemoglobin. HbA1 - glycated hemoglobin HbA1a1 - Glycation with Fructose 1, 6 diphosphate HbA1a2 - Glycation with Glucose 6 phosphate HbA1b - Glycation with an unknown reaction partner HbA1c - Glycation with D glucose L HbA1c - denotes the labile HbA1c, or the aldimine fraction S HbA1c - denotes the stable HbA1c, or the ketoamine fraction.
sickle trait hemoglobin
yes
DNA
No
This sometimes called glycated hemoglobin. Gly- deals with glucose. A1c is also another way to put this. It measures the amount of glucose in blood plasma and as the glucose levels rise does this. This can give a measurement of glucose levels over time.
Yes, there are HbA1a, HbA1b, as well as HbA1c. The coding breakdown is given below. When hemoglobin is exposed to higher than normal levels of glucose over time (blood sugar) it binds with it, this is called glycation. And since the normal life span of red blood cells is about 120 days, glycated hemoglobin can be used to assess the average level of blood sugar during the preceding three months of the test. Hb - Hemoglobin HbA - Adult hemogolbin (as contrasted to fetal hemoglobin, HbF) HbA0 - non-glycated hemoglobin. HbA1 - glycated hemoglobin HbA1a1 - Glycation with Fructose 1, 6 diphosphate HbA1a2 - Glycation with Glucose 6 phosphate HbA1b - Glycation with an unknown reaction partner HbA1c - Glycation with D glucose L HbA1c - denotes the labile HbA1c, or the aldimine fraction S HbA1c - denotes the stable HbA1c, or the ketoamine fraction.
HbA1c, or glycated hemoglobin, is a measure of blood sugar over time, during the last two or three months.
For adult males the normal hemoglobin values are from 14-18 grams/deciliter. For adult females the normal hemoglobin values are from 12-16 grams/deciliter. I don't know how these values could be expressed as percents.
12.1 to 15.1 g/dL for women.
For an infant, normal hemoglobin is 14-22 g/dL
loss of only one amino acid from the normal hemoglobin molecule
Normal levels of hemoglobin for neonates are 17 - 22 g/dl.
Normal levels of hemoglobin for adult females past menopause are 11.7 - 13.8 g/dl.
sickle trait hemoglobin
yes
The normal hemoglobin level ranges from 12-18 grams per deciliter. Above normal hemoglobin levels may result in dehydration, excess production of rbc in bone marrow and other conditions.