Product Description

Human hemoglobin is consists from heterotetramer of two alpha chains and two non-alpha chains,and each poly peptide chain binds one heme. 3 types of hemoglobin, HbA(α2β2), HbA2(α2δ2) and HbF(α2γ2), presents in normal adults. The synthesis of HemoglobinA(HbA) increases after the birth , whereas Hemoglobin F (HbF) rapidly declines to extremely about 1% or less of the whole by the age of 1 year. HbF-containing cells are minor erythrocytes in normal adults, however, detects in fetus and in patients with aplastic anemia, MDS,hemoglobinopathies, and malignancies affecting the erythropoietic system.

Product Description

Human hemoglobin is consists from heterotetramer of two alpha chains and two non-alpha chains,and each poly peptide chain binds one heme. 3 types of hemoglobin, HbA(α2β2), HbA2(α2δ2) and HbF(α2γ2), presents in normal adults. The synthesis of HemoglobinA(HbA) increases after the birth , whereas Hemoglobin F (HbF) rapidly declines to extremely about 1% or less of the whole by the age of 1 year. HbF-containing cells are minor erythrocytes in normal adults, however, detects in fetus and in patients with aplastic anemia, MDS,hemoglobinopathies, and malignancies affecting the erythropoietic system.