The concentration dependence of the oxygen affinity of haemoglobin S

A May, ER Huehns - British journal of haematology, 1975 - Wiley Online Library
The effect of the concentration of haemoglobin S (Hb S) on its oxygen‐dissociation
properties was studied using either reconstituted Hb‐S cells of different mean corpuscular …

Oxygen affinity as an index of hemoglobin S polymerization: a new micromethod

RE Benesch, R Edalji, S Kwong, R Benesch - Analytical Biochemistry, 1978 - Elsevier
The decrease in oxygen affinity with increasing hemoglobin concentration, which occurs in
solutions of pure hemoglobin S, can be used to determine the minimum concentration at …

The control of oxygen affinity of red cells with Hb‐Shepherds Bush

A May, ER Huehns - British Journal of Haematology, 1972 - Wiley Online Library
The red cells of the original patient with Hb‐Shepherds Bush (Hb‐ShB 25%, Hb‐A 75%)
have a physiologically significant increased oxygen affinity. This is one third due to the …

Erythrocyte O2 affinity: influence of cell density and in vitro changes in hemoglobin concentration

JR Murphy, M Wengerd… - The Journal of …, 1974 - translationalres.com
These studies are concerned with the oxygen affinity of hemoglobin (Hb) in normal
erythrocytes and in hemolysates relative to the concentration of Hb. Previous studies have …

Erythrocyte Hb-S concentration An important factor in the low oxygen affinity of blood in sickle cell anemia

M Seakins, WN Gibbs, PF Milner… - The Journal of clinical …, 1973 - Am Soc Clin Investig
The blood in sickle cell anemia has a very low oxygen affinity and, although 2, 3-
diphosphoglycerate (2, 3-DPG) is increased, there is doubt as to whether this is the only …

[PDF][PDF] Alteration of the trate of deoxyhemoglobin S polymerization. Effect of pH and percentage of oxygenation.

K Shibata, MR Waterman… - Journal of Biological …, 1977 - researchgate.net
RESULTS Rate of Deoxyhemoglobin S Polymerization in SIS and AIS Solutions-When
samples containing only hemoglobin S at a concentration of 300 mglml are deoxygenated …

The binding of hemoglobin to red cell membrane lowers its oxygen affinity

A TSUNESHIGE, K IMAI, I TYUMA - The Journal of Biochemistry, 1987 - academic.oup.com
The mode of interaction of human hemoglobin (Hb) with the red cell membrane was
investigated with special reference to the effect on oxygen binding properties and Hb …

Functional properties of hemoglobin in human red cells. I. Oxygen equilibrium curves and DPG binding

F Girard, J Kister, B Bohn, C Poyart - Respiration physiology, 1987 - Elsevier
Oxygen equilibrium curves (OEC) for human red blood cells (RBC) have revealed a large
asymmetry with an n max value reached at approximately 90% saturation. This contrasts …

Hemoglobin O Arab in four Negro families and its interaction with hemoglobin S and hemoglobin C

PF Milner, C Miller, R Grey, M Seakins… - … England Journal of …, 1970 - Mass Medical Soc
Hemoglobin O Arab (α2β2121 Glu→ Lys) was found in 25 members of four apparently
unrelated Negro families in the West Indian island of Jamaica. In each family the propositus …

[引用][C] A comparison of the O2 dissociation properties of some scombrid hemoglobins

GD Sharp - Comparative Biochemistry and Physiology Part A …, 1975 - Elsevier
1. Oxygen dissociation properties of red blood cell suspensions from Thunnus albacares, T.
obesus, T. alalunga and Acanthocybium solandri are compared where the temperature and …