Results 341 to 350 of about 22,419,803 (378)

Hemoglobin Hijiyama: A New Fast-Moving Hemoglobin in a Japanese Family

Science, 1968
A variant of hemoglobin A, named Hb Hijiyama, found in two generations of a Japanese family living in Hiroshima, Japan, has a higher anodal electrophoretic mobility than hemoglobin A; a gain of two negative charges per molecule is indicated. Fingerprinting and amino acid analysis showed the biochemical anomaly to be in the beta chain at residue 120 ...
T, Miyaji, Y, Oba, K, Yamamoto, S, Shibata, I, Iuchi, H B, Hamilton   +5 more
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Carboxymethylated Hemoglobin as a Structural Analogue for Carbamino Hemoglobin

1987
The studies in this paper describe the conditions elucidated for the selective reductive carboxymethylation of the α-amino termini of hemoglobin (Hb) and the structural and functional consequences of such a modification. The initial premise for such a modification, HbNHCH 2C00 was to test its usefulness as a C02 or carbamino analogue, HbNHCOO-2.
Fantl W.J., DI DONATO, ALBERTO, Arnone A., Manning J.M.   +3 more
openaire   +2 more sources

A cold-labile hemoglobin complex

Cryobiology, 1965
Abstract A water-soluble, red-colored protein complex has been isolated from human erythrocytes with paper electrophoretic and column chromatographic techniques. Based on spectrographic analysis for iron and zinc, it is postulated that this protein might be composed of 2 molecules of hemoglobin and 1 molecule of a colorless protein which, because of
F A, Andrews, S M, Ashman, R, Poole, J, Bjorksten   +3 more
openaire   +2 more sources

Naming a novel hemoglobin variant

Journal of Chromatography B, 2014
[No abstract available]
openaire   +4 more sources

A Starch-Hemoglobin Resuscitative Compound

Artificial Cells, Blood Substitutes, and Biotechnology, 1996
A resuscitative compound in freeze-dried form has been synthesized between a modified starch and a tetremerically stabilized hemoglobin. In order to complex the hemoglobin, the starch has been prepared in mono-, di-, tri-, and tetra-aldehyde moieties. The hemoglobin was stabilized with low molecular weight diacids.
L C, Cerny, B, Barnes, L, Fisher, M, Anibarro, N, Ho, E R, Cerny   +5 more
openaire   +2 more sources

A Molecular Dynamic Modeling of Hemoglobin-Hemoglobin Interactions

AIP Conference Proceedings, 2010
In this paper, we present a study of hemoglobin‐hemoglobin interaction with model reduction methods. We begin with a simple spring‐mass system with given parameters (mass and stiffness). With this known system, we compare the mode superposition method with Singular Value Decomposition (SVD) based Principal Component Analysis (PCA).
Tao Wu, Ye Yang, X. Sheldon Wang, Barry Cohen, Hongya Ge, Jane W. Z. Lu, Andrew Y. T. Leung, Vai Pan Iu, Kai Meng Mok   +8 more
openaire   +1 more source

Oxidation-reduction reactions of hemoglobin A, hemoglobin M Iwate, and hemoglobin M Hyde Park

Biochemistry, 1978
The kinetics and equilibrium of the redox reactions of hemoglobin A, hemoglobin M Iwate, and hemoglobin M Hyde Park using the iron (II) and iron (III) complexes of trans-1,2-diaminocyclohexane-N,N,N',N'-tetraacetate (CDTA4-) as the reducing and oxidizing agents have been studied.
T, Yamada, C P, Marini, J C, Cassatt
openaire   +2 more sources

A study of baboon hemoglobin

American Journal of Physical Anthropology, 1975
AbstractElectrophoretic analysis of hemoglobin types of 409 baboons of various species, mostly from Senegal, corresponds with the findings of other authors. Baboon hemoglobin is homogeneous as a whole, but differs electrophoretically from that of other monkey species.
A, Mauran-Sendrail, C, Bouloux
openaire   +2 more sources

A Rare Hemoglobin Variant: Hemoglobin G-Siriraj, in a Moroccan Patient

Clinical Laboratory
Hemoglobin G-Siriraj is a rare hemoglobin variant caused by a β-globin gene mutation (HBB: c.22G>A). The focus of this paper is aimed mainly at the chromatographic and electrophoretic properties of hemoglobin G-Siriraj for a presumptive identification. Notably, this is the first documented case of hemoglobin G-Siriraj in Morocco.This hemoglobin variant
A, Ousguine, M, Bouikhif, Q, Zaza, A, Biaz, S, Bouhsain, A, Dami, S El Machtani, Idrissi   +6 more
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A radioimmunoassay for chironomid hemoglobin

Biochemical and Biophysical Research Communications, 1982
Abstract A double antibody, competitive radioimmunoassay was developed for the quantitation of stage-specific hemoglobin from the insect Chironomus thummi . The radioimmunoassay will detect as little as 150 picograms of Hb 3, a hemoglobin synthesized and secreted into the hemolymph of larvae during the 4th, but not the 3rd instar.
P M, Trewitt, G, Bergtrom, K C, Hsiao
openaire   +2 more sources