Skip to search formSkip to main contentSkip to account menu

haptoglobin binding

Interacting selectively and non-covalently with a haptoglobin, any alpha2 globulin of blood plasma that can combine with free oxyhemoglobin to form a… 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2006
2006
Complex Role of Hemoglobin and Hemoglobin-Haptoglobin Binding Proteins in Haemophilus influenzae Virulence in the Infant Rat Model of Invasive Infection
ABSTRACT Haemophilus influenzae requires an exogenous heme source for aerobic growth in vitro. Hemoglobin or hemoglobin… 
Highly Cited
2004
Highly Cited
2004
Reduced severity of middle ear infection caused by nontypeable Haemophilus influenzae lacking the hemoglobin/hemoglobin-haptoglobin binding proteins (Hgp) in a chinchilla model of otitis media.
2000
2000
Detection of Phase Variation in Expression of Proteins Involved in Hemoglobin and Hemoglobin-Haptoglobin Binding by Nontypeable Haemophilus influenzae
ABSTRACT Haemophilus influenzae can utilize different protein-bound forms of heme for growth in vitro. A previous study (I… 
1999
1999
Role of CCAA Nucleotide Repeats in Regulation of Hemoglobin and Hemoglobin-Haptoglobin Binding Protein Genes ofHaemophilus influenzae
ABSTRACT Haemophilus influenzae utilizes hemoglobin and hemoglobin-haptoglobin as heme sources. The H. influenzaehemoglobin- and… 
1998
1998
Permeability characteristics of hemoglobin derivatives across cultured endothelial cell monolayers.
Highly Cited
1996
Highly Cited
1996
Identification of haptoglobin as an alternative ligand for CD11b/CD18.
Haptoglobin is an acute phase protein with presumed anti-inflammatory activities. We report that purified fluorescein-labeled… 
Highly Cited
1990
Highly Cited
1990
Hemoglobin binding with haptoglobin: Delineation of the haptoglobin binding site on the α-chain of human hemoglobin
Previous studies from this laboratory employing a comprehensive synthetic overlapping peptide strategy showed that the α-chain of… 
1988
1988
An investigation of human oxyhemoglobin beta tetramer dissociation using haptoglobin binding.
1982
1982
Kinetics of subunit dissociation of partially oxygenated hemoglobin determined by haptoglobin binding.
Highly Cited
1976
Highly Cited
1976
Kinetics of deoxyhemoglobin subunit dissociation determined by haptoglobin binding: estimation of the equilibrium constant from forward and reverse rates.
Deoxyhemoglobin tetramers dissociate into dimers very slowly, with half-times on the order of several hours. It is demonstrated… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy, Terms of Service, and Dataset License