The Characterization of Chemically Modified Hemoglobins

Properties Characterization of Chemically Modified Hemp Hurds

The effect of chemical treatment of hemp hurds slices in three solutions (EDTA (Ethylenediaminetetraacetic acid), NaOH and Ca(OH)₂) on the properties of natural material was discussed in this paper. Changes in the morphology, chemical composition and structure as well as thermal stability of hemp hurds before and after their modification were investigated by using FTIR (Fourier transform infrar...

a study on construction of iranian life tables: the case study of modified brass logit system

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Characterization of Chemically Modified Enzymes for Bioremediation Reactions

CD163 is the macrophage scavenger receptor for native and chemically modified hemoglobins in the absence of haptoglobin.

CD163 mediates the internalization of hemoglobin-haptoglobin (Hb-Hp) complexes by macrophages. Because Hp binding capacity is exhausted during severe hemolysis, an Hp-independent Hb-clearance pathway is presumed to exist. We demonstrate that Hb interacts efficiently with CD163 in the absence of Hp. Not only is Hb internalized into an endosomal compartment by CD163 as a result of active receptor...

modified hemoglobins in the absence of haptoglobin CD 163 is the macrophage scavenger receptor for native and chemically

word count: 198 text word count: 5414 Acknowledgments: We thank Dr. Stephanie Hiss (University of Bonn, Germany) for bovine Hp determination. Supported by the Foundation for Research at the Medical Faculty, University of Zurich (DS) and by the Hartmann-Muller Foundation (DS). Contributions: DJS: designed and performed research, wrote the paper; CAS: performed research; PWB: performed research; ...