C-Reactive Protein Binding to Murine Leukocytes Requires Fcγ Receptors
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منابع مشابه
C-Reactive Protein Binding to Murine Leukocytes Requires Fcg Receptors
Human C-reactive protein (CRP) is an acute phase protein that binds to receptors on human and mouse leukocytes. We have recently determined that the high and low affinity receptors for CRP on human leukocytes are FcgRIIa and FcgRI, respectively. Previous work by others suggested that CRP receptors on mouse macrophages are distinct from FcgR. We have taken advantage of the availability of mice d...
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C-reactive protein (CRP) is an acute phase serum protein that shares several functions with immunoglobulin (Ig)G including complement activation and binding to receptors on monocytes and neutrophils. The identity of the receptor for CRP has been the target of extensive research. We previously determined that CRP binds to the high affinity receptor for IgG, FcgammaRI (CD64). However, this intera...
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Binding of human 125I-C-reactive protein (CRP) to sheep erythrocytes sensitized with pneumococcal C polysaccharide (E-PnC) was found to be Ca++ dependent and inhibitable by phosphocholine, CRP, and HOPC 8. Binding of 125I-HOPC 8 to EPnC was Ca++ -independent but could also be inhibited by phosphocholine, CRP, and HOPC 8. Thus, CRP and HOPC 8, despite a differential Ca++ requirement, share a com...
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ژورنال
عنوان ژورنال: The Journal of Immunology
سال: 2000
ISSN: 0022-1767,1550-6606
DOI: 10.4049/jimmunol.164.3.1514