complement-fixing
Nature of Hamster Complement-fixing Antibody to Adenovirus 12 Tumor Antigen
... Nature of Hamster Complement-fixing Antibody to Adenovirus 12 Tumor Antigen Received for publication 10 April 1967 The presence of complement-fixing CF antibody reactive with T antigen a[r] ...
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Complement fixing antibody in human sera reactive with viral and soluble antigens of cytomegalovirus
... Antigen extracted from cytomegalovirus CMV-infected cells with glycine buffer GE antigen gave higher complement-fixing CF antibody titers in comparative tests than did native antigens ob[r] ...
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The Relation of Immunoglobulin Class, Pattern of Antinuclear Antibody, and Complement Fixing Antibodies to DNA in Sera from Patients with Systemic Lupus Erythematosus
... when complement-fixing activity was compared to the IgM nuclear ...only complement-fixing antibodies to denatured DNA and which did not react with native DNA or nucleoprotein did not produce ...
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The occurrence of cryoproteins in synovial fluid; the association of a complement fixing activity in rheumatoid synovial fluid with cold precipitable protein
... the complement-fixing activity migrates in the 19S and heavier regions and that portion is removed with ...of complement-fixing activity and predominantly contain ...
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Role of Antibody and Complement in the Immune Clearance and Destruction of Erythrocytes II MOLECULAR NATURE OF IgG AND IgM COMPLEMENT FIXING SITES AND EFFECTS OF THEIR INTERACTION WITH SERUM
... IgM complement-fixing sites per erythrocyte were required for the immune clearance of IgM-sensitized ...1.4 complement-fixing sites were required for immune clearance of IgG-sensitized cells, ...
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Induction and decay of functional complement-fixing antibodies by the RTS,S malaria vaccine in children, and a negative impact of malaria exposure
... fix complement on the whole, but functional responses did vary among ...in complement-fixing antibodies was largely due to a decline in IgG1 and to a lesser extent ...
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Role of Antibody and Complement in the Immune Clearance and Destruction of Erythrocytes I IN VIVO EFFECTS OF IgG AND IgM COMPLEMENT FIXING SITES
... of complement-fixing sites per erythrocyte formed by antibody was determined for each of the various preparations by the Cla fixation and transfer ...
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The Lack of Association Between the Appearance of Complement Fixing Antibodies and the Recovery of Virus in a Child with Congenital Rubella
... days after the appearance of complement fixing antibodies that rubella virus was no longer recoverable from the throat. Fetuses and newborn infants respond to[r] ...
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A comparative analysis of the C1 binding ability of fragments derived from complement fixing and noncomplement fixing IgM proteins
... consume complement in a CH(50) assay when tested at the same concentration as the two complement-consuming IgM molecules (Dau and ...both complement-fixing and noncomplement-fixing IgM ...
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ADENOVIRUS COMPLEMENT-FIXING ANTIBODY TITERS FROM BIRTH THROUGH THE FIRST YEAR OF LIFE
... At this time approximately 12% still showed some evidence of CF antibodies for the adenovirus, the majority having titers at very low levels (1:16).. A gradual rise in CF antibodies appe[r] ...
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Age related prevalence of complement fixing antibody to Mycoplasma pneumoniae during an 8 year period
... ized results of some 58,000 screening tests performed at our routine diagnostic laboratory during an 8-year period, with emphasis on the frequency of the antibody among infants and young[r] ...
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Single radial hemolysis test for quantitation of complement fixing antibodies to non hemagglutinating viruses
... To assess whether the concentration of antigen in the gel had any effect on the rate of serum diffusion and hence sensitivity in distinguishing between sera containing different concentr[r] ...
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In vivo handling of soluble complement fixing Ab/dsDNA immune complexes in chimpanzees
... Abbreviations used in this paper: CR 1, complement receptor type 1; E-IC, erythrocyte bound Ab/dsDNA immune complexes; FcyR, receptor for the Fc region of IgG; IC, immune complex; IC ,50[r] ...
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OCCURRENCE OF COMPLEMENT FIXING ANTIBODIES REACTIVE WITH NORMAL TISSUE CONSTITUENTS IN NORMAL AND DISEASE STATES
... Whereas sera of patients with rheumatoid arthritis generally failed to react with tissue antigens, 32 of 33 sera from patients with systemic lupus erythematosus reacted against the calf [r] ...
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Comparative activity of immunofluorescent antibody and complement fixing antibody in cytomegalovirus infection
... However, the FA test could always be interpreted and rarely gave false-negative results, and when the FA test was used in donors and recipients, all virus shedding post-transplant could [r] ...
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Production of influenza virus complement fixing antibody in mouse ascitic fluid
... Suspension cultures of BHK-21/13s cells infected with either A/Hong Kong/8/68 or B/Massachusetts/3/66 strains of influenza were used to prepare type-specific influenza ribonucleoprotein-[r] ...
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Complement fixing antibody response to rotavirus infection
... CF antibody was absent from sera collected within 1 week of the onset of diarrhea in all but two of these children aged 13 and 9 months, in whom titers of 1:8 were present 1 and 6 days a[r] ...
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Presence of complement fixing anti endothelial cell antibodies in systemic lupus erythematosus
... Following incubation with normal human serum, endothelial cells bound detectable amounts of C3 to the cell surface Table II.. Binding of C3 did not occur.[r] ...
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ASSOCIATION OF COXSACKIE VIRUSES WITH ILLNESSES RESEMBLING MILD PARALYTIC POLIOMYELITIS
... onset revealed tire presence of neutralizing.. antibody to eacir of tire three types of polio-. virus but complement-fixing antibody was[r] ...
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An animal model of hypersensitivity pneumonitis in the rabbit
... circulating complement-fixing antibodies undergo serum complement (CH50) depression after an aerosol challenge with the specific ...circulating, complement-fixing antibodies, and ...
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