Assignment of Weight-Based Antibody Units for Seven Additional Serotypes to a Human Pneumococcal Standard Reference Serum, 007sp
نویسندگان
چکیده
منابع مشابه
Assignment of weight-based antibody units for 13 serotypes to a human antipneumococcal standard reference serum, lot 89-S(f).
Weight-based immunoglobulin G (IgG), IgM, IgA, and total Ig antibody assignments were made to human antipneumococcal standard reference serum lot 89-S, also known as lot 89-SF, for Streptococcus pneumoniae capsular polysaccharide (PnPs) serotypes 2, 6A, 8, 9N, 10A, 11A, 12F, 15B, 19A, 17F, 20, 22F, and 33F, as well as for C-polysaccharide (C-Ps), extending the standard's usefulness for pneumoco...
متن کاملAssignment of weight-based antibody units to a human antipneumococcal standard reference serum, lot 89-S.
A human reference serum pool, lot 89-S, has been developed for use in quantitating concentrations of antibody to Streptococcus pneumoniae. Weight-based units have been assigned to antibodies to 11 pneumococcal polysaccharide (PnPs) serotypes (1, 3, 4, 5, 6B, 7F, 9V, 14, 18C, 19F, and 23F) by using enzyme-linked immunosorbent assay methodology and a human standard reference serum, USNRP IS 1644....
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Opsonophagocytic assays (OPAs) are routinely used for assessing the immunogenicity of pneumococcal vaccines, with OPA data often being utilized for licensure of new vaccine formulations. However, no reference serum for pneumococcal OPAs is available, making evaluation of data among different laboratories difficult. This international collaboration was initiated to (i) assign consensus opsonic i...
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To the Editor—Pneumococcus is a venerable microorganism with an amazingly rich history. Those of us who study this organism should constantly examine our present findings in light of the wealth of previous literature. I am concerned when investigators draw conclusions from their own excellent but potentially limited data without referring to or noting discrepancies with that earlier body of kno...
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ژورنال
عنوان ژورنال: Clinical and Vaccine Immunology
سال: 2015
ISSN: 1556-6811,1556-679X
DOI: 10.1128/cvi.00437-15