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Putheti et al., 2021 - Google Patents
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Putheti et al., 2021 - Google Patents

T Cell Positive B Cell Negative Flow Cytometry Crossmatch (FCXM): Frequency, HLA-Locus Specificity, and Mechanisms Among 3073 Clinical FCXM Tests

Putheti et al., 2021

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Document ID
11449210980606153734
Author
Putheti P
Sharma V
Friedlander R
Menon A
Dadhania D
Muthukumar T
Suthanthiran M
Publication year
Publication venue
medRxiv

External Links

Snippet

Background AT cell positive and B cell negative (T+ B-) flow cytometry crossmatch (FCXM) result remains a conundrum since HLA-class I antigens are expressed on both T and B cells. We investigated the frequency, HLA specificity of the antibodies and mechanisms for the T+ …
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    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay
    • G01N33/569—Immunoassay; Biospecific binding assay for micro-organisms, e.g. protozoa, bacteria, viruses
    • G01N33/56966—Animal cells
    • G01N33/56972—White blood cells
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    • G01N33/53—Immunoassay; Biospecific binding assay
    • G01N33/564—Immunoassay; Biospecific binding assay for pre-existing immune complex or autoimmune disease, i.e. systemic lupus erythematosus, rheumatoid arthritis, multiple sclerosis, rheumatoid factors or complement components C1-C9
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    • G01N33/5047—Cells of the immune system
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