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Table. 1.

Table. 1.

Blood group typing results before and after administration of Hu5F9-G4 (anti-CD47) immunotherapeutic agent

Test methods Anti-A Anti-B Anti-D A cell B cell O cell
Before Hu5F-G4 administration
Automated instrument* 4+ - 4+ - 4+ NT
After Hu5F-G4 administration
Automated instrument 4+ - 4+ 4+ 4+ NT
Tube method
IS 4+ - 4+ 3+ 4+ 4+
RT incubation 4+ - NT 3+ 4+ NT
IS after alloadsorption NT NT NT - 4+ NT

*Column agglutination method

Abbreviations: NT, not tested; RT, room temperature; IS, immediate spin.

Lab Med Online 2020;10:330~333 https://doi.org/10.47429/lmo.2020.10.4.330
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