• 中国科学论文统计源期刊
  • 中国科技核心期刊
  • 美国化学文摘(CA)来源期刊
  • 日本科学技术振兴机构数据库(JST)

JOURNAL OF CLINICAL TRANSFUSION AND LABORATORY MEDICINE ›› 2026, Vol. 28 ›› Issue (3): 363-368.DOI: 10.3969/j.issn.1671-2587.2026.03.011

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Impacts of Reagents-dependent Antibodies on Blood Transfusion Compatibility Testing

XU Zhiyuan, LI Xiaofei, LIU Tingting, ZHENG Zhongnan, MIAO Tianhong   

  1. Beijing Red Cross Blood Center, Beijing 100088
  • Received:2026-03-18 Published:2026-07-07

Abstract: Objective To investigate the influence of reagent-dependent antibodies on blood transfusion compatibility testing and to explore potential resolution strategies. Methods Five difficult suspected reagent-dependent antibody generated patient samples referred by clinical hospitals were analyzed. ABO blood grouping, antibody screening, antibody identification and crossmatching were performed using the in vitro anti-human globulin method and the anti-human globulin card method. Results Sample 1 had antibodies against the red blood cell suspension medium, Sample 2 exhibited reagent antibodies against the anti-typing cell suspension medium, Sample 3 displayed reagent antibodies against the enhancer medium Liss, and Sample 4 also had reagent antibodies against the enhancer medium Liss, both showing similar anti-C and anti-e specificityies. Samples 5 had antibodies against the albus reagent. Conclusion By conducting a comprehensive analysis and comparing the different results obtained from different reagents, reaction media, and detection methods for the same patient sample, the specific reagent-denpendent antibody can be accurately identified.

Key words: Reagent-dependent antibody, Antibody screening, Antibody identification, Blood transfusion safety

CLC Number: