Fenotypelikt blod


As the name suggests, these are two tests: “type”- to detect the ABO and Rh type of the patient’s red blood cells and “screen” – to detect the presence of antibody (ies) against RBC antigen (s). Antibody/antigen complex formation is thermal range dependent.


Phenotyping is used in blood banking in four main settings: For blood donors, to determine compatibility for a patient with an alloantibody; For blood donors, to identify donors with uncommon phenotypes; For patients, to determine which antigens the patient lacks in order to prevent future antibody formation.


Johnson anbefalte utvidet blodtyping og bruk av fenotypelikt blod dersom tiden tillater, fortrinnsvis også med bruk av adsorpsjonsteknikker for å utelukke eller identifisere alloantistoff.


Results. A total of blood samples from donors were phenotyped. Among Rh antigens, e was the most common antigen (%), followed by D%, C%, c% and E% with DCe/DCe (R1R1) (%) being the most common phenotype and the least common phenotype is r’r’ (%).
  • fenotypelikt blod
    1. Rh fenotyping

    Hvilken blodtype vi har er genetisk bestemt. Vi arver blodtypen til både far og mor.

    Frostanfall ved transfusjon

      A phenome is the set of all traits expressed by a cell, tissue, organ, organism, or species. The term was first used by Davis in , "We here propose the name phenome for the sum total of extragenic, non-autoreproductive portions of the cell, whether cytoplasmic or nuclear.

    Hvilke blodkomponenter som kan transfunderes

  • The assumption of Hardy-Weinberg equilibrium was used to determine allele and genotype frequencies of blood donors. A total of 16, blood units were donated during the study period. Donors phenotype frequencies of ABO were as follows: 'A' (%), 'B' (%), 'AB' (%) and 'O ' (%).

  • Hvilke blodkomponenter som kan transfunderes

  • Octaplex

    Aims This study established blood group analysis methods using whole-genome sequencing (WGS) data and conducted blood group analyses to determine the domestic allele frequency using public data from the Korean whole sequence analysis of the Korean Reference Genome Project conducted by the Korea Disease Control and Prevention Agency (KDCA). Materials and methods We analyzed the differences.
  • Infusjon