Accurate cisAB typing is essential to ensure the safety of a transfusion: A case of a cisAB01 neurosurgery pediatric patient and family study

Abstract

The rare cisAB subgroups inherited from a single parent are characterized by the activities of dual A and B glycosyltransferases encoded by a gene on one chromosome. The serological complexity of cisAB challenges clinical blood transfusion practice because of misclassification in ABO grouping.

Insights into the Rare cis-AB Blood Group: In Silico Genotyping and Analysis in the Indian Subcontinent

“…This precisely includes two previously reported and well characterized nucleotide changes of cisAB phenotype (c.803G>C and c.526C>G) in heterozygous form. Recently a study from China has explored the critical role of these variants in altering the enzyme activity which showed the activities of dual A and B glycosyltransferases encoded by a single gene on one chromosome [18]. However, a single cis-AB allele encompassing only these variants has not been reported yet.…”

Corrigendum

“…In the article entitled “Accurate cisAB typing is essential to ensure the safety of a transfusion: A case of a cisAB01 neurosurgery pediatric patient and family study” 1 which was previously published in Volume 9 Issue 10 of Clinical Case Reports, the labels in Figure 2B were published incorrectly. The correct figure should be as shown below.…”