Distinct Transcript Isoforms of the Atypical Chemokine Receptor 1 (ACKR1)/Duffy Antigen Receptor for Chemokines (DARC) Gene Are Expressed in Lymphoblasts and Altered Isoform Levels Are Associated with Genetic Ancestry and the Duffy-Null Allele

非典型趋化因子受体 1 (ACKR1)/Duffy 抗原受体趋化因子 (DARC) 基因的不同转录异构体在淋巴母细胞中表达，并且异构体水平的改变与遗传血统和 Duffy 无效等位基因相关