https://www.selleckchem.com/pr....oducts/diphenyleneio
Type II bare lymphocyte syndrome (BLS II) group A is a rare primary severe immunodeficiency caused by defects in CIITA, one of genes encoding transcriptional regulatory factors for MHC II molecules. To report a Chinese boy with mutation of CIITA. By reviewing the clinical data of the child and performing a literature search of BLS II group A. The patient was presented with persistent pneumonia, chronic diarrhea, urinary tract infection, rash, failure to thrive and special facial characteristics. The patient carr