摘要:

SummaryLeucocytes from purified protein derivative (PPD) skin test positive individuals, after exposure to PPDin vitro. show a significant increase in nitroblue tetrazolium (NBT) dye reduction when compared to leucocytes from PPD negative donors. The active principle was shown to be soluble, and was released from lymphocytes after a rapid, immunologically specific interaction with the sensitising antigen.

ISSN:0004-945X    

DOI:10.1038/icb.1979.11

出版商:Nature Publishing Group    

年代:1979

数据来源: WILEY