Optimal working dilution should be determined by the investigator.
限制
仅限研究用
状态
Lyophilized
溶解方式
The protein should be reconstituted in apirogenic sterile water or 1X PBS
缓冲液
1 % glycerol
储存条件
4 °C
抗原
Antigen 85B
背景
The 30kD-secretory protein antigen 85B (Ag85B) is the most abundant protein exposed by Mycobacterium tuberculosis acting as a potent immunoprotective antigen. Ag85B induces a strong T-cell proliferation and the IFN- secretion in most healthy individuals exposed to M. tuberculosis, in BCG-vaccinated mice and humans. It has been shown that antibodies against Ag85B are more prevalent in active tuberculosis patients with decreased cellular immune response.