Streptopain,Exotoxin type B,Streptococcal cysteine proteinase
SpeB 分子背景
SpeB is derived from Streptococcus pyogenes. It is an important streptococcal virulence factor which cleaves human fibronectin and degrades vitronectin. It also cleaves human IL1B precursor to form biologically active IL1B and can induce apoptosis in human monocytes and epithelial cells in vitro, reduces phagocytic activity in monocytic cells. Thus, it may play a role in bacterial colonization, invasion, and inhibition of wound healing.
膜杰作
Star Staining
Aneuro
ComboX
ActiveMax
GENPower
ClinMax
Star Ribbon
