Streptococcus pyogenes

PTCC No: 
1522
Other collection No. :: 
NCTC 8191
Culture condition: 
37°C, 5% CO2
Information: 
<- NCTC <- WILLIAMS R E O. Serological Group A Griffith type 3. Isolated from human, puerperal septicaemia.
Literature: 

Antigenic properties (J Exp Med. 1939; 69(3): 425–445. Lancet 1937; 229 (5918): 257-259)

Supplied as: 
Freeze-dried
Risk group: 
2