Sam Claflin is in Interstellar.
Anti-streptolysin O -LRB- ASO or ASLO -RRB- is the antibody made against streptolysin O , an immunogenic , oxygen-labile streptococcal hemolytic exotoxin produced by most strains of group A and many strains of groups C and G Streptococcus bacteria .. streptolysin O. streptolysin. streptococcal. streptococcal. hemolytic. hemolytic. exotoxin. exotoxin. Streptococcus. Streptococcus. The `` O '' in the name stands for oxygen-labile ; the other related toxin being oxygen-stable streptolysin-S .. The main function of streptolysin O is to cause hemolysis -LRB- the breaking open of red blood cells -RRB- -- in particular , beta-hemolysis .. streptolysin O. streptolysin. beta-hemolysis. Hemolysis ( microbiology )#Beta. Increased levels of aso titre in the blood could cause damage to the heart and joints .. In most cases , penicillin is used to treat patients with increased levels of aso titre .