Penicillinase is a specific type of Î²-lactamase, showing specificity for penicillins, again by hydrolysing the Î²-lactam ring. Molecular weights of the various penicillinases tend to cluster near 50 kiloDaltons.
The Game Boy Advance SP (ã²ã¼ã ãã¼ã¤ã¢ããã³ã¹SP, GÄmu BÅi Adobansu Essu PÄ«), released in February 2003, is an upgraded version of Nintendo's Game Boy Advance. The SP in the name stands for Special. The SP was marketed at US$99.99 at launch. In September 2004, Nintendo lowered the price to US$79.99. The SP is accompanied by the Nintendo DS (released in November 2004) and the Game Boy Micro (released in September 2005). In Japan, it was marketed at Â¥12,500 on February 14, 2003. In Canada, it was marketed at CA$149.95 on March 22, 2003.
The SP i think is about 75$ or less. If you look hard on ebay, you might get a 50 or 60. But thats for new ones. The used ones are like 50$.The Gameboy Advance is WAY! old so, I dont think that they sell to many new ones unless your looking for them on the internet. The new ones probably cost 60-75$.The used ones are gonna be less than 50$.he Gameboy Advance is WAY! old so, I dont think that they sell to many new ones unless your looking for them on the internet. The new ones probably cost 60-75$. The used ones are gonna be less than 50$.