G and biting: the attacker springs in the air and comes down on his opponent repeatedly striking at himPage 3 of(page number not for citation purposes)BMC Physiology 2009, 9:http://www.biomedcentral.com/1472-6793/9/based on the reaction of thiocholine, resulting from enzymatic hydrolysis of acylthiocholines with 5, 5'dithiobis-2nitrobenzoic acid (DTNB). However, the original Ellman procedure was f