Trypsin is a pancreatic serine protease with substrate specificity based upon positively charged lysine and arginine side chains. Trypsin is inhibited by organophosphorous compounds such as diisopropylfluorophosphate and porcine-derived inhibitors. Used in protein sequencing and tissue disassociation. Appearance: Off-white, homogeneous, free flowing powder Solubility (10.1g/L): Light yellow, clear, complete pH: As reported Manufactured using Trypsin 1:250 (Porcine), Cat# T8670: Source: Porcine pancreas Trypsin: ? 250u/mg Chymotrypsin: ? 40u/mg Endotoxin (LAL): ? 10Eu/ml Porcine Parvovirus (Hemagglutination, PCR): None Detected E. coli: None Detected Unit Definition: Trypsin: The amount of enzyme which causes an increase in absorbance at 253nm of 0.003 per minute at 25°C
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