User:Mary Mendoza/Notebook/CHEM572 Exp. Biological Chemistry II/2013/01/29: Difference between revisions

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==Entry title==
==Preparation of ADA Kinetic Assay Reactants==
* Insert content here...
* Adenosine deaminase was ordered from Worthington (19.8 u/mg). To obtain 0.5 M per mL, the calculation below was made amounting to 0.0253.


<math>\frac{0.5 units}{19.8 u/mg}</math> = 0.0253 mg
* For convenience, it was decided to dissolve 2.5 mg into 100 mL of phosphate buffer. The final amount weighed 2.0 mg which will be dissolved into 80 mL of phosphate buffer. ADA was refrigerated between 2-8°C temporarily.
*


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Revision as of 08:50, 5 February 2013

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Preparation of ADA Kinetic Assay Reactants

  • Adenosine deaminase was ordered from Worthington (19.8 u/mg). To obtain 0.5 M per mL, the calculation below was made amounting to 0.0253.


[math]\displaystyle{ \frac{0.5 units}{19.8 u/mg} }[/math] = 0.0253 mg


  • For convenience, it was decided to dissolve 2.5 mg into 100 mL of phosphate buffer. The final amount weighed 2.0 mg which will be dissolved into 80 mL of phosphate buffer. ADA was refrigerated between 2-8°C temporarily.