Protein A PVA Particles, 100 u

In-gel Tryptic Digest for Protein ID by Mass Spectrometry

and shrink gel pieces.3.Remove acetonitrile with pipet.Speed-vac to dryness for 10 minutes.4.Swell gel particles in 150 μl 10 mM DTT in 100 mM NH4HCO3.Incubate 1 hr at 56℃.5.Cool to RT.Replace DTT solution with 150 μl 55 mM iodoacetamide in 100 mM NH4HCO3

Use of Flow Cytometric Methods to Quantify Protein‐Protein Interactions

for the quantitative analysis of protein?protein interactions using the flow cytometry protein interaction assay (FCPIA). This method is based upon immobilizing protein on a polystyrene bead, incubating these beads with a fluorescently labeled binding partner

Experimental Applications: Human Acetylcholinesterase as a Model Nervous System Protein

AChE. At 10−4 M BW, endogenous oocyte AChE activity (Gundersen and Miledi, 1983) was only 50% inhibited, whereas rHAChE was essentially 100% inhibited at this concentration. A similar differential sensitivity of the amphibian and mammalian enzymes