赛默飞染色微粒（红色）， 500µm 1G Thermo F

Appendix G: Spectrophotometry

(STANDARD ASSAY, 20-150 µ g protein; 200-1500 µ g/ml)   Prepare a series of protein standards using BSA diluted with 0.15 M NaCl to final concentrations of 0 (blank = NaCl only), 250, 500, 750 and 1500 µ g BSA/ml. Also prepare serial dilutions

Evaluating Modulators of “Regulator of G‐protein Signaling” (RGS) Proteins

7.5), 1 mM EDTA, 10 mM MgCl 2 , 10 µM GTP, 10 µg/ml GDP antibody, and 2 nM fluorescent nucleotide tracer; for the protocol below, this will be prepared as a 1.1× solution (18 µl added to a final 20 µl

A safe method of extracting DNA from Coccidioides immitis

in the saprophytic phase at 37 C in 100 ml of 2X GYE medium (20 g glucose and 10 g yeast extract in 1 liter medium, autoclaved for 15 min.) in 500 ml plastic Nalgene flasks with plastic foam stoppers (Identi-plug, Fisher). When there has been sufficient growth