Eicosanoyl-L-Carnitine HCl sal

单组分溶液配制

, 2.2M dNTP’s 100mM EDTA 0.5M EtBr 10mg/ml Gelatin 2% Glucose 1; 1.5; 2M Guanidine HCl 1-8M HEPES 1M Imidazol 2M Paraformaldehyde 37% PEG 40% PMSF 100mM Retinoic acid 10mM Sucrose 1; 2; 2.5M Tris Cl 1M

RNA-biotin based pulldown assays for the detection of siRNA targeted genomic regions and siRNA directed histone modifications (PROT32)

by adding 1µl Rnase A (10mg/ml) and 20µl of 5M NaCl. Incubate the samples in a 65° water bath or heat block for 4-5 hours to overnight (note 5); ;After the reverse cross-linking the elutes are treated with 10µl of 0.5M EDTA, 20µl of 1M Tris-HCL, pH

v468 Chapter 2 Wnt活性蛋白分离及应用

dishes (e.g., Corning® CellSTACK®). 6. CO 2 incubator and biosafety cabinet. 7. Filter bottle, 0.5–1 L, 0.2-μm pore size (Corning or equivalent). 2.2. Preparation of Wnt3A CM for Fractionation 1. 20% (v/v) Triton X-100. 2. 1 M Tris-HCl, pH