5190-8794安捷伦Vanadium 5000 ug/g

PRODUCTION OF COMPLETELY ES CELL-DERIVED FETUSES BY AGGREGATION WITH TETRAPLOID

of aggregation plate Materials:       Dissecting microscope;       Sterile tissue culture dishes (Easy Grip 35 x 10 mm, Falcon 3001-3);       1 ml syringe with 26 G 1/2 needle of KSOM medium;       light mineral oil (EMBRYO TESTED) (e.g. Sigma: M8410);       

Protocol for Trichloroacetic Acid (TCA) Precipitation

and Equipment Required Borosilicate tubes, 12 x 75 mm (e.g., Fisher Cat #14-961-26) 10% TCA (e.g., Acros Cat # 42145-5000; make a 10% (w/v) solution in water) Warning: TCA is caustic! Carrier nucleic acid, 1 mg/ml (e.g., sheared fish

Rubidium Chloride method for Transformation Competent E. coli

g 100 mM calcium chloride 0.294 g 10 mM manganese chloride 2.0 g 50 mM glycerol 30 ml 15% v/v pH