5-Methyl-4-methoxypyridine-3-b

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

浅析染色质免疫沉淀（ChIP）技术在 DNA 与蛋白质相互作用研究中的重要性

, B.E., et al., A bivalent chromatin structure marks key developmental genes in embryonic stem cells. Cell, 2006. 125(2): p. 315-26. [19] Topp, C.N., C.X. Zhong, and R.K. Dawe, Centromere-encoded RNAs are integral components of the maize kinetochore

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);