S-Methyl Thiobutanoate

Synthesis of (2S, 4S, 5S)-5-(t-Butoxycarbonylamino)-4-(t-Butyldimethylsilyloxy)-2-Isopropyl-7-Methyl Octanoic Acid

In an effort to produce renm mhibttory peptides, the preparation of (2 S ,4 S ,5 S )-5-( t -Butoxycarbonylamino)-4-( t -butyldimethylsilyloxy)-2-isopropyl-7-methyl octanotc acid, 15 , was carried out ( 1 ). This pseudo-dipeptide was used

Methyl DNA Immunoprecipitation

. The first is described in Chapter 2 and the second is shown here. At Diagenode, a novel METHYL kit has been designed to immunoprecipitate methylated DNA (Methyl DNA IP). This kit allows you to perform DNA methylation analysis of your sample together with optimized

S－腺苷甲硫氨酸 S－adenosylmethionine

　　S－腺苷甲硫氨酸 S－ adenosylmethionine 亦称活性甲硫氨酸，在生物体内由 ATP与甲硫氨酸在甲硫氨酸活化酶的作用下合成。甲硫键是高能键，另外其丙基胺部分也加入到多胺化合物中。当胆碱、肌酸及其它甲基化合物生成时它作为甲基供体而起作用。认为甲硫氨酸的分解也经过此物质。