酸度调节剂类;食品添加剂;对照品-;-;Food & Feed ADDITIVES;MalicAcidSeries;Carboxylic Acids (Chiral);Chiral Building Blocks;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;Chiral chemicals;Aliphatics;Chiral Reagents;Plant extracts;Food additive and acidulant;Imidazoles ,Heterocyclic ...
我公司代理经营的实验试剂品牌有:美国sigma、美国Amresco、Roche-罗氏、美国invitrogen(Gibco、Biosource、Dynal、Caltag、zymed、MP)、Merck-默克(Calbiochem、Novagen、Novabiochem、Millipore(Linco、Upstate、Chemicon)、Promega-普洛麦格、Pierce、Omega、Oxoid、ENZO(Alexis、Biomol)、BD Difco、Abcam、CST、santa curz、GE...
Statins act by competitively binding to the catalytic domain of 3-hydroxy-3-methylglutaryl coenzyme A reductase (HMG-CoA reductase, HMGCR)8,9and blocking the conversion of HMG-CoA to mevalonate, the rate-limiting step of cholesterol biosynthesis. Notably, sterols and nonsterol isoprenoids derived f...
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我公司代理经营的实验试剂品牌有:美国sigma、美国Amresco、Roche-罗氏、美国invitrogen(Gibco、Biosource、Dynal、Caltag、zymed、MP)、Merck-默克(Calbiochem、Novagen、Novabiochem、Millipore(Linco、Upstate、Chemicon)、Promega-普洛麦格、Pierce、Omega、Oxoid、ENZO(Alexis、Biomol)、BD Difco、Abcam、CST、santa curz、GE...
Other commercial chemicals (∼99% purity) were from Fluka (Seelze, Germany), Merck or Sigma-Aldrich. Sulfoacetyl-CoA is not available commercially, and we failed to synthesize it chemically using protocols to synthesize 3-hydroxybutyryl-CoA (24, 25). Oligonucleotides were synthesized by ...
After incubation at 23 1C for 15 min, the reaction was stopped by addition of 1.2 ml of chloroform: methanol (1:2) and lipids were extracted according to the method of Folch et al.23 TG was separated by TLC on Silica gel 60 plates (Merck Co.) using a petroleum ether:diethylether:...
Thin layer chromatography plates (TLC Silica Gel G60) were from Merck. [1,2,3-3H]Glycerol and [14C]glucose were obtained from American Radiolabeled Chemicals Inc. (St. Louis, MO). The cDNA probes for FAS were obtained from Dr. H. Sul, University of California, Berkeley. The cDNA ...
我公司代理经营的实验试剂品牌有:美国sigma、美国Amresco、Roche-罗氏、美国invitrogen(Gibco、Biosource、Dynal、Caltag、zymed、MP)、Merck-默克(Calbiochem、Novagen、Novabiochem、Millipore(Linco、Upstate、Chemicon)、Promega-普洛麦格、Pierce、Omega、Oxoid、ENZO(Alexis、Biomol)、BD Difco、Abcam、CST、santa curz、GE...
我公司代理经营各类生物化学试剂,耗材,仪器,产品涵盖:分子生物、**学、细胞生物、PCR、核酸检测、核酸纯化以及分析、蛋白检测、微生物学等等.我公司代理经营的实验试剂品牌有:美国sigma、美国Amresco、Roche-罗氏、美国invitrogen(Gibco、Biosource、Dynal、Caltag、zymed、MP)、Merck-默克(Calbiochem、Novagen、Novabiochem、...