相关产品推荐更多 >

Mouse Beta-Crosslaps (bCTx) ELISA Kit
询价
Human Regulated On Activation In Normal T-Cell Expressed And Secreted (RANTES) CLIA Kit
询价
Human A Disintegrin And Metalloprotease 22 (ADAM22) ELISA Kit
询价
Human Chemokine C-C-Motif Ligand 3 Like Protein 1 (CCL3L1) ELISA Kit
询价
Human Kallikrein 10 (KLK10) ELISA Kit
询价
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验。1.1.1对硝基酚酯法:对硝基酚酯法合成环肽的通式如Scheme 1Cyclo(b-Ala-Phe-Pro)的合成中应用了对硝基酚酯法。Boc-b-Ala-Phe-Pro-OH在乙酸乙酯中与1.5摩尔量对硝基酚混合,DCC为缩合剂,得到Boc-b-Ala-Phe-Pro-ONp,经TFA脱去Boc,以0.1M NaHCO3和0.1M Na2CO3为碱,二氧六环为溶剂,室温反应,得到收率为32% 的环三肽。对硝基酚酯法的优点在于对硝基酚价廉易得,缺点是过量的对硝基酚不易完全除去,产物不易纯化,颜色发黄
low frequency table Codon usage for C. elegans lowly biased (lowly expressed, by inference) genes. (Stenico, M., Lloyd, A. T., and Sharp, P. M. (1994). Nucleic Acids Research 22: 2437-2246 AmAcid
Procedures for In Vitro Production of Bovine Embryos
tubes 3 centrifuge carriers 4 well plates Thawing unit (Citothaw) PHE Pipet tips (1000 ml)and pipettor Sterile pipets (1 x 5 ml and 1 x 2 ml) Plastic Pasteur pipetProceduresThe following procedures are done on the morning of day 0 (or a minimum
技术资料暂无技术资料 索取技术资料





