摘要:摘要：根据多肽固相合成的基本原理，设计了2套手工合成装置，介绍了每套装置的操作方法，并阐明了各种装置的优缺点和应用范围。《2套多肽固相合成装置的设计与应用》下载点击这里下载[阅读全文:]
摘要:实验试剂：试剂贮备液：1、 1mol/L HCl48ml，Tris36.6g，TEMED0.23ml，加蒸馏水配成100ml，pH8.9。2、 1mol/L HCl48ml，Tris5.98g，TEMED0.46ml，加蒸馏水配成100ml，pH6.7。3、 Acr28g，Bis0.735g，加蒸馏水配成100ml。4、 Acr10g，Bis2[阅读全文:]
摘要:DefinitionAmino acids, nucleotides, polypeptides, and other compounds in a colloidal state can be separated by the application of external voltages which cause charged colloid particles to move toward[阅读全文:]
摘要:各种浓度PAGE胶的配制（DNA电泳用）50ml体系：丙烯酰胺有效分离（bp)二甲苯青溴酚蓝丙烯酰胺30%（ml）10×TBE（ml)ddH2O（ml）TEMED（µl）过硫酸铵10%（µl）3.5% 100-10004601005.83539.1725.02505.0%100-500260[阅读全文:]
摘要:Preparation of protein extracts for western blot 1.Grow cells to mid-log (OD600 less or equal to 1.0).2.Harvest about 5 OD's of cells in a 13X100 glass dispo tube (Use new tubes.Can be up to about 6 m[阅读全文:]
摘要:点击查看PDF文件[阅读全文:]
摘要:点击查看PDF文件[阅读全文:]
摘要:This specific procedure was developed to assay the activity of the Lck kinase expressed from a retroviral vector in rat fibroblasts.You can obviously use fewer or more cells,depending on your needs.Do[阅读全文:]
摘要:Recipes for the buffers are at the end of this protocol.1.Label your protein with 32Pi.Then subject the protein to SDS polyacrylamide gel electrophoresis and transfer your gel-fractionated protein to [阅读全文:]
摘要:How long should cells be labeled?The ideal length of time to label cells depends on the protein of interest and the label that you are using.If you want to label an unstable protein with 35S-methionin[阅读全文:]