生物知识 Mycoplasma Detection Mycoplasma is the generic term used by cell biologists to denote organisms belongi... 05月05日 发表评论 阅读全文
生物知识 Chromatin Immunoprecipitation (ChIP) Methodology and Readouts The identification of direct nuclear hormone receptor gene targets provides clues ... 05月05日 发表评论 阅读全文
生物知识 Ordered Deletions Using Exonuclease III An important manipulation in molecular genetics is to make ordered deletions into ... 05月05日 发表评论 阅读全文
生物知识 Methods to Study Cancer Therapeutic Drugs That Target Cell Cycle Checkpoints Cell cycle checkpoints operating through a network of multiple signaling pathways ... 05月05日 发表评论 阅读全文
生物知识 Isolation of Stem Cells from Human Umbilical Cord Blood Umbilical cord blood (UCB) is gaining more prominence in recent times as a source ... 05月05日 发表评论 阅读全文
生物知识 Staining protocols for placental explant cultures Staining protocols for placental explant cultures Whole mount staining. The protoc... 05月05日 发表评论 阅读全文
生物知识 有丝分裂(Feulgen染色法) 相关专题 实验原理:细胞中的DNA受1NHC1,60℃水解作用以后,核酸中的嘌呤碱很快完全被除掉,使脱氧核糖中潜在的醛基获得自由状态。水解后,组织要经水洗再移至希夫... 05月05日 发表评论 阅读全文
生物知识 Direct Differentiation of Human Embryonic Stem Cells into Selective Neurons on Nanoscale Ridge/Groov Human embryonic stem cells (hESCs) are pluripotent cells that have the potential t... 05月05日 发表评论 阅读全文
生物知识 Adhesion of Tumor Cells to Endothelium Under Static Conditions A variety of adhesive interactions take place between tumor cells (TC) and vascula... 05月05日 发表评论 阅读全文
生物知识 Isolation of Plasmid DNA: The Cleared Lysate and CsCl Gradient Technique Plasmids first hit the scientific headlines when it was discovered that they are t... 05月05日 发表评论 阅读全文