生物知识 Proteomic Analysis of Scaffold Proteins in the ERK Cascade ERK cascade scaffolds serve as docking platforms to coordinate the assembly of mul... 05月04日 发表评论 阅读全文
生物知识 Electrotaxis and Wound Healing: Experimental Methods to Study Electric Fields as a Directional Signa Electric fields were measured at human skin wounds over one and half centuries ago... 05月04日 发表评论 阅读全文
生物知识 Methods for Culturing Human Embryonic Stem Cells in a Xeno-Free System Defined pluripotent stem cell culture media is a valuable tool for tracking and an... 05月04日 发表评论 阅读全文
生物知识 侧向扩散(lateral diffusion) 又称侧向迁移。在同一单层内的脂分子经常互相换位, 其速度相当快, 有人推测磷脂以这种方式从细胞一端扩散到另一端只需1~2秒。这种运动始终保持脂分子在质膜中的排布方向... 05月04日 发表评论 阅读全文
生物知识 Bacterial Genome Sequencing For over 30 yr, the Sanger method has been the standard for DNA sequencing. Instru... 05月04日 发表评论 阅读全文
生物知识 Analysis of Cell Migration Using Caenorhabditis elegans as a Model System The nematodeCaenorhabditis elegansis an excellent model system in which to study l... 05月04日 发表评论 阅读全文
生物知识 Craniofacial Skeletel Morphogenesis In Vitro All the bones of the craniofacial skeleton are united by the fibrous sutures, and ... 05月04日 发表评论 阅读全文
生物知识 Examining the Endogenous Antioxidant Response Through Immunofluorescent Analysis of Nrf2 in Tissue As organisms designed to depend upon oxygen to sustain life, humans are necessaril... 05月04日 发表评论 阅读全文
生物知识 Retroviral Infection of T-Cell Precursors in Thymic Organ Culture The ex vivo culture of intact fetal thymus lobes, fetal thymic organ culture (FTOC... 05月04日 发表评论 阅读全文
生物知识 Reconstitution of Membrane Transporters An important goal for a biochemist studying a membrane transporter is to character... 05月04日 发表评论 阅读全文