生物知识 The Development and Use of Phospho-Specific Antibodies to Study Protein Phosphorylation The reversible phosphorylation of proteins is a key mechanism whereby signalling c... 05月05日 发表评论 阅读全文
生物知识 Terminal Differentiation of Human Epidermal Stem Cells on Micro-patterned Substrates Extracellular signals play a central role in coordinating the growth and different... 05月04日 发表评论 阅读全文
生物知识 Analysis of Reconstituted Chromatin Using a Solid-Phase Approach Complex experimental strategies involving in vitro reconstituted chromatin or simp... 05月04日 发表评论 阅读全文
生物知识 RNA Interference in Keratinocytes and an Organotypic Model of Human Epidermis Gene silencing approaches afford investigators the ability to gain important insig... 05月04日 发表评论 阅读全文
生物知识 Immunohistochemical Analysis of Human Mesenchymal Stem Cells Differentiating into Chondrogenic, Oste Mesenchymal stem cells (MSCs) are multipotent cells that have the potential to dif... 05月04日 发表评论 阅读全文
生物知识 Decontamination of cells from the yeast I Destroy yeast1. Aspirate medium and wash cell in PBS.2. Incubate cells at 37oC f... 05月04日 发表评论 阅读全文
生物知识 Biochemical Fractionation of Drosophila Cells This chapter describes how to perform basic biochemical fractionations of Drosophi... 05月04日 发表评论 阅读全文
生物知识 Dynamic and Exchange Processes in Macromolecules Studied by NMR Spectroscopy It is normal for a biological system to be in a dynamic state. The function of man... 05月04日 发表评论 阅读全文
生物知识 纤维素(cellulose) 纤维素是由葡萄糖构成的同质多聚体,在细胞壁中,由50-60个纤维素分子形成一束,并且相互平行排列,形成长的、坚硬的微纤维,这种微纤维的直径一般约为5-15nm,长约... 05月04日 发表评论 阅读全文
生物知识 Colorimetric Detection of Senescence-Associated Galactosidase Most normal human cells have a finite replicative capacity and eventually undergo ... 05月04日 发表评论 阅读全文