Protocols for Adult Stem Cells Editors Irina Conboy, David Schaffer, Mary Barcellos-Hoff, and Song Li Table of Contents: In Situ Analysis of Cell Populations: Long-Term Label-Retaining Cells Rodrigo Fernandez-Gonzalez, Irineu Illa-Bochaca, Dawne N. Shelton, Bryan E. Welm , Carlos Ortiz-deSolorzano and Mary Helen Barcellos-Hoff Limiting-Dilution Transplantation Assays in Mammary Stem Cell Studies Rodrigo Fernandez-Gonzalez, Irineu Illa-Bochaca1, Dawne N. Shelton, Bryan E. Welm , Carlos Ortiz-deSolorzano and Mary Helen Barcellos-Hoff Use of Stem Cell Markers in Dissociated Mammary Populations Rodrigo Fernandez-Gonzalez,Irineu Illa-Bochaca, Dawne N. Shelton, Bryan E. Welm, Carlos Ortiz-deSolorzano and Mary Helen Barcellos-Hoff Isolation of Adult Hippocampal Neural Progenitors Joseph Peltier, Brandi K. Ormerod, David V. Schaffer In vitro Culture and Analysis of Adult Hippocampal Neural Progenitors Joseph Peltier, Smita Agrawal, Matthew J. Robertson, David V. Schaffer In vivo Analysis of Engrafted Adult Hippocampal Neural Progenitors Matthew J. Robertson, Joseph Peltier, David V. Schaffer Viral Packaging and Transduction of Adult Hippocampal Neural Progenitors Joseph Peltier, David V. Schaffer Culture of Bone Marrow Mesenchymal Stem Cells on Engineered Matrix Jennifer S. Park, Craig Hashi and Song Li Preparation and analysis of endothelial progenitor cells associated with angiogenesis Steve Khachi, Yiqian Zhu, and Guo-Yuan Yang Preparation of adult muscle fiber associated stem/precursor cells Michael J. Conboy and Irina M. Conboy Immuno-analysis and FACS sorting of adult muscle fiber associated stem/precursor cells Michael J. Conboy, Massimiliano Cerletti, Amy J. Wagers and Irina M. Conboy Altered expression of NF-kappa B in ex vivo differentiated dendritic cells from the aged subjects: Implications in immunotherapy Anshu Agrawal Preparation of collagen-coated gels that maximize in vitro myogenesis of stem cells by matching the lateral elasticity of in vivo muscle Tathagata Chaudhuri, Florian Rehfeldt, H. Lee Sweeney and Dennis E. Discher