PPT-Biology of B cells In mammals, the early stages of B cell differentiation take place in

The earliest recognizable cell in the B cell lineage in the proB cell in which the first stage of Ig H chain gene rearrangement takes place A D H gene segment rearranges to a J H gene segment ProB cells express CD19 it is expressed in all stages of Bcell development up to and including the mature B cell but not plasma cells pro B cells also express CD10. Haematopoiesis. and Immunity. Afshin. . Raouf. Ph. 787-2294. raouf@cc.umanitoba.ca. Outline. What is immunity?. What is . haematopoiesis. ?. How does . haematopoiesis. maintain immunity?. in vivo and in vitro assays to study . CD8+ Effector T Cells. DIFFERENTIATION OF CD8+ T CELLS INTO . CYTOTOXIC T . LYMPHOCYTES. Induction . and effector . phases of CD8+ . T cell . responses. Nature of Antigen and Antigen-Presenting . Cells for . Haematopoiesis. and Immunity. Afshin. . Raouf. Ph. 787-2294. raouf@cc.umanitoba.ca. Outline. What is immunity?. What is . haematopoiesis. ?. How does . haematopoiesis. maintain immunity?. in vivo and in vitro assays to study . 2. : Cells. Animal, Plant and Bacteria Cell. Organelle. Plant Cell. Animal Cell. Bacteria Cell. Nucleus. Cell Membrane. Cell Wall. Sap. Vacuole. Flagellum/. Pili. Plasmid. Chloroplast. Plant and Animal Cells. (C) Stem cells. (A) Somatic cells. (B) Differentiation in cells. (D) . Germline. cells. (E) Uses of stem cells. (F) Cancer Cells. Human Cells. Division and differentiation in human . cells . (C). State the 2 types of stem cells. Fall 2011. Dr. Tom . Landerholm. landerholm@csus.edu. Humboldt Hall 211E. 916-278-6152. Office Hours: Wednesday 1:00-2:00, Thursday 2:00-4:00 (or by appointment). Course Organization. Section I: Developmental Terms and Processes. At Life’s first dawn,. God chose for us,. This magic blessed place.. That we might together share,. The joys of Time’s embrace. Cellular Components,. Cytokines and Growth Factors. of the. Immune Response.. ID3. EXPRESSION. Amina. . Dahmani. Dr . Jean-. Sébastien. . Delisle. lab’s. Université. de Montréal. Hôpital. . Maisonneuve. -Rosemont Research Center. 5th European Immunology & Innate Immunity. Cell . Growth Limitations. Surface area: Volume. Asexual vs Sexual Reproduction. Prokaryotic vs. Eukaryotic Cell Cycle. Binary Fission vs Interphase and Mitotic Phase. DNA, Chromosomes, Chromatin, Chromatids, Nucleosomes, Histones, Centromeres, Spindle, Centrioles, Parent/ Daughter cells. iPS. cells, self-renewal, differentiation, pluripotent, multipotent, Inner cell mass, Nuclear transfer (Therapeutic cloning), Feeder cells, LIF, embryoid body.. What are stem cells?. Cells that are able to renew themselves (. . . Abeer. . Anwer. Ahmed. Hemopoiesis. : . the process of production of new blood cells . (RBC, WBC, . Plt. ) from the stem cells. Erythropoiesis. : . the process of new RBC production.. Hemopoiesis. The cytology or cell biology. . (Gr., . Kytos. -hollow vessel or cell, logos- to discourse) is a biological science which deals with the study of cells from morphological, biochemical, physiological, developmental, . Ethridge. Ms. . Milstead. Ms. Myers. Ms. Palermo. Objectives. Define Cell Differentiation.. Explore terms related to cell differentiation.. Recognize structures within cell differentiation.. Think-Pair-Share!. Division. Key Definitions. Chromosome: . A strand of DNA. DNA (deoxyribonucleic acid): . Carries genetic information. Gene: . A short section of DNA found on a chromosome that codes for a particular characteristic..