T cells

For certain stems cells, there are cell surface markers (cluster of differentiation; CD) that can also be used to track down these cells, either with flow cytometry or other monoclonal antibody/fluorescence-based assays. The problem ...

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... for the following 6 questions. 1. What is diffusion? - I googled this but unsure if it correct 2. What factors can affect diffusion? 3. why do cells require diffusion? 4. How do you think SA: V affects diffusion? 5. Why is size a limiting factor for cells? 6. How is SA; V related to the size ...

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Thanks !

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How can one prove in vivo that a cell is a stem cell ? Can anyone give hints citing any two methods.

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... ? Though I have very less knowledge in this field I gave the following answer on which many of you may laugh. I answered that , Since stem cells have characteristic property of multidifferentiating, it can be exploited to prove its stem cell-ness. Two factors- one which induces tumor for ...

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