Resources
RESOURCES
As with other in vivo tissues, stem cell niches are an hypoxic environment and exhibit oxygen levels that are notably lower than the ambient environment. Indeed, in most tissues, physiological normoxia ranges from <1-9% oxygen, and stem cell niches are no different. Hypoxia chambers can help to emulate these environments.
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CYTOSMART ACADEMY
Unfortunately, COVID-19 research is not risk free. Before entering the lab, researchers have to follow multiple regulations and measures.
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CYTOSMART ACADEMY
The whole world is currently trying to find a cure for COVID-19, but what biological assays are used in this investigation and how are they performed?
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PRESS RELEASES
CytoSMART Technologies has appointed Dr. Peter Djali and Bill Rhodes as Supervisory Board members.
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CYTOSMART ACADEMY
In this presentation we will explain what the different biosafety levels (BSL) are in a lab. We will explain in depth what the different safety measures are in these biosafety levels.
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RESOURCES
Cell migration is an essential process involved in important physiological processes such as embryogenesis, angiogenesis, wound healing and the immune response. Cells migrate in different modes depending on the type and function of the cells. Leukocytes, for example, migrate the majority of their life span as single cells within virtually any tissue in the body. Many other cell types only move at specific situations to place, shape or repair tissue. Most of these cells move in groups that are loosely or closely associated. This type of migration is called collective cell migration. In this article, different modes of both single cell migration and collective cell migration are discussed.
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RESOURCES
PromoCELL and CytoSMART experiment: Kinetic analysis of in vitro wound closure by keratinocytes application.
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RESOURCES
The wound-healing assay is a convenient and economical method to investigate collective cell migration under different experimental conditions. As collective cell migration is linked to many physiological and pathological processes related to embryogenesis, wound repair and cancer metastasis, the wound healing assay is broadly applicable. We discuss how to set up an experiment and several options to analyze imaging data.
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RESOURCES
Producing organoids in the lab is dependent on the goals of the researcher, and several considerations will be discussed below. How to culture organoids, characterize them and their clinical potential
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RESOURCES
Although colony formation assays are more widely known as a cancer biology assay, they do have applications in the field of stem cell biology where the self renewal potential of stem cells and their progenitors is assessed. Colony forming assays that are used in this context are not end-point based and rely on live cell imaging. The assay enables selection of desired colonies for further culturing and experimentation. Assessing colony formation is most commonly used for hematopoietic stem cells (HSCs), in the form of a colony formation unit (CFU) assay.
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