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Growth factor quality, versatility, choice

We are the only company that provides both conventional growth factors as well as formulated PODS® depot sustained-release growth factors. 

Why is formulation important? Growth factors are released by cells in a constant stream at just the right level to support cellular function. Tissue development and homeostasis rely on this. 

PODS® mimic this process by providing a constant stream of growth factors to support your cells. Learn more here

 

 

 

Cell Guidance Systems Blog

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Using depot formulation for chemotaxis studies

Using depot formulation for chemotaxis studies

Creating a chemokine or growth factor concentration gradient is a crucial lab technique for studying cell migration, particularly in neuroscience, immunology and cancer research. Sustained release growth factors can simplify chemotaxis studies.

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Why researchers are choosing PeptiGel over RADA16

Why researchers are choosing PeptiGel over RADA16

RADA16, the pioneer in the field of self-assembling peptide hydrogels, is inflexible (figuratively at least) and can be difficult to use. PeptiGel is winning out with clever refinement, bespoke formulation and a ready-to-use format.

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Understanding the collagen GFOGER motif

Understanding the collagen GFOGER motif

GFOGER is a collagen sequence that primarily binds to specific integrins which not only anchor cells to the matrix but also influence cell behaviour, such as proliferation, migration, and differentiation.

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How do growth factors cause cell differentiation?

How do growth factors cause cell differentiation?

As well as causing the proliferation of cells, growth factors can promote differentiation and even the death of cells. For example, the differentiation of neuronal progenitor cells to functional neuronal cells is regulated by so-called neurotrophic growth factors. As with the proliferative growth factors, neurotrophic growth factors initiate a complex cascade of events by binding to receptor proteins that span the cell surface:

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How do growth factors cause cell division?

How do growth factors cause cell division?

Growth factors are crucial proteins in regulating various cellular processes, including differentiation and cell division. Simulation of cell division is triggered when particular growth factors bind cell receptors. This triggers a cascade of events through a series of steps that result in mitosis and cell division.

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Normoxia: Are we cramping cell culture?

Normoxia: Are we cramping cell culture?

During strenuous exercise, anaerobic conditions develop in our muscles as cells rapidly use oxygen. Muscle cells switch to an alternative metabolic pathway that releases lactic acid to cope with reduced oxygen levels. When lactic acid builds up, it can cause cramps. Similarly, media depth can dramatically impact oxygen levels in cell culture. Standardizing this variable, or agitation may help to improve data reproducibility and relevance in cell culture.

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