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A431 cells were established from an epidermoid carcinoma in the skin of an 85- year-old female patient. Epidermal growth factor (EGF) stimulation of A431 cells induces rapid tyrosine phosphorylation of intracellular signaling proteins which control cellular processes such as growth, proliferation and apoptosis.
This gene encodes complement factor B, a component of the alternative pathway of complement activation. Factor B circulates in the blood as a single chain polypeptide. Upon activation of the alternative pathway, it is cleaved by complement factor D yielding the noncatalytic chain Ba and the catalytic subunit Bb.
A431 cells, an experimental cell line used in biomedical research Topics referred to by the same term This disambiguation page lists articles associated with the same title formed as a letter–number combination.
Jennifer Love Hewitt is ready to heal. The 9-1-1 actress published her first memoir, Inheriting Magic: My Journey Through Grief, Joy, Celebration and Making Every Day Magical, on Dec. 10. It’s ...
These target all of the usual suspects: puffy eyes, under-eye bags, dark circles, signs of aging and dryness, all thanks to ingredients like sea moss, hydrolyzed vegetable protein and hyaluronic acid.
The United States Food and Drugs Administration is warning pet owners about a common medication given to pets to treat arthritis. The F.D.A. now says that the drug Librela may be associated with ...
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CD4 is a co-receptor of the T cell receptor (TCR) and assists the latter in communicating with antigen-presenting cells.The TCR complex and CD4 bind to distinct regions of the antigen-presenting MHC class II molecule.