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EGF human ELISA

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產品名稱: EGF human ELISA
產品型號: DE75101
產品展商: 原裝進口
產品文檔: 無相關文檔

簡單介紹

EGF human ELISA


EGF human ELISA  的詳細介紹
EGF human ELISA

產品名稱:EGF human ELISA
產    地:Demeditec 
產品貨號:DE75101
產品規格:96 Tests
產品說明:
Special remarks: Epidermal Growth Factor (EGF) is a 53-amino acid polypeptide originally discovered in the mouse submaxillary gland as an agent that induced precocious eyelid opening and clearly incisor eruption in the newborn mouse. EGF has been subsequently shown to elicit an array of biological responses that are mediated by specific binding to an EGF receptor tyrosine kinase located on the cell surface. EGF induces cell proliferation, regulates tissue differentiation, modulates organogenesis. Promotes angiogenesis, and accelerates wound healing. It also acts as an inhibitor of gastric acid secretion. EGF is a member of a family of EGF-related growth factors including TGF-a, heparin binding EGF-like growth factor (HB-EGF), epiregulin, amphiregulin (AR), betracellulin (BTC), neuregulin 1, 2, and 3. EGF is initially synthesized as a precursor of a 160-170 kDa glycoprotein. The mature and soluble form of EGF is a ~6 kDa protein which can be detected in many tissues and nearly all body fluids. High levels of EGF exist in some body fluids such as saliva, urine, gastric juice, and mammary and seminal fluids. EGF triggers an intracellular signalling cascade through binding to EGF receptor (also known as ErbB 1), causing changes within the target cells. The EGF receptor, a receptor tyrosine kinase, upon stimulation by EGF results in the phosphorylation of its distinct tyrosine residues and phosphorylates  the adaptor protein, SHC. Subsequently, the complex activates the Ras/mitogen activated protein (MAP) kinase pathway. This cascade couples EGF stimulation to gene transcription.
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