Place of Origin: | China |
Brand Name: | Youngshe |
Certification: | / |
Model Number: | High quality |
Minimum Order Quantity: | 1mg |
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Price: | USD20-50 |
Packaging Details: | 1gram per bottle(plastic bottle or glass bottle) or customized, protected by bubble film and sealed in a carton/bag. |
Delivery Time: | 3-5 working days |
Payment Terms: | L/C, T/T, Western Union, MoneyGram,Paypal |
Supply Ability: | 100g/month |
Brand Name: | Youngshe | Usage: | Cosmetics |
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Color: | White |
CAS No. : 127464-60-2
Molecular weight : 20kD
Purity: >95.0%
Packing: 10ug , 100ug or customized
Source: E.coli
Function:
Hair growth stimulation through the facilitation of nutrient feeding to hair follicle by the VEGF-induced angiogenesis.
Description: Vascular endothelial growth factor (VEGF), originally known as vascular permeability factor (VPF), is a signal protein produced by cells that stimulates the formation of blood vessels. To be specific, VEGF is a sub-family of growth factors, the platelet-derived growth factor family of cystine-knot growth factors. They are important signaling proteins involved in both vasculogenesis (the de novo formation of the embryonic circulatory system) and angiogenesis (the growth of blood vessels from pre-existing vasculature).
It is part of the system that restores the oxygen supply to tissues when blood circulation is inadequate such as in hypoxic conditions. Serum concentration of VEGF is high in bronchial asthma and diabetes mellitus. VEGF's normal function is to create new blood vessels during embryonic development, new blood vessels after injury, muscle following exercise, and new vessels (collateral circulation) to bypass blocked vessels.
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