您好, 歡迎來到化工儀器網(wǎng)！ 登錄| 免費注冊| 產(chǎn)品展廳| 收藏商鋪|
您好, 歡迎來到化工儀器網(wǎng)！ 登錄| 免費注冊| 產(chǎn)品展廳| 收藏商鋪|
18906011628
當前位置：> 供求商機> VEGF Human, His/ 重組人血管內(nèi)皮生長因子,His
| Synonyms | Vascular endothelial growth factor A, VEGF-A, Vascular permeability factor, VPF, VEGF, MGC70609. |
| Introduction | Vascular endothelial growth factor is an important signaling protein involved in both vasculogenesis and angiogenesis. As its name implies, VEGF activity has been mostly studied on cells of the vascular endothelium, although it does have effects on a number of other cell types （e.g. stimulation monocyte/ macrophagemigration, neurons, cancer cells, kidney epithelial cells ）.VEGF mediates increased vascular permeability, induces angiogenesis, vasculogenesis and endothelial cell growth, promotes cell migration, and inhibits apoptosis. In vitro, VEGF has been shown to stimulate endothelial cell mitogenesisand cell migration. VEGF is also a vasodilator and increases microvascular permeability and was originally referred to as vascular permeability factor. Elevated levels of this protein are linked to POEMS syndrome, also known as Crow-Fukase syndrome. Mutations in this gene have been associated with proliferative and nonproliferative diabetic retinopathy. |
| Description | Vascular Endothelial Growth Factor Human Recombinant produced in E.Coli is a non-glycosylated, polypeptide chain containing 165 amino acids fragment （5-169） and having a molecular mass of 23.6 kDa. The VEGF is fused to His-tag at N-terminus and is purified by proprietary chromatographic techniques. |
| Source | Escherichia Coli. |
| Physical Appearance | Sterile Filtered clear solution. |
| Formulation | VEGF His （0.053 mg/ml） is supplied in 20mM Tris HCl （Ph 8）, 50% glycerol, 0.05mM DTT. |
| Stability | Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Please avoid freeze thaw cycles. |
| Purity | Greater than 95.0% as determined by（a） Analysis by RP-HPLC. （b） Analysis by SDS-PAGE. |
| Usage | Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals. |
請輸入賬號
請輸入密碼
請輸驗證碼
以上信息由企業(yè)自行提供，信息內(nèi)容的真實性、準確性和合法性由相關(guān)企業(yè)負責(zé)，化工儀器網(wǎng)對此不承擔(dān)任何保證責(zé)任。
溫馨提示：為規(guī)避購買風(fēng)險，建議您在購買產(chǎn)品前務(wù)必確認供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。
