HGF Human/ 重組人肝細胞生長因子產品編號：CYT-244

返回列表頁

參考價

面議

具體成交價以合同協議為準

產品型號

品牌

廠商性質代理商

所在地廈門市

在線詢價收藏產品查看聯系電話

聯系方式：陳先生查看聯系方式

更新時間：2015-12-31 13:06:57瀏覽次數：364次

聯系我時，請告知來自環保在線

產品分類 品牌分類

  細胞因子

Prospec

全部產品列表

暫無信息

廈門慧嘉生物科技有限公司

經營模式：代理商

商鋪產品：9325條

所在地區：福建廈門市

聯系人：陳先生

詢價 給他留言

產品簡介

HGF Human/ 重組人肝細胞生長因子產品編號：CYT-244
產品規格：2μg/10μg/1mg

詳細介紹

HGF Human/ 重組人肝細胞生長因子

產品編號：CYT-244
產品規格：2μg/10μg/1mg

Synonyms	Scatter Factor （SF）, Hepatopoietin （HPTA）, HGF, HGFB, F-TCF.
Introduction	Hepatocyte Growth Factor （HGF） is a multifunctional growth factor which regulates both cell growth and cell motility. It exerts a strong mitogenic effect on hepatocytes and primary epithelial cells. HGF synergizes with Interleukin-3 and GM-CSF to stimulate colony formation of hematopoietic progenitor cells in vitro and may, therefore, also modulate hematopoiesis.
Description	Hepatocyte Growth Factor Human Recombinant produced in Baculovirus is a heterodimer, non-glycosylated, polypeptide chain consisting an ?-chain of 463 amino acids and b-chain of 234 having a total molecular mass of 78.0 KDa. The HGF is purified by proprietary chromatographic techniques.
Source	Insect cells.
Physical Appearance	Sterile Filtered White lyophilized （freeze-dried） powder.
Formulation	The sterile protein powder （1 mg/ml） is lyophilized from a solution containing 50mM Acetic Acid.
Solubility	It is recommended to reconstitute the lyophilized Hepatocyte Growth Factor in sterile 18MΩ-cm H2O not less than 100μg/ml, which can then be further diluted to other aqueous solutions.
Stability	Lyophilized Hepatocyte Growth Factor although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution HGF should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein （0.1% HSA or BSA）. Please prevent freeze-thaw cycles.
Purity	Greater than 90.0% as determined by（a） Analysis by RP-HPLC. （b） Analysis by SDS-PAGE.
Amino acid sequence	Agrees with the sequence of native human HGF.
Biological Activity	The activity was assayed for scattering activity in the MDCK cell assay.The ED50 for this effect is typically at 0.5-1.0 ng/ml.
Protein content	Protein quantitation was carried out by two independent methods1. UV spectroscopy at 280 nm using the absorbency value of 1.83 as the extinction coefficient for a 0.1% （1mg/ml） solution. This value is calculated by the PC GENE computer analysis program of protein sequences （InliGenetics）. 2. Analysis by RP-HPLC, using a calibrated solution of HGF as a Reference Standard.
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.