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            廈門慧嘉生物科技有限公司
                                                                        
            
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            當(dāng)前位置：> 供求商機(jī)> FGF 1 Human/ 重組人酸性成纖維細(xì)胞生長因子
            
					
            
				
            
			
            
		
            

	
            
		
            
			
            FGF 1 Human/ 重組人酸性成纖維細(xì)胞生長因子
            
		
            
		
            
			
		
            
	
            
	
            
		
            
			
            
				
            
					
              
						
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							FGF 1 Human/ 重組人酸性成纖維細(xì)胞生長因子
						
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            貨物所在地：福建廈門市
            
                                        					
            更新時間：2024-11-24 21:00:06
            
					
            瀏覽次數(shù)：160
            
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							FGF 1 Human/ 重組人酸性成纖維細(xì)胞生長因子
            產(chǎn)品編號：CYT-264 
            產(chǎn)品規(guī)格：10μg/50μg/1mg

					
            
					
                        
                        Synonyms             HBGF-1, ECGF-beta, FIBP, FGFIBP, FIBP-1, ECGF, ECGFA, GLIO703, FGF1, FGF-a.         
                    
                        Introduction             Acidic fibroblast growth factor is a member of the fibroblast growth factor （FGF） family. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. This protein functions as a modifier of endothelial cell migration and proliferation, as well as an angiogenic factor. It acts as a mitogen for a variety of mesoderm- and neuroectoderm-derived cells in vitro, thus is thought to be involved in organogenesis. 
                        Three alternatively spliced variants encoding different isoforms have been described. 
                        The heparin-binding growth factors are angiogenic agents in vivo and are potent mitogens for a variety of cell types in vitro. There are differences in the tissue distribution and concentration of these 2 growth factors.             		        
                    
                        Description             Fibroblast Growth Factor-acidic Human Recombinant （FGF-1） produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 141amino acids and having a molecular mass of 15967 Dalton.
                        The FGF acidic is purified by proprietary chromatographic techniques.             		        
                    
                        Source             Escherichia Coli.         
                    
                        Physical Appearance             Sterile Filtered White lyophilized （freeze-dried） powder.         
                    
                        Formulation             The protein was lyophilized from a concentrated （1mg/ml） sterile solution containing 10mM sodium phosphate pH=7.5 and 75mM NaCl.         
                    
                        Solubility             It is recommended to reconstitute the lyophilized Fibroblast Growth Factor-acidic in sterile 18MΩ-cm H2O at 4 degrees Celsius at a concentration of 0.1mg-0.25mg per 1ml. Allow sample to sit for 5 min. at 4 degrees, spin to remove precipitant.         
                    
                        Stability             Lyophilized Fibroblast Growth Factor-1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution FGF-a should be stored at 4°C between 2-7 days and for future use below -18°C.
                        Please prevent freeze-thaw cycles.             		        
                    
                        Purity             Greater than 97.0% as determined by（a） Analysis by RP-HPLC.
                        （b） Analysis by SDS-PAGE.             		        
                    
                        Amino acid sequence             MFNLPPGNYK KPKLLYCSNG GHFLRILPDG TVDGTRDRSD QHIQLQLSAE SVGEVYIKST ETGQYLAMDT DGLLYGSQTP NEECLFLERL EENHYNTYIS KKHAEKNWFV GLKKNGSCKR GPRTHYGQKA ILFLPLPVSS D.         
                    
                        Biological Activity             The ED50, calculated by the dose-dependant proliferation of mouse BALB/c 3T3 cells is <1.0 ng/ml.         
                    
                        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.         
                
            
                                                                				
            
			
            
		
            
	
            
		



  
    
    				
			

		
    
    
    
    
    
    
    
    
    
    

    

     
     
     
	 




	 
	
	
	

            
	
            
		
            
			
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