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      Human IFN Beta 1b, E.Coli
      
                    
      貨號：11420-1
      
                    
      品牌：PBL Assay Science
      
                    
      規格：1 x 10??units
      
                    
      
                        目錄價：詢價 
                    
      
                    


                    
      
                        
      
                            
      
                                
                                
                                    
      
                                        
      
                                            
      
                                                
                                            
      
                                        
      
                                    
      
                                      		
                                
                            
      
                        
      
                    
      

                
      
            
      
        
      
    
      

      

      
    
    
      
        商品詳情
        相關下載
    
      
    
      

        
        
      
            
      
	
      
		Product Features: 
	
      
	
      
		
      
			
        
				
      • 
					Human IFN Beta 1b, E.coli, recombinant protein
				
        • 
				
      • 
					Type I IFN
				
        • 
				
      • 
					Single non-glycosylated polypeptide chain, serine replace cysteine at residue 17
				
        • 
			
      
		
      
	
      

      

      
	
      
		
			
      
				
					Formulation
				
				
					Supplied frozen with a carrier protein
				
			
      
			
      
				
					Molecular Weight
				
				
					20 kDa
				
			
      
			
      
				
					Source
				
				
					cDNA obtained from human fibroblast interferon beta mRNA expressed in E.coli
				
			
      
			
      
				
					Purity
				
				
					> 95% by SDS-PAGE stained by Coomassie Blue
      
Endotoxin level < 1 EU/μg
				      		
			
      
			
      
				
					Bioactivity
				
				
					Measured using a cytopathic inhibition ***** on human lung carcinoma cell line A549 with encephalomyocarditis virus (EMCV). EC50 for IFN beta 1b in this ***** is ~ 1 U/ml
				
			
      
			
      
				
					Synonyms
				
				
					Human IFNB, Human Beta Interferon, Human IFN Beta 1b, Human Interferon beta 1b, Human Type I Interferon Beta, Human IFN B
				
			
      
			
      
				
					Storage
				
				
					For retention of full activity store at -70°C or below and avoid repeated freeze/thaw cycles
				
			
      
		      
	
      


      
        
      
        
        
    
      

    

      





        
      
        
    
      

      



      
    
      
        
    
      
    
      
        
    
      
    
      
        
    
      

      


      
    

      




      
        
        
        
        
    

      
    

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