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      • 產品名稱：CHP 4  人乳腺癌細胞
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      • 產品型號：CCL-133
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      • 產品廠商：美國標準生物品收藏中心（ATCC）
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      • 產品價格：0
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      • 折扣價格：0
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      • 產品文檔：
                          
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            CHP 4      人乳腺癌細胞，原代細胞|細胞系|細胞株|菌種；細胞庫管理規范，提供的細胞株背景清楚，提供參考文獻和培養條件！
        
      
    
      

    
      
        
      
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            CHP 4      人乳腺癌細胞
      

      
	
		
      
			
				ATCC® Number:  
			
			
				CCL-133?     
			
			
				Price:  
			
			
				$399.00 
			
		
      
		
      
			
				
      
					
						
      
							
								Designations:  
							
							
								CHP 4 (W.W.) 
							
						
      
						
      
							
								Depositors:  
							
							
								 WJ Mellman  
							
						
      
						
      
							
								Biosafety Level: 
							
							
								1 
							
						
      
						
      
							
								Shipped:  
							
							
								frozen  
							
						
      
						
      
							
								Medium & Serum:  
							
							
								See Propagation 
							
						
      
						
      
							
								Growth Properties: 
							
							
								adherent 
							
						
      
						
      
							
								Organism: 
							
							
								Homo sapiens (human) 
							
						
      
					      
				
      
			      		
		
      
	      

      

      

      
	
		
      
			
				Propagation:  
			
			
				ATCC complete growth medium: The base medium for this cell line is ATCC-formulated Eagle's Minimum Essential Medium, Catalog No. 30-2003. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.
      
       
			      		
		
      
		
      
			
				Subculturing:  
			
			
				Subcultivation Ratio: A subcultivation ratio of 1:2 to 1:3 is recommended 
      
Protocol: Volumes used in this protocol are for 75 sq cm flasks; proportionally reduce or increase amount of dissociation medium for culture vessels of other sizes.
				
        
					
      1. 
						Remove and discard culture medium.
					
        2. 
					
      2. 
						Briefly rinse the cell layer with Ca++/Mg++ free Dulbecco's phosphate-buffered saline (D-PBS) or 0.25% (w/v) Trypsin - 0.53 mM EDTA solution to remove all traces of serum which contains trypsin inhibitor.
					
        3. 
					
      3. 
						Add 2.0 to 3.0 ml of Trypsin-EDTA solution to flask and observe cells under an inverted microscope until cell layer is dispersed (usually within 5 to 15 minutes).
        
Note: To avoid clumping do not agitate the cells by hitting or shaking the flask while waiting for the cells to detach. Cells that are difficult to detach may be placed at 37C to facilitate dispersal.
					
        4. 
					
      4. 
						Add 2.0 to 3.0 ml of complete growth medium and aspirate cells by gently pipetting
					
        5. 
					
      5. 
						Resuspend the cell pellet in fresh growth medium. Add appropriate aliquots of the cell suspension to new culture vessels.
					
        6. 
					
      6. 
						Incubate cultures at 37C.
					
        7. 
				
      
       
			      		
		
      
		
      
			
				Preservation:  
			
			
				Freeze medium: complete growth medium, 95%; DMSO, 5% 
			
		
      
	      

      
        
      
    
      

      
 
    
      

      

                            
      
    
      
    
      
        
      

  
      


          
      
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