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      Recombinant Human CD23/Fc epsilon RII Protein, His Tag
       
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      產品說明書
                  
      FAQ
                  
      COA
                  
      已發(fā)表文獻
                  
       
       
      


      CD23, also known as Fc epsilon RII, is a type 2 transmembrane C-type lectin that binds IgE, CD21, CD11b and CD11c and can be cleaved from cell surfaces to yield a range of soluble CD23 (sCD23) proteins that have pleiotropic cytokine-like activities.
      


       
      


      性能參數
      


      
	
		
      
			
			
      Synonyms
      
			      		
			
			
      BLAST-2; CD23; CD23A; CLEC4J; FCE2; IGEBF; FCER2; FcεRII; Fcr; Fcgr; Fc receptor; CLEC-6; CLECSF8; MCL; MGC40078; MPCL; Fcer2a; Ly-42
      
			      		
		
      
		
      
			
			
      Uniprot No.
      
			      		
			
			
      P06734-1
      
			      		
		
      
		
      
			
			
      Source
      
			      		
			
			
      Recombinant Human CD23/Fc epsilon RII Protein is expressed from HEK293 cells with His tag at the C-terminal. It contains Asp48-Ser321.
      
			      		
		
      
		
      
			
			
      Molecular Weight
      
			      		
			
			
      The protein has a predicted MW of 31.8 kDa. Due to glycosylation, the protein migrates to 38-45 kDa based on SDS-PAGE result.
      
			      		
		
      
		
      
			
			
      Purity
      
			      		
			
			
      > 95% as determined by SDS-PAGE and HPLC.
      
			      		
		
      
		
      
			
			
      Endotoxin
      
			      		
			
			
      <1.0 EU per 1μg of the protein by the LAL method.
      
			      		
		
      
		
      
			
			
      Formulation
      
			      		
			
			
      Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization.
      
			      		
		
      
		
      
			
			
      Reconstitution
      
			      		
			
			
      Centrifuge tubes before opening. Dissolve lyophilized protein with sterile water to ensure the concentration is greater than 100 µg/mL.
      
			      		
		
      
	      

      


       
      


      儲存條件
      


      The product should be stored at -25~-15℃ for 1 year from date of receipt.
      


      2-7 days, 2 ~8 °C under sterile conditions after reconstitution.
      


      3 months, -25~-15℃ under sterile conditions after reconstitution.
      


      Recommend to aliquot the protein into smaller quantities when first used and avoid repeated freeze-thaw cycles.
      


       
      


      注意事項
      


      1.Please operate with lab coats and disposable gloves,for your safety.
      


      2.This product is for research use only. 
      


       
      


      產品數據
      


                                                                  
      


                                                                          
      


       Ver. CN20230421
      

         
       
       
       
       
       
       
       
      400-6111-883