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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