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          Recombinant Human RANTES/CCL5  重組人RANTES/CCL5
           
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          產(chǎn)品說明書
                  
          FAQ
                  
          COA
                  
          已發(fā)表文獻(xiàn)
                  
           
          RANTES is a CC chemokine that can signal through the CCR1, CCR3, CCR5 and US28 (cytomegalovirus receptor) receptors. It is a chemoattractant towards monocytes, memory T cells (CD4+/CD45RO), basophils, and eosinophils. RANTES also has the capability to inhibit certain strains of HIV-1, HIV-2 and simian immunodeficiency virus (SIV). Recombinant Human RANTES is a 7.8 kDa protein containing 68 amino acid residues, including the four highly conserved cysteine residues present in the CC chemokines.
          


           
          


          Product Properties
          


          
	
		
          
			
			
          Synonyms
          
			          		
			
			
          SIS-delta, Small-inducible cytokine A5, T-cell-specific protein RANTES
          
			          		
		
          
		
          
			
			
          Accession
          
			          		
			
			
          P13501
          
			          		
		
          
		
          
			
			
          GeneID
          
			          		
			
			
          6352
          
			          		
		
          
		
          
			
			
          Source
          
			          		
			
			
          E.coli-derived Human CCL5 protein,Ser24-Ser91.
          
			          		
		
          
		
          
			
			
          Molecular Weight
          
			          		
			
			
          Approximately7.8 kDa
          
			          		
		
          
		
          
			
			
          AA Sequence
          
			          		
			
			
          SPYSSDTTPC CFAYIARPLP RAHIKEYFYT SGKCSNPAVV FVTRKNRQVC ANPEKKWVRE YINSLEMS
          
			          		
		
          
		
          
			
			
          Tag
          
			          		
			
			
          None
          
			          		
		
          
		
          
			
			
          Physical Appearance
          
			          		
			
			
          Sterile Filtered White lyophilized (freeze-dried) powder.
          
			          		
		
          
		
          
			
			
          Purity
          
			          		
			
			
          > 98% by SDS-PAGE and HPLC analyses.
          
			          		
		
          
		
          
			
			
          Biological Activity
          
			          		
			
			
          Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood monocytes is in a concentration range of 1.0-10 ng/mL.
          
			          		
		
          
		
          
			
			
          Endotoxin
          
			          		
			
			
          <0.1 EU/μg of protein as determined by LAL method.
          
			          		
		
          
		
          
			
			
          Formulation
          
			          		
			
			
          Lyophilized from a 0.2 μm filtered concentrated solution in 20mM PB, pH 7.4, 100 mM NaCl.
          
			          		
		
          
		
          
			
			
          Reconstitution
          
			          		
			
			
          We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
          
			          		
		
          
	          

          


           
          


          Shipping and Storage
          


          The products are shipped with ice pack and can be stored at -20℃ to -80℃ for 1 year.
          


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


           
          


          Cautions
          


          1. Avoid repeated freeze-thaw cycles.
          


          2. For your safety and health, please wear lab coats and disposable gloves for operation.
          


          3. For research use only.
          


           
          


          HB220511
          

             
           
           
           
           
           
           
           
          400-6111-883