 
        
						Reddy K.V.R 
	
					    												Division of Molecular Immunology, National Institute for Research in Reproductive Health (NIRRH), Indian Council of Medical Research (ICMR), Jehangir Merwanji Street, Parel, Mumbai - 400 012, 
India						                            
                            
						
 Research Article
												Identification and Characterization of Molecules Having Anti-microbial
Activities from Rabbit Epididymis Using Proteomic Approach 						
Author(s): Reddy K.V.R, Sukanya Deva, Clara Aranha, Mandar S. Patgaonkar and Gauri BhondeReddy K.V.R, Sukanya Deva, Clara Aranha, Mandar S. Patgaonkar and Gauri Bhonde             
						
												
				 Antimicrobial peptides (AMPs) are the key components of the host innate immune system and form the first line               of host defense against invading pathogens. In the present study attempts were made to identify and characterize               AMPs that are synthesized in the epididymal epithelial cells (EPECs) of rabbit, Oryctologus cuniculus. Ex-vivo               induction of EPECs with TLR-9 ligand, CpG-ODN-2006  resulted an up-regulation of several AMPs. These molecules               were identified in the acid extracts of pooled epididymal  tissue homogenates using proteomic approach (Ultrafiltration,               cation-exchange chromatography, RP-HPLC, Far Western  blotting - FWB, 2D-PAGE and MALDI-TOF-MS).               The pooled RP-HPLC fraction (peaks 1-5), named as rabbit  epididymal secretory antimicrobial protein (RESAMP),               showed activity against s.. View More»
				  
												DOI:
												 10.4172/1948-5948.S2-002