[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-32104":3,"doc-seo-32104":28},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"file_id":15,"file_url":16,"file_type":17,"file_size":18,"view_count":19,"is_deleted":4,"is_public":20,"is_downloadable":20,"audit_status":20,"page_count":21,"language":22,"language_code":23,"table_of_contents":24,"faqs":25,"seo_title":13,"seo_description":14,"update_tm":26,"read_time":27},32104,4398048950312,"Violet","https://ap-avatar.wpscdn.com/avatar/400002538284de19e3c?_k=1778320343897328908",8,"Research & Report","Purification Strategies for Bacteriocins and Bacteriocin-Like Inhibitory Substances (BLIS)","Bacteriocins and bacteriocin-like inhibitory substances (BLIS) are antimicrobial peptides produced by bacteria, enabling applications across food preservation, pharmaceuticals, and biotechnology. Their real-world performance depends on efficient purification from complex fermentation broths to maintain bioactivity, purity, and safety. Methods include ammonium sulfate precipitation, aqueous two-phase systems (ATPS), pH-mediated adsorption–desorption, chromatography, and PEG-impregnated resin approaches. Each technique varies in selectivity, recovery yield, scalability, and compatibility with downstream processing.","cbCaitSra6K8IZm6","https://ap.wps.com/l/cbCaitSra6K8IZm6","pdf",1341683,3,1,17,"English","en","# Introduction\n## Classification of bacteriocins\n# Purification overview\n## Rationale for efficient purification\n## Key purification methods and trade-offs","[{\"question\":\"Why is purification critical for bacteriocins and BLIS?\",\"answer\":\"Purification isolates bacteriocins from contaminants and concentrates active fractions. Efficient purification preserves bioactivity while improving purity and safety for downstream use.\"},{\"question\":\"What purification techniques are discussed for bacteriocins/BLIS?\",\"answer\":\"The text lists ammonium sulfate precipitation, aqueous two-phase systems (ATPS), pH-mediated cell adsorption–desorption, chromatography, and polyethylene glycol (PEG)-impregnated resin systems.\"},{\"question\":\"How do these purification methods differ in practical performance?\",\"answer\":\"Each method offers different balances of selectivity, recovery yield, process scalability, and compatibility with downstream operations, affecting overall process suitability.\"}]",1780866178,43,{"code":4,"msg":29,"data":30},"ok",{"site_id":31,"language":23,"slug":32,"title":13,"keywords":33,"description":14,"schema_data":34,"social_meta":85,"head_meta":87,"extra_data":89,"updated_unix":26},105,"purification-strategies-for-bacteriocins-and-bacteriocin-like-inhibitory-substances-blis","",{"@graph":35,"@context":84},[36,52,67],{"@type":37,"itemListElement":38},"BreadcrumbList",[39,43,47,49],{"item":40,"name":41,"@type":42,"position":20},"https://docshare.wps.com","Home","ListItem",{"item":44,"name":45,"@type":42,"position":46},"https://docshare.wps.com/document/","Document",2,{"item":48,"name":12,"@type":42,"position":19},"https://docshare.wps.com/document/research-report/",{"item":50,"name":13,"@type":42,"position":51},"https://docshare.wps.com/document/purification-strategies-for-bacteriocins-and-bacteriocin-like-inhibitory-substances-blis/32104/",4,{"url":50,"name":13,"@type":53,"author":54,"headline":13,"publisher":56,"fileFormat":59,"description":14,"dateModified":60,"datePublished":61,"encodingFormat":59,"isAccessibleForFree":62,"interactionStatistic":63},"DigitalDocument",{"name":9,"@type":55},"Person",{"url":40,"name":57,"@type":58},"DocShare","Organization","application/pdf","2026-06-14","2026-06-07",true,{"@type":64,"interactionType":65,"userInteractionCount":19},"InteractionCounter",{"@type":66},"ViewAction",{"@type":68,"mainEntity":69},"FAQPage",[70,76,80],{"name":71,"@type":72,"acceptedAnswer":73},"Why is purification critical for bacteriocins and BLIS?","Question",{"text":74,"@type":75},"Purification isolates bacteriocins from contaminants and concentrates active fractions. Efficient purification preserves bioactivity while improving purity and safety for downstream use.","Answer",{"name":77,"@type":72,"acceptedAnswer":78},"What purification techniques are discussed for bacteriocins/BLIS?",{"text":79,"@type":75},"The text lists ammonium sulfate precipitation, aqueous two-phase systems (ATPS), pH-mediated cell adsorption–desorption, chromatography, and polyethylene glycol (PEG)-impregnated resin systems.",{"name":81,"@type":72,"acceptedAnswer":82},"How do these purification methods differ in practical performance?",{"text":83,"@type":75},"Each method offers different balances of selectivity, recovery yield, process scalability, and compatibility with downstream operations, affecting overall process suitability.","https://schema.org",{"og:url":50,"og:type":86,"og:title":13,"og:site_name":57,"og:description":14},"article",{"robots":88,"canonical":50},"index,follow",{"doc_id":7,"site_id":31}]