{"id":2309,"date":"2015-04-29T12:25:43","date_gmt":"2015-04-29T12:25:43","guid":{"rendered":"http:\/\/www.neb-online.de\/?page_id=2309"},"modified":"2020-07-31T10:51:51","modified_gmt":"2020-07-31T08:51:51","slug":"protein-analysis","status":"publish","type":"page","link":"https:\/\/www.neb-online.de\/en\/proteinexpression\/protein-analysis\/","title":{"rendered":"Protein Analysis"},"content":{"rendered":"

[vc_row][vc_column][vc_basic_grid post_type=”post” max_items=”10″ element_width=”12″ gap=”15″ item=”4123″ taxonomies=”91″ grid_id=”vc_gid:1596185492210-af4ee0af-b948-1″][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]Not only are proteins a major structural component of living systems, they can also be effector molecules whose states determine downstream activities. Therefore, studying the protein complement within a cell can reveal the mechanisms behind many of the cell\u2019s responses to its environment. Given the vast number of applications for protein analysis, several tools and methods for its study exist; determining the correct method for your application is paramount to success.<\/p>\n

NEB offers a wide range of enzymes, like proteases<\/a>, phosphatases<\/a> and kinases<\/a>, for protein analysis.<\/p>\n

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Phage display technology <\/a>is an in vitro<\/em> screening technique for identifying ligands for proteins and other macromolecules. At the crux of phage display technology is the ability to express peptide or protein sequences as fusions to the coat proteins of a bacteriophage. Libraries of phage-displayed peptides<\/a> or proteins are thereby physically linked to their encoding nucleic acid, allowing selection of binding partners for myriad target types by iterative rounds of in vitro<\/em> panning and amplification, followed by DNA sequencing. Libraries of over a billion members can be screened in a matter of days, offering an efficient alternative to more traditional methods of epitope mapping, receptor ligand identification, or protein evolution.<\/p>\n

Furthermore, NEB offers\u00a0Protein Markers and Ladders, products for\u00a0protein labeling<\/a>\u00a0and Protein Pull-Down Assays<\/a>.<\/p>\n<\/div>\n<\/article>\n<\/div>\n

[\/vc_column_text][vc_separator color=”black”][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row][vc_column][vc_basic_grid post_type=”post” max_items=”10″ element_width=”12″ gap=”15″ item=”4123″ taxonomies=”91″ grid_id=”vc_gid:1596185492210-af4ee0af-b948-1″][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]Not only are proteins a major structural component of living systems, they can also be effector molecules whose states determine downstream activities. Therefore, studying the protein complement within a cell can reveal the mechanisms behind many of the cell\u2019s responses to its environment. Given the vast number of… Read more »<\/a><\/p>\n","protected":false},"author":2,"featured_media":42170,"parent":2254,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"page-sidebar.php","meta":{"footnotes":""},"class_list":["post-2309","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nProtein Analysis - New England Biolabs GmbH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.neb-online.de\/en\/proteinexpression\/protein-analysis\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Protein Analysis - New England Biolabs GmbH\" \/>\n<meta property=\"og:description\" content=\"[vc_row][vc_column][vc_basic_grid post_type=”post” max_items=”10″ element_width=”12″ gap=”15″ item=”4123″ taxonomies=”91″ grid_id=”vc_gid:1596185492210-af4ee0af-b948-1″][\/vc_column][\/vc_row][vc_row][vc_column][vc_column_text]Not only are proteins a major structural component of living systems, they can also be effector molecules whose states determine downstream activities. 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