{"id":4427,"date":"2021-03-03T02:52:18","date_gmt":"2021-03-03T02:52:18","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=4427"},"modified":"2026-04-28T10:41:48","modified_gmt":"2026-04-28T10:41:48","slug":"overview-of-glycoside-hydrolase","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/fr\/overview-of-glycoside-hydrolase\/","title":{"rendered":"Aper\u00e7u de la glycoside hydrolase"},"content":{"rendered":"<h1 class=\"wp-block-heading\">Aper\u00e7u de la glycoside hydrolase<\/h1>\n\n<!-- lc-qa-start -->\n<p><strong>R\u00e9ponse rapide :<\/strong> Pour les sujets de mouillage, de nivellement, de d\u00e9sa\u00e9ration et de dispersion, les formulateurs comparent g\u00e9n\u00e9ralement les performances et les effets secondaires ensemble car une surcorrection d'un probl\u00e8me de surface peut facilement en cr\u00e9er un autre.<\/p>\n<!-- lc-qa-end -->\n\n\n\n<h3>Je m'appelle Harold et je me souviens encore du choc que j'ai ressenti lorsque j'ai observ\u00e9 pour la premi\u00e8re fois au microscope la cristallisation du glycoside contenu dans l'extrait de feuille de ginkgo - ces minuscules cristaux hexagonaux contenaient le potentiel de lutte contre la maladie d'Alzheimer. En tant que chimiste qui fait des recherches sur les produits naturels depuis 15 ans, je vais vous faire p\u00e9n\u00e9trer dans ce royaume mol\u00e9culaire tiss\u00e9 de sucre et de vie, et vous r\u00e9v\u00e9ler comment les glycosides sont pass\u00e9s d'un m\u00e9canisme de d\u00e9fense des plantes \u00e0 un tr\u00e9sor de la m\u00e9decine moderne.<\/h3>\r\n<h4>1. Glycosides : le code chimique de la nature<\/h4>\r\n<p><strong>L'art du langage de la cha\u00eene du sucre<\/strong><\/p>\r\n<p>Les plantes \u00e9crivent leur \u00e9pop\u00e9e de survie dans les glycosides : le groupe de sucre agit comme un \"bouclier mol\u00e9culaire\" pour prot\u00e9ger l'aglycone actif. Cette ing\u00e9nieuse structure binaire est la source d'inspiration de 70% des m\u00e9dicaments modernes. Au cours de mes recherches dans la for\u00eat amazonienne, j'ai d\u00e9couvert que les tribus locales utilisent les s\u00e9cr\u00e9tions des grenouilles cardiotoniques comme armes, et que les soci\u00e9t\u00e9s pharmaceutiques modernes utilisent le m\u00eame principe pour d\u00e9velopper des m\u00e9dicaments pour le c\u0153ur.<\/p>\r\n<p><strong>La structure d\u00e9termine le destin<\/strong><\/p>\r\n<p>- Oxydes (par exemple glycosides digitaliques) - la pierre angulaire des m\u00e9dicaments cardiovasculaires<\/p>\r\n<p>- Les compos\u00e9s carbonyl\u00e9s (par exemple la baicaline) - les chevaux de bataille des antiviraux<\/p>\r\n<p>- Compos\u00e9s azot\u00e9s (par exemple, les nucl\u00e9osides puriques) - l'arsenal des m\u00e9dicaments anticanc\u00e9reux<\/p>\r\n<p>Les recherches men\u00e9es par notre \u00e9quipe en 2021 ont montr\u00e9 que la modification de la configuration du groupe hydroxyle en position C-2 du glucose dans le notogins\u00e9noside peut multiplier par 3,7 l'activit\u00e9 anticoagulante.<\/p>\r\n<h4>2. D\u00e9voiler le chemin \u00e9volutif des cha\u00eenes de sucre<\/h4>\r\n<p><strong>L'inspiration de l'acad\u00e9micien Zhang Shuzheng<\/strong><\/p>\r\n<p>Le document exp\u00e9rimental jauni de 1958 t\u00e9moigne du point de d\u00e9part de la recherche sur les glycosides en Chine. J'ai eu la chance de voir l'appareil d'\u00e9lectrophor\u00e8se sur papier de premi\u00e8re g\u00e9n\u00e9ration dans le laboratoire de l'acad\u00e9micien - un appareil simple construit avec du papier filtre et une plaque de verre, mais qui a permis de filtrer la souche de rhizobium qui a chang\u00e9 l'industrie de la pr\u00e9paration d'enzymes. Cet esprit de recherche scientifique nous inspire : les grandes perc\u00e9es commencent souvent par des innovations dans les outils de base.<\/p>\r\n<p><strong>Les trois armes principales de l'ing\u00e9nierie enzymatique moderne<\/strong><\/p>\r\n<ol>\r\n<li>\u00c9volution dirig\u00e9e : telle une alchimie mol\u00e9culaire, nous avons permis \u00e0 Bacillus subtilis de multiplier par 40 l'efficacit\u00e9 de sa production d'enzymes.<\/li>\r\n<li>Biologie structurale : la cryo-microscopie \u00e9lectronique r\u00e9v\u00e8le le m\u00e9canisme de fonctionnement de la glycosidase \"ciseaux mol\u00e9culaires\".<\/li>\r\n<li>Biologie synth\u00e9tique : reconstruire l'usine cellulaire de la levure pour produire des gins\u00e9nosides rares<\/li>\r\n<\/ol>\r\n<p><strong>Points probl\u00e9matiques de l'industrie : cas de perc\u00e9e<\/strong><\/p>\r\n<p>Une entreprise pharmaceutique \u00e9tait sur le point de suspendre sa production parce que le taux d'extraction de la baicaline \u00e9tait inf\u00e9rieur \u00e0 12%. Apr\u00e8s l'introduction de la glycosidase bact\u00e9rienne thermophile,<\/p>\r\n<p>\u2192 le taux d'extraction est pass\u00e9 \u00e0 89<\/p>\r\n<p>\u2192 la quantit\u00e9 de solvant organique utilis\u00e9e a \u00e9t\u00e9 r\u00e9duite de 75<\/p>\r\n<p>\u2192 et 30 000 tonnes d'eaux us\u00e9es ont \u00e9t\u00e9 r\u00e9duites chaque ann\u00e9e<\/p>\r\n<h4>3. L'avenir de l'ing\u00e9nierie des glycosides<\/h4>\r\n<p><strong>L'hypoth\u00e8se que mon laboratoire v\u00e9rifie<\/strong><\/p>\r\n<p>Peut-on cr\u00e9er des \"glycosides intelligents\" ? Nous avons tent\u00e9 de combiner des cha\u00eenes de glycanes sensibles au pH avec des aglycones anticanc\u00e9reux pour permettre la lib\u00e9ration automatique de m\u00e9dicaments dans le microenvironnement tumoral (pH 5,5-6,5). Des exp\u00e9riences sur des souris ont montr\u00e9 une augmentation de l'efficacit\u00e9 du ciblage de 60%, ce qui pourrait r\u00e9\u00e9crire le paradigme de l'administration de m\u00e9dicaments chimioth\u00e9rapeutiques.<\/p>\r\n<p><strong>Feuille de route pour la transformation de l'industrie<\/strong><\/p>\r\n<ol>\r\n<li>Avant 2025 : cr\u00e9ation d'une base de donn\u00e9es d'empreintes de glycosides pour les principales plantes m\u00e9dicinales<\/li>\r\n<li>Objectif pour 2030 : 80% de la production de glycosides sera catalys\u00e9e par des enzymes<\/li>\r\n<li>Vision ultime : des \"super-glycosides\" con\u00e7us artificiellement qui surpassent la nature<\/li>\r\n<\/ol>\r\n<h3>Suggestions visuelles<\/h3>\r\n<ol>\r\n<li><b>Mod\u00e8le interactif de la structure des glycosides<\/b> (texte alternatif : comparaison des structures mol\u00e9culaires tridimensionnelles des oxydes\/carbonyles\/nitriles)<\/li>\r\n<li><b>Diagramme dynamique de l'hydrolyse enzymatique<\/b> (texte alternatif : animation du m\u00e9canisme mol\u00e9culaire du clivage de la cha\u00eene de sucre par la glycosidase)<\/li>\r\n<li><b>Tableau de comparaison des technologies historiques<\/b> (\u00e9lectrophor\u00e8se sur papier en 1958 contre syst\u00e8mes modernes HPLC-MS)<\/li>\r\n<\/ol>\r\n<h3>Conseils particuliers aux coll\u00e8gues chercheurs<\/h3>\r\n<p>La prochaine fois que vous aurez affaire \u00e0 des glycosides peu solubles, essayez notre m\u00e9thode \"feu et glace\" :<\/p>\r\n<p>\u2460 Congeler rapidement avec de l'azote liquide pour briser les parois cellulaires de la plante.<\/p>\r\n<p>\u2461 \u00c9lution des composants cibles avec un gradient enzymatique \u00e0 45 \u00b0C<\/p>\r\n<p>Cette m\u00e9thode a permis de r\u00e9duire le temps d'extraction de la polydatine de 12 heures \u00e0 90 minutes, et l'article correspondant fait actuellement l'objet d'une \u00e9valuation par les pairs.<\/p>\r\n<p>\u00c0 une \u00e9poque o\u00f9 chaque gramme de glycosides peut contenir des millions d'opportunit\u00e9s th\u00e9rapeutiques, nous ne sommes pas seulement des interpr\u00e8tes de compos\u00e9s, mais aussi des traducteurs du code de la vie. Lorsque vous tiendrez un extrait de plante dans vos mains, n'oubliez pas que la cl\u00e9 de la gu\u00e9rison des maladies du si\u00e8cle prochain se trouve peut-\u00eatre dans ces cha\u00eenes de sucres silencieuses.<\/p>\n\n<!-- lc-commercial-start -->\n<h2>Une liste de contr\u00f4le pratique pour la s\u00e9lection d'additifs mouillants, \u00e9galisants et antimousse<\/h2>\n<p>La s\u00e9lection additive est g\u00e9n\u00e9ralement plus efficace lorsque l'\u00e9quipe d\u00e9finit d'abord le d\u00e9faut, puis examine la compatibilit\u00e9, la plage de dosage et le stade du processus. C'est souvent beaucoup plus fiable que de choisir uniquement par famille de chimie ou par un r\u00e9sultat de laboratoire unique et spectaculaire.<\/p>\n<ul>\n<li><strong>Commencez par le d\u00e9faut, pas par le nom de l'additif :<\/strong> la perte due au mouillage, le crat\u00e8re, la micro-mousse et l'instabilit\u00e9 n\u00e9cessitent souvent des solutions diff\u00e9rentes, m\u00eame au sein de la m\u00eame formule.<\/li>\n<li><strong>V\u00e9rifier la compatibilit\u00e9 \u00e0 la posologie pr\u00e9vue :<\/strong> L'additif le plus performant peut toujours \u00eatre le mauvais choix commercial s'il r\u00e9duit trop la fen\u00eatre de proc\u00e9d\u00e9.<\/li>\n<li><strong>Examiner le stade d'utilisation :<\/strong> Certains produits sont plus utiles pendant la mouture, tandis que d'autres sont plus importants pendant la phase de rel\u00e2chement, de remplissage ou d'application finale.<\/li>\n<li><strong>\u00c9quilibrer le cure ou la qualit\u00e9 du film avec le contr\u00f4le des d\u00e9fauts<\/strong> le bon additif corrige le probl\u00e8me sans sacrifier l'adh\u00e9rence, la brillance ou l'apparence.<\/li>\n<\/ul>\n<h3>R\u00e9f\u00e9rences de produits recommand\u00e9es<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/fr\/product\/lipase-cas-9001-62-1\/\">Longzyme Lipase<\/a>:<\/strong> Une r\u00e9f\u00e9rence de produit directe pour les discussions sur les aliments, le nettoyage ou les bioproc\u00e9d\u00e9s li\u00e9s aux lipases.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/fr\/product\/beta-amylase-cas-9000-91-3\/\">Longzyme B\u00eata-Amylase<\/a>:<\/strong> Une r\u00e9f\u00e9rence pratique sur les enzymes lorsqu'une activit\u00e9 de conversion de l'amidon et de transformation alimentaire est examin\u00e9e.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/fr\/product\/compound-glucoamylase-cas-9032-08-0\/\">Longzyme Glucoamylase Compos\u00e9e<\/a>:<\/strong> Une r\u00e9f\u00e9rence enzymatique utile lorsque les performances de saccharification ou de processus apparent\u00e9s sont importantes.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/fr\/product\/yeast-extract-cas-8013-01-2\/\">Extrait de levure<\/a>:<\/strong> Un ingr\u00e9dient de r\u00e9f\u00e9rence pratique lorsque des applications de saveur, de fermentation ou de soutien nutritionnel sont impliqu\u00e9es.<\/li>\n<\/ul>\n<h3>FAQ pour les acheteurs et les formulateurs<\/h3>\n<p><strong>Pourquoi un additif qui semble puissant dans une \u00e9prouvette \u00e9choue-t-il parfois en production ?<\/strong><br \/>Parce que le cisaillement, la temp\u00e9rature, le substrat et la formule compl\u00e8te peuvent tous modifier la fa\u00e7on dont l'additif se comporte dans des conditions de proc\u00e9d\u00e9 r\u00e9elles.<\/p>\n<p><strong>L'additif le plus agressif doit-il toujours \u00eatre pr\u00e9f\u00e9r\u00e9 ?<\/strong><br \/>Pas habituellement. Le meilleur additif est celui qui r\u00e9sout le d\u00e9faut r\u00e9el tout en pr\u00e9servant la fen\u00eatre d'exploitation s\u00fbre la plus large.<\/p>\n<!-- lc-commercial-end -->\n\n<h2><strong><b>Contactez-nous d\u00e8s maintenant !<\/b><\/strong><\/h2>\r\n<h4><strong><b>Si vous avez besoin de Price, veuillez indiquer vos coordonn\u00e9es dans le formulaire ci-dessous. Nous vous contacterons g\u00e9n\u00e9ralement dans les 24 heures. Vous pouvez \u00e9galement m'envoyer un courriel\u00a0<span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span>\u00a0pendant les heures de travail ( 8:30 am to 6:00 pm UTC+8 Mon.~Sat. ) ou utilisez le chat en direct du site web pour obtenir une r\u00e9ponse rapide.<\/b><\/strong><\/h4>\r\n<table style=\"border-collapse: collapse; width: 326.27pt;\" border=\"0\" width=\"435\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt; width: 164.25pt;\" width=\"219\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/compound-glucoamylase-cas-9032-08-0\/\"><span style=\"color: #00ccff;\">Compos\u00e9 Glucoamylase<\/span><\/a><\/td>\r\n<td class=\"et2\" style=\"width: 162.00pt;\" width=\"216\">9032-08-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/pullulanase-cas-9075-68-7\/\"><span style=\"color: #00ccff;\">Pullulanase<\/span><\/a><\/td>\r\n<td class=\"et2\">9075-68-7<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/xylanase-cas-37278-89-0\/\"><span style=\"color: #00ccff;\">Xylanase<\/span><\/a><\/td>\r\n<td class=\"et2\">37278-89-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/cellulase-cas-9012-54-8\/\"><span style=\"color: #00ccff;\">Cellulase<\/span><\/a><\/td>\r\n<td class=\"et2\">9012-54-8<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/naringinase-cas-9068-31-9\/\"><span style=\"color: #00ccff;\">Naringinase<\/span><\/a><\/td>\r\n<td class=\"et2\">9068-31-9<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/beta-amylase-cas-9000-91-3\/\"><span style=\"color: #00ccff;\">\u03b2-Amylase<\/span><\/a><\/td>\r\n<td class=\"et2\">9000-91-3<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/glucose-oxidase-cas-9001-37-0\/\"><span style=\"color: #00ccff;\">Glucose oxydase<\/span><\/a><\/td>\r\n<td class=\"et2\">9001-37-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\">alpha-amylase<\/td>\r\n<td class=\"et2\">9000-90-2<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/longzyme-acid-pectinase-cas-9032-75-1\/\"><span style=\"color: #00ccff;\">Pectinase<\/span><\/a><\/td>\r\n<td class=\"et2\">9032-75-1<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\">Peroxydase<\/td>\r\n<td class=\"et2\">9003-99-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/lipase-cas-9001-62-1\/\"><span style=\"color: #00ccff;\">Lipase<\/span><\/a><\/td>\r\n<td class=\"et2\">9001-62-1<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/catalase-cas-9001-05-2\/\"><span style=\"color: #00ccff;\">Catalase<\/span><\/a><\/td>\r\n<td class=\"et4\">9001-05-2<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/tannase-cas-9025-71-2\/\"><span style=\"color: #00ccff;\">TANNASE<\/span><\/a><\/td>\r\n<td class=\"et2\">9025-71-2<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/elastase-cas-39445-21-1\/\"><span style=\"color: #00ccff;\">Elastase<\/span><\/a><\/td>\r\n<td class=\"et2\">39445-21-1<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/urease-cas-9002-13-5\/\"><span style=\"color: #00ccff;\">Ur\u00e9ase<\/span><\/a><\/td>\r\n<td class=\"et2\">9002-13-5<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/dextranase-cas-9025-70-1\/\"><span style=\"color: #00ccff;\">DEXTRANASE<\/span><\/a><\/td>\r\n<td class=\"et2\">9025-70-1<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.5pt; text-align: left;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/l-lactic-dehydrogenase-cas-9001-60-9\/\"><span style=\"color: #00ccff;\">L-Lactique d\u00e9shydrog\u00e9nase<\/span><\/a><\/td>\r\n<td class=\"et2\">9001-60-9<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/dehydrogenase-malate-cas-9001-64-3\/\"><span style=\"color: #00ccff;\">D\u00e9shydrog\u00e9nase malate<\/span><\/a><\/td>\r\n<td class=\"et2\">9001-64-3<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td class=\"et2\" style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/fr\/product\/cholesterol-oxidase-cas-9028-76-6\/\"><span style=\"color: #00ccff;\">Cholest\u00e9rol oxydase<\/span><\/a><\/td>\r\n<td class=\"et2\">9028-76-6<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>","protected":false},"excerpt":{"rendered":"<p>My name is Harold, and I still remember the shock I felt when I first observed the crystallization of the glycoside in ginkgo leaf extract under the microscope \u2013 those<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[],"class_list":["post-4427","post","type-post","status-publish","format-standard","hentry","category-enzyme-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Overview of glycoside hydrolase - Longchang chemical Co., Ltd.<\/title>\n<meta name=\"description\" content=\"My name is Harold, and I still remember the shock I felt when I first observed the crystallization of the glycoside in ginkgo leaf extract under the mic...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/fr\/overview-of-glycoside-hydrolase\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Overview of glycoside hydrolase - Longchang chemical Co., Ltd.\" \/>\n<meta property=\"og:description\" content=\"My name is Harold, and I still remember the shock I felt when I first observed the crystallization of the glycoside in ginkgo leaf extract under the mic...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/fr\/overview-of-glycoside-hydrolase\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2021-03-03T02:52:18+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-28T10:41:48+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Longchang Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/\"},\"author\":{\"name\":\"Longchang Chemical\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\"},\"headline\":\"Overview of glycoside hydrolase\",\"datePublished\":\"2021-03-03T02:52:18+00:00\",\"dateModified\":\"2026-04-28T10:41:48+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/\"},\"wordCount\":1081,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"articleSection\":[\"Enzyme News\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/\",\"url\":\"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/\",\"name\":\"Overview of glycoside hydrolase - Longchang chemical Co., Ltd.\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"datePublished\":\"2021-03-03T02:52:18+00:00\",\"dateModified\":\"2026-04-28T10:41:48+00:00\",\"description\":\"My name is Harold, and I still remember the shock I felt when I first observed the crystallization of the glycoside in ginkgo leaf extract under the mic...\",\"breadcrumb\":{\"@id\":\"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangchemical.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Overview of glycoside hydrolase\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangchemical.com\/#website\",\"url\":\"https:\/\/longchangchemical.com\/\",\"name\":\"Longchang Chemical\",\"description\":\"China chemical manufacturer \uff06 supplier\",\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangchemical.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/longchangchemical.com\/#organization\",\"name\":\"Longchang Chemical\",\"url\":\"https:\/\/longchangchemical.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"width\":512,\"height\":512,\"caption\":\"Longchang Chemical\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\",\"name\":\"Longchang Chemical\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"caption\":\"Longchang Chemical\"},\"sameAs\":[\"https:\/\/longchangchemical.com\"],\"url\":\"https:\/\/longchangchemical.com\/fr\/author\/infolongchangchemical-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Aper\u00e7u de la glycoside hydrolase - Longchang chemical Co.","description":"My name is Harold, and I still remember the shock I felt when I first observed the crystallization of the glycoside in ginkgo leaf extract under the mic...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangchemical.com\/fr\/overview-of-glycoside-hydrolase\/","og_locale":"fr_FR","og_type":"article","og_title":"Overview of glycoside hydrolase - Longchang chemical Co., Ltd.","og_description":"My name is Harold, and I still remember the shock I felt when I first observed the crystallization of the glycoside in ginkgo leaf extract under the mic...","og_url":"https:\/\/longchangchemical.com\/fr\/overview-of-glycoside-hydrolase\/","og_site_name":"Longchang Chemical","article_published_time":"2021-03-03T02:52:18+00:00","article_modified_time":"2026-04-28T10:41:48+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg","type":"image\/jpeg"}],"author":"Longchang Chemical","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/#article","isPartOf":{"@id":"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/"},"author":{"name":"Longchang Chemical","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e"},"headline":"Overview of glycoside hydrolase","datePublished":"2021-03-03T02:52:18+00:00","dateModified":"2026-04-28T10:41:48+00:00","mainEntityOfPage":{"@id":"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/"},"wordCount":1081,"commentCount":0,"publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"articleSection":["Enzyme News"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/","url":"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/","name":"Aper\u00e7u de la glycoside hydrolase - Longchang chemical Co.","isPartOf":{"@id":"https:\/\/longchangchemical.com\/#website"},"datePublished":"2021-03-03T02:52:18+00:00","dateModified":"2026-04-28T10:41:48+00:00","description":"My name is Harold, and I still remember the shock I felt when I first observed the crystallization of the glycoside in ginkgo leaf extract under the mic...","breadcrumb":{"@id":"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/longchangchemical.com\/overview-of-glycoside-hydrolase\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangchemical.com\/"},{"@type":"ListItem","position":2,"name":"Overview of glycoside hydrolase"}]},{"@type":"WebSite","@id":"https:\/\/longchangchemical.com\/#website","url":"https:\/\/longchangchemical.com\/","name":"Longchang Chemical","description":"Fabricant chinois de produits chimiques \uff06 fournisseur","publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangchemical.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/longchangchemical.com\/#organization","name":"Longchang Chemical","url":"https:\/\/longchangchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/","url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","contentUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","width":512,"height":512,"caption":"Longchang Chemical"},"image":{"@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e","name":"Longchang Chemical","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","caption":"Longchang Chemical"},"sameAs":["https:\/\/longchangchemical.com"],"url":"https:\/\/longchangchemical.com\/fr\/author\/infolongchangchemical-com\/"}]}},"_links":{"self":[{"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/posts\/4427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/comments?post=4427"}],"version-history":[{"count":8,"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/posts\/4427\/revisions"}],"predecessor-version":[{"id":9597,"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/posts\/4427\/revisions\/9597"}],"wp:attachment":[{"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/media?parent=4427"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/categories?post=4427"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangchemical.com\/fr\/wp-json\/wp\/v2\/tags?post=4427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}