{"version":"1.0","provider_name":"Flowactivo","provider_url":"https:\/\/flowactivo.org\/de","author_name":"Ramon Dino","author_url":"https:\/\/flowactivo.org\/de\/author\/heera\/","title":"Recombinant Rat Cathepsin B in Lysosomal Function Studies: What the Protein Data Doesn't Tell You - Flowactivo","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"A6yhQGWiAt\"><a href=\"https:\/\/flowactivo.org\/de\/recombinant-rat-cathepsin-b-in-lysosomal-function-studies\/\">Recombinant Rat Cathepsin B in Lysosomal Function Studies: What the Protein Data Doesn&#8217;t Tell You<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/flowactivo.org\/de\/recombinant-rat-cathepsin-b-in-lysosomal-function-studies\/embed\/#?secret=A6yhQGWiAt\" width=\"600\" height=\"338\" title=\"&#8220;Recombinant Rat Cathepsin B in Lysosomal Function Studies: What the Protein Data Doesn&#8217;t Tell You&#8221; &#8211; Flowactivo\" data-secret=\"A6yhQGWiAt\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/flowactivo.org\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/flowactivo.org\/wp-content\/uploads\/2026\/06\/jpeg-optimizer_Recombinant-Rat-Cathepsin-B-in-Lysosomal-1.png","thumbnail_width":854,"thumbnail_height":478,"description":"Cathepsin B (CTSB) is a lysosomal cysteine protease central to protein degradation, autophagy regulation, and apoptotic signaling. In rat models, it&#8217;s studied in the context of neurodegeneration, cancer biology, inflammatory disease, and lysosomal storage disorders. Recombinant versions of the protein are used for enzymatic characterization, substrate specificity profiling, inhibitor screening, and pathway reconstitution in cell-free [&hellip;]"}