{"version":"1.0","provider_name":"MedLabs","provider_url":"https:\/\/www.medlabsgroup.com\/ar","author_name":"mladmin","author_url":"https:\/\/www.medlabsgroup.com\/ar\/author\/mladmin\/","title":"Intrinsic Factor Blocking Antibodies, Serum - MedLabs","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ok08roncK3\"><a href=\"https:\/\/www.medlabsgroup.com\/ar\/lab-testing\/intrinsic-factor-blocking-antibodies-serum\/\">\u0627\u0644\u0639\u0627\u0645\u0644 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0627\u0644\u0645\u0627\u0646\u0639, \u0627\u0644\u0623\u062c\u0633\u0627\u0645 \u0627\u0644\u0645\u0636\u0627\u062f\u0629, \u0645\u0635\u0644<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.medlabsgroup.com\/ar\/lab-testing\/intrinsic-factor-blocking-antibodies-serum\/embed\/#?secret=ok08roncK3\" width=\"600\" height=\"338\" title=\"&#8220;Intrinsic Factor Blocking Antibodies, Serum&#8221; &#8212; MedLabs\" data-secret=\"ok08roncK3\" 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:\/\/www.medlabsgroup.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","description":"Intestinal uptake of vitamin B12 is facilitated by a receptor recognizing vitamin B12 in complex with gastric intrinsic factor (IF). Inadequate production of IF or expression of vitamin B12 receptors lead inevitably to vitamin B12 deficiency state and disease. Autoantibodies against IF can block IF-vitamin B12 interaction, thus, resulting in reduced intestinal uptake of vitamin [&hellip;]"}