Structural model of mite allergen Der f 2. Der f 2 has three /title> <meta name="description" content="Structural model of mite allergen Der f 2. Der f 2 has three disulfide bonds" /> </head> <body> <table width="415"> <tr> <td align="center"><img src="2155-6121-1-105-g003.gif" alt="image" title="image" /></td> </tr> <tr> <td><strong>Figure 3:</strong> <strong>(A)</strong> Structural model of mite allergen Der f 2. Der f 2 has three disulfide bonds (Cys21-Cys27, Cys73-Cys78 and Cys8-Cys119). The solid lines show the disulfide bonds. rDer f 2 is comprised of 130 amino acids, and its deduced molecular weight is 15 kDa. A methionine is added at the N-terminal of rDer f 2. Peptide mapping analysis of rDer f 2 <strong>(B)</strong>. Samples derived from non-reduced treatment and reduced treatment were analyzed. Peak A was derived from a Cys21 –Cys27 disulfide bond-related peptide fragment, peak B from a Cys73 –Cys78 disulfide bond-related peptide fragment, and peak C from a Cys8 – Cys119 disulfide bond-related peptide fragment. <strong>(C)</strong> Amino acid sequences of peaks <strong>A, B</strong>, and <strong>C.</strong> The solid lines show the disulfide bonds.</td> </tr> </table> <a href="http://www.omicsonline.org/" title="Click here">Goto home»</a>  <script type="text/javascript"> _atrk_opts = { atrk_acct:"AQs4j1a4ZP00a6", domain:"omicsonline.org",dynamic: true}; (function() { var as = document.createElement('script'); as.type = 'text/javascript'; as.async = true; as.src = "https://d31qbv1cthcecs.cloudfront.net/atrk.js"; var s = document.getElementsByTagName('script')[0];s.parentNode.insertBefore(as, s); })(); </script> <noscript> <img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=AQs4j1a4ZP00a6" style="display:none" height="1" width="1" alt="image" title="image"/> </noscript>  <script> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); ga('create', 'UA-29271993-2', 'omicsonline.org'); ga('send', 'pageview'); </script> </body> </html>