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	<title>High Throughput Screening &#38; Array Tape Blog</title>
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		<title>Array Tape™</title>
		<link>http://douglasscientific.wordpress.com/2010/10/25/hello-world/</link>
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		<pubDate>Mon, 25 Oct 2010 14:12:30 +0000</pubDate>
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		<description><![CDATA[Principle Array Tape™ is a continuous polymer strip serially embossed with reaction wells in customized volumes and formats including SBS 96- and 384-well microplate arrays. Low volume reaction wells in Array Tape™ are common and usually &#60;800µl. Array Tape™ is &#8230; <a href="http://douglasscientific.wordpress.com/2010/10/25/hello-world/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=douglasscientific.wordpress.com&amp;blog=17103255&amp;post=1&amp;subd=douglasscientific&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>
<b>Principle</b>
</p>
<p><a href="http://douglasscientific.files.wordpress.com/2010/10/array-tape.jpg"><img src="http://douglasscientific.files.wordpress.com/2010/10/array-tape.jpg?w=153&#038;h=419" alt="" title="Array-tape" width="153" height="419" class="alignright size-thumbnail wp-image-10" /></a></p>
<p>
Array Tape™ is a continuous polymer strip serially embossed with reaction wells in customized volumes and formats including SBS 96- and 384-well microplate arrays. Low volume reaction wells in Array Tape™ are common and usually &lt;800µl. Array Tape™ is thin and flexible allowing up to 76,800 reaction wells to be spooled onto a reel 90 mm wide by 560 mm across. Guided by indexing holes running longitudinally along both edges, spooled Array Tape™ is unwound and reaction wells are processed by inline modular liquid handling, sealing and scanning instruments.[1] The tape is then re-spooled for subsequent processing or storage. For PCR-based assays, 3 reels of sealed Array Tape™ (230,400 reaction wells) may be thermocycled simultaneously in a single water bath using standard DNA denaturation temperatures (~95◦C). Samples also may be stored at minus 80◦ C in a variety of aqueous and DMSO-based solvents without affecting the chemical or structural integrity of Array Tape™ or the cover seal.
</p>
<p>
<b>Evolution</b>
</p>
<p><a href="http://douglasscientific.files.wordpress.com/2010/10/automation.jpg"><img src="http://douglasscientific.files.wordpress.com/2010/10/automation.jpg?w=640&#038;h=128" alt="" title="Automation" width="640" height="128" class="aligncenter size-full wp-image-11" /></a></p>
<p>
From Test Tubes, to <a href="http://en.wikipedia.org/wiki/Microtiter_plate">Microplates</a>, to Robotic Dispensing and Plate Handling, the Array Tape Platform is transforming the way high throughput screening is done.
</p>
<p>
<b>Applications</b>
</p>
<p>
Array Tape and its corresponding instrumentation provide an alternative to robotically-driven, microplate-based technology. The platform may be used for any single-step, homogeneous, fluorescence-based assay, processing the equivalent of hundreds of microplates on one continuous reel &#8211; minimizing dispensing volumes, labor, and maximizing throughput.
</p>
<p>
Array Tape™ is optimized in high throughput ag <a href="http://en.wikipedia.org/wiki/Biotechnology">biotechnology</a> laboratories for genotyping a few hundred or less <a href="http://en.wikipedia.org/wiki/Single_nucleotide_polymorphism">single nucleotide polymorephisms</a> (SNP) in hundreds of thousands of samples. Commonly used SNP chemistries for Array Tape™ include end-point TaqMan, Invader Plus and KASPar. </p>
<p><p>
Array Tape technology has the potential to be used for extremely diverse applications including:
</p>
<ul>
-	SNP Genotyping<br />
-	PCR<br />
-	qPCR<br />
-	alphaLisa<br />
-	ELISA Processing<br />
-	DNA Sequencing<br />
-	DNA Purification<br />
-	Embedding<br />
-	Compound Storage<br />
-	Pathogen Detection<br />
-	Drug and disease testing<br />
-	Proteomics
</ul>
<p>
<b>References</b>
</p>
<p>
1.	^ Elaine May (2007-06-15). &#8220;<a href="http://www.genengnews.com/gen-articles/array-tape-for-miniaturized-genotyping/2136/">Array Tape for Miniaturized Genotyping</a>&#8220;. <a href="http://en.wikipedia.org/wiki/Genetic_Engineering_%26_Biotechnology_News#Periodicals">Genetic Engineering &amp; Biotechnology News</a> (<a href="http://en.wikipedia.org/wiki/Mary_Ann_Liebert,_Inc.">Mary Ann Liebert, Inc.</a>): p. 22. <a href="http://www.genengnews.com/gen-articles/array-tape-for-miniaturized-genotyping/2136/">http://www.genengnews.com/articles/chtitem.aspx?tid=2136</a>. Retrieved 2010-10-24. &#8220;(subtitle) Processing hundreds of microplate equivalents without complex plate-handling equipment&#8221;
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