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	<title>Polycomb repressive complex Archives - Laboratory Notes</title>
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		<title>Polycomb Repressive Complexes PRC1 and PRC2</title>
		<link>https://www.laboratorynotes.com/polycomb-repressive-complexes-prc1-and-prc2/</link>
					<comments>https://www.laboratorynotes.com/polycomb-repressive-complexes-prc1-and-prc2/#respond</comments>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Tue, 29 Sep 2026 20:53:26 +0000</pubDate>
				<category><![CDATA[Lab Notes]]></category>
		<category><![CDATA[Lab Notes: Epigenetics]]></category>
		<category><![CDATA[Lab Notes: Genetics]]></category>
		<category><![CDATA[Cell]]></category>
		<category><![CDATA[Cell differentiation]]></category>
		<category><![CDATA[Chromatin]]></category>
		<category><![CDATA[Epigenetics]]></category>
		<category><![CDATA[Gene]]></category>
		<category><![CDATA[Gene regulation]]></category>
		<category><![CDATA[Histone]]></category>
		<category><![CDATA[Polycomb proteins]]></category>
		<category><![CDATA[Polycomb repressive complex]]></category>
		<guid isPermaLink="false">https://www.laboratorynotes.com/?p=32394</guid>

					<description><![CDATA[<p>PRC1 and PRC2 are major Polycomb Repressive Complexes that regulate gene expression through chromatin modification and organization. They play essential roles in development, differentiation, stem-cell biology, cellular identity, and epigenetic gene regulation.</p>
<p>The post <a href="https://www.laboratorynotes.com/polycomb-repressive-complexes-prc1-and-prc2/">Polycomb Repressive Complexes PRC1 and PRC2</a> appeared first on <a href="https://www.laboratorynotes.com">Laboratory Notes</a>.</p>
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