n><span class="va">kidney</span><span class="op">)</span>
<span class="fu"><a href="https://rdrr.io/r/grDevices/dev.html">dev.off</a></span><span class="op">(</span><span class="op">)</span></code></pre></div>
<div class="figure">
<img src="fls/plot3_amp.png" alt=""><p class="caption">Cell states</p>
</div>
<p>Identify immune marker genes (IMAGES)</p>
<div class="sourceCode" id="cb11"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span class="co"># Downsample just the immune cells</span>
<sp