Price:$32.00+
Knockout Gene Editing Shirt, CRISPR Genetics Science Tee, Comfort Colors® Vintage Fit
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Gene knockout (−/−), a knockout, or a K.O.: three reads, zero explanation.
"Knockout ⁻ᐟ⁻": funny genetics shirt for the CRISPR crowd.
🔬 The inside joke: −/− is the homozygous knockout notation; only geneticists catch it.
👕 Printed on a Comfort Colors® 1717 garment-dyed heavyweight tee: soft, broken-in feel, that vintage washed color. Relaxed unisex fit. Muted heritage ink, printed to order just for you.
🎁 A gift for the grad student who’d actually get it.
📏 Runs relaxed; garment dyeing makes it a touch smaller, so between sizes, size up. Full size chart in the listing.
Made to order · ships in ~1–2 weeks · see shop policies for returns.
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Order today to get by Jul 25-Aug 3
Your order should arrive by this date if you buy today. To calculate an estimated delivery date you can count on, we look at things like the carrier's latest transit times, the seller's processing time and shipping history, and where the order is shipping to and from.
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Returns & exchanges not accepted
But please contact me if you have problems with your order
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Cost to ship: $4.75
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Ships from: Hialeah, FL
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