Patched (Ptc) is a conserved 12-pass transmembrane protein receptor that plays an obligate negative regulatory role in the Hedgehog signaling pathway in insects and vertebrates. Patched is an essential gene in embryogenesis for proper segmentation in the fly embryo, mutations in which may be embryonic lethal. Patched functions as the receptor for the Hedgehog protein and controls its spatial distribution, in part via endocytosis of bound Hedgehog protein, which is then targeted for lysosomal degradation.
Limiter
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A friar licensed to beg within certain bounds, or whose
duty was limited to a certain district.
Limiter meaning & definition 1 of Limiter.
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Used to describe someone who just did something stupid and demonstrated they might have limited intelligence.
Limiter meaning & definition 2 of Limiter.
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A person or thing that limits something.
Limiter meaning & definition 3 of Limiter.
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