RAD1 can refer to:
*
Nintendo Research & Development 1
commonly abbreviated as Nintendo R&D1, was Nintendo's oldest video game development team. It was known as before splitting in 1978. Its creation coincided with Nintendo's entry into the video game industry, and the original R&D1 was headed by ...
*
RAD1 homolog
Cell cycle checkpoint protein RAD1 is a protein that in humans is encoded by the ''RAD1'' gene.
Function
This gene encodes a component of a heterotrimeric cell cycle checkpoint complex, known as the 9-1-1 complex, that is activated to stop cel ...
, a human gene
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