also: グアノシンさんりんさん
noun
guanosine triphosphate; GTP
Biochemical term for a nucleotide used in cellular energy transfer and RNA synthesis.
グアノシン三リン酸は細胞内のエネルギー通貨の一つである。
Guanosine triphosphate is one of the energy currencies within cells.
Adenosine triphosphate (ATP) is the primary energy carrier; GTP is structurally similar but used in specific signaling and synthesis pathways.
From guanosine + triphosphate. The kanji 三リン酸 literally means 'three-phosphate'.