Saccharopine  (Synonyms: L-酵母氨酸; L-Saccharopine)

Saccharopine (L-Saccharopine), a lysine degradation intermediate, is a mitochondrial toxin. Lysine and α-ketoglutarate are converted into Saccharopine by the lysine-ketoglutarate reductase. Saccharopine is then oxidized to α-aminoapidate semialdehyde and glutamate by the saccharopine dehydrogenase. Saccharopine impairs development by disrupting mitochondrial homeostasis^[1][2][3].

Saccharopine accumulation leads to mitochondrial damage and functional loss which is induced by saccharopine dehydrogenase (SDH) mutations of α-aminoadipate semialdehyde synthase (AASS)-1 in C. elegans^[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Saccharopine accumulation induces mitochondrial damage and progressive postnatal growth retardation in Aass mutant mice^[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

276.29

C₁₁H₂₀N₂O₆

997-68-2

固体

White to off-white

L-酵母氨酸；酵母氨酸

Room temperature in continental US; may vary elsewhere.

-20°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

• [1]. Zhou J, et, al. The lysine catabolite saccharopine impairs development by disrupting mitochondrial homeostasis. J Cell Biol. 2019 Feb 4;218(2):580-597.  [Content Brief]

  [2]. Leandro J, et, al. Saccharopine, a lysine degradation intermediate, is a mitochondrial toxin. J Cell Biol. 2019 Feb 4;218(2):391-392.  [Content Brief]

  [3]. Papes F, et, al. Lysine degradation through the saccharopine pathway in mammals: involvement of both bifunctional and monofunctional lysine-degrading enzymes in mouse. Biochem J. 1999 Dec 1;344 Pt 2(Pt 2):555-63.  [Content Brief]