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4-Methyl-2-oxopentanoic acid

Cat. No. M14349

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4-Methyl-2-oxopentanoic acid Structure
Synonym:

α-Ketoisocaproic acid

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250mg USD 60 In stock
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Biological Activity

4-Methyl-2-oxopentanoic acid (α-Ketoisocaproic acid) is a metabolite of L-leucine and is involved in energy metabolism. 4-Methyl-2-oxopentanoic acid increases endoplasmic reticulum stress, promotes lipid accumulation in preadipocytes and insulin resistance by impairing mTOR and autophagy signaling pathways. 4-Methyl-2-oxopentanoic acid acts as a nutrient signal and stimulates skeletal muscle protein synthesis.

Chemical Information
Molecular Weight 130.14
Formula C6H10O3
CAS Number 816-66-0
Form Liquid (density 1.055 g/mL)
Solubility (25°C) DMSO 90 mg/mL
Water 90 mg/mL
Storage 2-8°C, protect from light
References

[1] Project Nshimiyimana, et al. Engineering of L-amino acid deaminases for the production of α-keto acids from L-amino acids

[2] J C Brown, et al. Actions of GIP

[3] D B Buxton, et al. Regulatory effects of fatty acids on decarboxylation of leucine and 4-methyl-2-oxopentanoate in the perfused rat heart

[4] J F Tomera, et al. Assessment of the flux of mitochondrial acetyl-CoA in liver and kidney by using the differential production of 14CO2 from tracers of (1-14C)- and (2-14C)-labelled 4-methyl-2-oxovalerate

[5] A E Harper, et al. Branched-chain amino acid metabolism

Related Metabolite/Endogenous Metabolite Products
2'-Deoxyinosine

2′-Deoxyinosine is a nucleoside composed of hypoxanthine attached to 2′-deoxyribose via a β-N9-glycosidic bond. It is a DNA damage product resulting from the impairment of DNA by reactive nitrogen species. 2′-deoxyinsine can be used as a model compound to study the chemistry of adduct formation and radical chemistry that may affect DNA structures. 2′-Deoxyinosine is used to produce hybridization-sensitive fluorescent DNA probes with self-avoidance ability.

Ribitol

Ribitol (Adonitol) is a crystalline pentose alcohol formed by the reduction of ribose.

Glycodeoxycholic Acid

Glycodeoxycholic Acid is an endogenous metabolite. Glycodeoxycholic Acid induces hepatocyte necrosis and autophagy in patients with obstructive cholestasis.

Glycolithocholic acid

Glycolithocholic acid, an endogenous metabolite, is a glycine conjugated secondary bile acid. Glycolithocholic acid can be used to study ulcerative colitis (UC), non-alcoholic steatohepatitis (NASH0) and primary sclerosing cholangitis (PSC).

4-Aminohippuric Acid

4-Aminohippuric acid is a typical substrate of organic anion transport systems. 4-Aminohippuric acid is a diagnostic agent, useful in medical tests involving the kidney, used in the measurement of renal plasma flow.

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Keywords: 4-Methyl-2-oxopentanoic acid, α-Ketoisocaproic acid supplier, Metabolite/Endogenous Metabolite, inhibitors, activators

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