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K1128

α-Ketoglutarsäure

BioReagent, suitable for cell culture, suitable for insect cell culture

Synonym(e):

2-Oxo-glutarsäure, 2-Oxopentandisäure

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Ihnen/SKUVerfügbarkeitPreis
5 g
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€ 36,90
25 g
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€ 58,80
100 g
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€ 199,00

Über diesen Artikel

Lineare Formel:
HOOCCH2CH2COCOOH
CAS-Nummer:
Molekulargewicht:
146.10
UNSPSC Code:
12352204
NACRES:
NA.32
PubChem Substance ID:
EC Number:
206-330-3
Beilstein/REAXYS Number:
1705689
MDL number:

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product line

BioReagent

Quality Segment

assay

≥98.5% NaOH basis (titration)

form

powder or crystals

technique(s)

cell culture | insect: suitable, cell culture | mammalian: suitable

solubility

water: 100 mg/mL, clear to slightly hazy, colorless to almost colorless

storage temp.

2-8°C

SMILES string

OC(=O)CCC(=O)C(O)=O

InChI

1S/C5H6O5/c6-3(5(9)10)1-2-4(7)8/h1-2H2,(H,7,8)(H,9,10)

InChI key

KPGXRSRHYNQIFN-UHFFFAOYSA-N

General description

Alpha-ketoglutarate (αKG), a vital intermediate in the tricarboxylic acid (TCA)/Krebs cycle, is located between succinyl-CoA and isocitrate.[1]

Application

α-Ketoglutaric acid has been used:
  • as a supplement in minimum essential medium α (α-MEM) to culture primary mesenchymal stromal/stem cells (MSCs) to study its effects on age-related osteoporosis[1]
  • for chemical treatments to compare the treatment effects of several compounds on lifespan between manual and automated lifespan machine (ALM) platforms[2]
  • as a printed chemotaxis ligand to screen chemotaxis receptors with high-throughput technologies and verify the interactions with surface plasmon resonance (SPR)[3]

Biochem/physiol Actions

Alpha-ketoglutarate (αKG), a nitrogen scavenger, is an important source of glutamate and glutamine.[4] It controls the synthesis of ATP and decreases the generation of equivalent (NAD+/NADH) in the tricarboxylic acid (TCA) cycle.[1] It promotes the synthesis of protein and prevents protein degradation in muscles. This immune nutrient factor participates in the general immune and collagen metabolism.[4] In aged rodents, αKG accelerates the healing of bone defects. It may possess potential anti-aging effects.[1] This Krebs cycle molecule can be used as a supplement in insect and mammalian cell cultures.

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Dieser Artikel
K175075890O7753
assay

≥98.5% NaOH basis (titration)

assay

≥98.5% (NaOH, titration)

assay

99.0-101.0% (T)

assay

≥97% (HPLC)

solubility

water: 100 mg/mL, clear to slightly hazy, colorless to almost colorless

solubility

water: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow

solubility

H2O: 1 g/10 mL, clear to slightly hazy, colorless to almost colorless

solubility

H2O: 100 mg/mL

technique(s)

cell culture | insect: suitable, cell culture | mammalian: suitable

technique(s)

-

technique(s)

-

technique(s)

cell culture | insect: suitable, cell culture | mammalian: suitable

Quality Level

200

Quality Level

200

Quality Level

300

Quality Level

200

form

powder or crystals

form

powder

form

crystals

form

powder

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C


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pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1

Lagerklasse

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves



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Questions

  1. Is this product GMP grade?

    1 answer
    1. This product is not GMP grade. Unfortunately, a GMP grade α-Ketoglutaric acid product is not currently offered. This product is intended for research use only. Unless otherwise stated this product is not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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