I5036
Isocitrate Dehydrogenase 1 (NADP+) human
recombinant, expressed in E. coli, lyophilized powder, ≥80 units/mg protein
Synonym(s):
IDH1, Isocitrate Dehydrogenase Cytoplasmic
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recombinant
expressed in E. coli
Quality Segment
assay
≥90% (SDS-PAGE)
form
lyophilized powder
specific activity
≥80 units/mg protein
mol wt
46,658 Da
storage temp.
−20°C
General description
Isocitrate dehydrogenase 1 (IDH1) gene is located on human chromosome 2q33. IDH1 is present in the cytoplasm and peroxisomes. It is expressed at high levels in the mammalian liver. IDH1 consists of a C-terminal tripeptide peroxisome, that targets the signal one sequence.
Biochem/physiol Actions
Isocitrate dehydrogenase 1 (IDH1) help in the oxidative carboxylation of isocitrate to α-ketoglutarate, that results in the formation of reduced nicotinamide adenine dinucleotide phosphate (NADPH). It participates in lipid metabolism and glucose sensing. Suppressing IDH1 in pancreatic islets affects the insulin secretion, induced by glucose and leads to increase in lactate production.
Physical form
Supplied as a lyophilized powder containing Tris-HCl pH 8.0, trehalose, ammonium sulfate and DTT
Other Notes
One unit corresponds to the amount of enzyme which converts 1.0 μmol DL-isocitrate to α-ketoglutarate per minute at pH 7.4 and 37 °C (NADP as cofactor).
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Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
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