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Human IDH1 (R132C) Protein, His Tag (MALS verified)

The IDH enzymes catalyze the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (α-KG), producing nicotinamide adenine dinucleotide phosphate (NADPH) in the process via the citric acid cycle. Eukaryotic cells express two distinct classes of IDHs that utilize either NAD or NADP as their cofactors and serve diverse biological functions. NAD-dependent IDH is localized to the mitochondrial matrix and is well known for its central role for energy production in the Krebs cycle. NADP-dependent IDHs are primarily located either in mitochondria or cytoplasm . Each NADP-dependent isozyme is a homodimer. Mutations of Arg132 of human IDH1 result in a reduced ability of the enzyme to convert isocitrate to alpha ‑ketoglutarate, but the enzyme acquires the ability to generate 2-hydroxyglutarate (2HG) from alpha‑ketoglutarate, 2-HG is elevated in several tumor types, including a subset of AMLs.

Product Specifications

Background

The IDH enzymes catalyze the oxidative decarboxylation of isocitrate to alpha-ketoglutarate (α-KG), producing nicotinamide adenine dinucleotide phosphate (NADPH) in the process via the citric acid cycle. Eukaryotic cells express two distinct classes of IDHs that utilize either NAD or NADP as their cofactors and serve diverse biological functions. NAD-dependent IDH is localized to the mitochondrial matrix and is well known for its central role for energy production in the Krebs cycle. NADP-dependent IDHs are primarily located either in mitochondria or cytoplasm . Each NADP-dependent isozyme is a homodimer. Mutations of Arg132 of human IDH1 result in a reduced ability of the enzyme to convert isocitrate to alpha ‑ketoglutarate, but the enzyme acquires the ability to generate 2-hydroxyglutarate (2HG) from alpha‑ketoglutarate, 2-HG is elevated in several tumor types, including a subset of AMLs.

Specifications

This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 48.5 kDa. The protein migrates as 47-50 kDa under reducing (R) condition (SDS-PAGE) .

Accession Number

O75874-1 (R132C)

Expression Region

Met 1 - Leu 414

Host

E. coli

Target

IDH1

Conjugation

Unconjugated

Tag

C-10xHis

Source

Human

Stability

The product MUST be stored at -70°C or lower upon receipt; -70°C for 3 months under sterile conditions.

Endotoxin

1.0 EU per μg

Purity

95%

Format

Liquid

Buffer

50 mM Tris, 150 mM NaCl, pH7.5

Additives

Glycerol

Molecular Weight

48.5 kDa

Additionnal Information

Please see 'Shipping-and-Payments' sheet. Website: https://www.acrobiosystems.com/support/shipping-and-payments

Shipping Conditions

Dry ice

Storage Conditions

-70°C

Package Size

500ug*1

Host or Source

E. coli

Species

Human

Protein ID

O75874-1 (R132C)

Preservative

Glycerol

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