Description
DL-threo-2-methylisocitrate is a substrate of isocitrate lyase 1 (ICL1). Using Michaelis-Menten nonlinear least squares fitting, kcat value was 5.24 s-1, the Km of the purified recombinant ICL1 of threonine-D(s)L(s)-isocitrate (ICA) was 188 μM. The Km of DL-threo-2-methylisocitrate (MICA) is approximately four times higher at 718 μM, and the kcat is 1.25 s-1.
Product information
Molecular Weight: 544.19
Formula: C14H14Na6O14
Chemical Name: hexasodium (1R, 2S)-1-hydroxy-1-methylpropane-1, 2, 3-tricarboxylate (1S, 2R)-1-hydroxy-1-methylpropane-1, 2, 3-tricarboxylate
Smiles: [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].C[C@](O)([C@@H](CC([O-])=O)C([O-])=O)C([O-])=O.C[C@@](O)([C@H](CC([O-])=O)C([O-])=O)C([O-])=O
InChiKey: HHUNWLYVWGUPOT-FLAQYFRFSA-H
InChi: InChI=1S/2C7H10O7.6Na/c2*1-7(14,6(12)13)3(5(10)11)2-4(8)9;;;;;;/h2*3,14H,2H2,1H3,(H,8,9)(H,10,11)(H,12,13);;;;;;/q;;6*+1/p-6/t2*3-,7-;;;;;;/m10....../s1
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: Soluble in DMSO
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
References:
- Gould TA1,van de Langemheen H,Muoz-Elías EJ,McKinney JD,Sacchettini JC. Dual role of isocitratelyase 1 in the glyoxylate and methylcitrate cycles in Mycobacterium tuberculosis.Mol Microbiol.2006 Aug;61(4):940-7.
Products are for research use only. Not for human use.
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