LM 10

Pricing Availability   Qty
Description: Selective tryptophan 2,3-dioxygenase (TDO) inhibitor
Chemical Name: 6-Fluoro-3-[(1E)-2-(2H-tetrazol-5-yl)ethenyl]-1H-indole
Purity: ≥98% (HPLC)
Datasheet
Citations
Reviews
Literature (4)

Biological Activity for LM 10

LM 10 is a selective tryptophan 2,3-dioxygenase (TDO) inhibitor (IC50 values are 0.62 and 2 μM for human and mouse TDO, respectively). Exhibits selectivity for TDO over IDO, MAO-A, MAO-B, and a panel of receptors and transporters. Reduces growth of TDO-expressing P815 mastocytoma tumors in mice. Orally bioavailable.

Technical Data for LM 10

M. Wt 229.21
Formula C11H8FN5
Storage Store at -20°C
Purity ≥98% (HPLC)
CAS Number 1316695-35-8
PubChem ID 91885138
InChI Key FSGAFWYMLAWNJM-UHFFFAOYSA-N
Smiles FC1=CC=C2C(NC=C2/C=C/C3=NN=NN3)=C1

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data for LM 10

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 22.92 100
ethanol 4.58 20 with gentle warming

Preparing Stock Solutions for LM 10

The following data is based on the product molecular weight 229.21. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 4.36 mL 21.81 mL 43.63 mL
5 mM 0.87 mL 4.36 mL 8.73 mL
10 mM 0.44 mL 2.18 mL 4.36 mL
50 mM 0.09 mL 0.44 mL 0.87 mL

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References for LM 10

References are publications that support the biological activity of the product.

Pilotte et al (2012) Reversal of tumoral immune resistance by inhibition of tryptophan 2,3-dioxygenase. Proc.Natl.Acad.Sci.U.S.A. 109 2497 PMID: 22308364

Dolusić et al (2011) Tryptophan 2,3-dioxygenase (TDO) inhibitors. 3-(2-(pyridyl)ethenyl)indoles as potential anticancer immunomodulators. J.Med.Chem. 54 5320 PMID: 21726069


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Citations for LM 10

Citations are publications that use Tocris products.

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Reviews for LM 10

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