TP-064

Alias: TP064 TP 064 TP-064
Cat No.:V16651 Purity: ≥98%
TP-064 is a potent and specific protein arginine methyltransferase 4 (PRMT4; CARM1) inhibitor (IC50 <10 nM).
TP-064 Chemical Structure CAS No.: 2080306-20-1
Product category: Histone Methyltransferase
This product is for research use only, not for human use. We do not sell to patients.
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Product Description
TP-064 is a potent and specific protein arginine methyltransferase 4 (PRMT4; CARM1) inhibitor (IC50 <10 nM). TP-064 inhibits the dimethylation of BAF155 (IC50 of 340 nM) and MED12 (IC50 of 43 nM). TP-064 is inactive against other family members except PRMT6 (IC50 of 1.3 μM). TP-064 has anti-cancer effect.
Biological Activity I Assay Protocols (From Reference)
ln Vitro
NCI-H929 cells treated with TP-064 (1 μM) for 72 hours show an increase in the G1 phase and a decrease in the S and G2/M phase proportions [1]. In both TP-064-sensitive and -insensitive cells, treatment with TP-064 (0.03-3 μM; 72 hours) lowers dimethyl-BAF155 levels in a dose-dependent manner [1]. A dose-dependent manner was observed in the inhibition of NCI-H929, RPMI8226, and MM.1R cell growth by TP-064 (10 nM-10 μM; 6 days) treatment, but no effect was observed on acute myeloid leukemia, colon, or lung cancer cell lines [1].
ln Vivo
In C57BL/6 mice, TP-064 (10 mg/kg; intraperitoneal injection; three times within five days) causes neutrophilia associated to peritonitis [2].
Cell Assay
Cell cycle analysis[1]
Cell Types: NCI-H929 cells
Tested Concentrations: 1 μM
Incubation Duration: 72 hrs (hours)
Experimental Results: Induced G1 cell cycle arrest in NCI-H929 cells.

Western Blot Analysis[1]
Cell Types: NCI-H929, KMS-27 and U266B1 Cell
Tested Concentrations: 0.03 μM, 0.1 μM, 0.3 μM, 1 μM, 3 μM
Incubation Duration: 72 hrs (hours)
Experimental Results: Dimethyl-BAF155 levels diminished.
References
[1]. Kazuhide Nakayama, et al. TP-064, a potent and selective small molecule inhibitor of PRMT4 for multiple myeloma. Oncotarget. 2018 Apr 6;9(26):18480-18493.
[2]. Yiheng Zhang, et al. PRMT4 inhibitor TP-064 inhibits the pro-inflammatory macrophage lipopolysaccharide response in vitro and ex vivo and induces peritonitis-associated neutrophilia in vivo. Biochim Biophys Acta Mol Basis Dis. 2021 Jul 24;1867(11):166212.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C28H34N4O2
Molecular Weight
458.606
Exact Mass
458.2682
CAS #
2080306-20-1
SMILES
C(N(C)CC1C=CN=C(C2CCN(CCNC)CC2)C=1)(=O)C1=CC=CC(OC2=CC=CC=C2)=C1
Synonyms
TP064 TP 064 TP-064
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
DMSO : ~125 mg/mL (~272.57 mM)
H2O : ≥ 50 mg/mL (~109.03 mM)
Solubility (In Vivo)
Solubility in Formulation 1: ≥ 2.08 mg/mL (4.54 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL.
Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution.

Solubility in Formulation 2: ≥ 2.08 mg/mL (4.54 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.

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Solubility in Formulation 3: ≥ 2.08 mg/mL (4.54 mM) (saturation unknown) in 10% DMSO + 90% Corn Oil (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 20.8 mg/mL clear DMSO stock solution to 900 μL of corn oil and mix evenly.


 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 2.1805 mL 10.9025 mL 21.8050 mL
5 mM 0.4361 mL 2.1805 mL 4.3610 mL
10 mM 0.2181 mL 1.0903 mL 2.1805 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

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An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
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  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
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  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
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Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
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In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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