TC-E 5003
目录号 : KCM11975 CAS No. : 17328-16-4 纯度 : ≥98%
TC-E 5003 is an inhibitor of protein arginine methyltransferase 1 (PRMT1; IC = 1.5 µM for human PRMT1 in a methylation assay). It is selective for PRMT1 over PRMT4/CARM1 and SET7/9 methyltransferases, with less than 5% inhibition at a concentration of 50 µM for SET7/9. TC-E 5003 inhibits growth of MCF-7a breast cancer and LNCaP prostate cancer cells (GIs = 1.97 and 4.49 µM, respectively) and decreases androgen-dependent gene transcription in vitro. TC-E 5003 (80 mg/kg) also has antimalarial properties and eradicates P. berghei in mice.
规格 价格 是否有货 数量
10mg
In-stock
25mg
In-stock
50mg
In-stock
10 mM * 1 mL in DMSO
In-stock

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生物活性

TC-E 5003 is a selective protein arginine methyltransferase 1 (PRMT1) inhibitor with an IC50 of 1.5 µM against hPRMT1. TC-E 5003 modulates the lipopolysaccharide (LPS) induced AP-1 and NF-κB signaling pathways with anti-inflammatory properties. TC-E 5003 also upregulates the expression of Ucp1 and Fgf21, activates protein kinase A signaling and lipolysis in primary subcutaneous adipocytes from both mouse and humans. TC-E 5003 is promising for research of obesity and associated metabolic disorders, oxidative stress, inflammation and cancers.

体外研究

TC-E 5003 (0-1 μM, 24 hours) inhibits LPS induced NO production in RAW264.7 cells.
TC-E 5003 (1 μM, 15-60 minutes) regulates LPS induced AP-1 transcriptional activity by modulating the expression of c-Jun gene in RAW264.7 cells.
TC-E 5003 (10 μM, 4 hours) enhances thermogenesis in primary iWAT cells by increasing UCP1 expression without altering mitochondrial content and activating downstream molecules involved in PKA signaling.
TC-E 5003 (6 μM, 48 hours) has a good inhibitory effect on the proliferation of cancer cells.

 

Real Time qPCR

Cell Line: RAW264.7 cells
Concentration: 0-1 μM
Incubation Time: 24 hours
Result: Significantly and dose-dependently decreased NO production without cytotoxicity in RAW264.7 cells.

Western Blot Analysis

Cell Line: RAW264.7 cells
Concentration: 1 μM
Incubation Time: 4 hours
Result: Led significant increase in Ucp1 mRNA and protein expressions up to 24 h in primary iWAT cells.

Cell Viability Assay

Cell Line: A549, A549-INEI, H1299, MCF-7, and MDAMB-231 cells
Concentration: 6 μM
Incubation Time: 48 hours
Result: Significantly inhibited the proliferation of A549, A549-INEI, H1299, MCF-7, and MDAMB-231 (77.11%, 45.44%, 80.11%, 86.77%, 71.43%) at 6.0 μM.

Real Time qPCR

Cell Line: Primary iWAT cells
Concentration: 10 μM
Incubation Time: 4 hours
Result: Led significant increase in Ucp1 mRNA and protein expressions up to 24 h in primary iWAT cells.
体内研究

TC-E 5003 (0.5-2.0 mg, subcutaneous injection, single dose, lasting for 28 days) has excellent tumor suppression effect in A549 tumor transplantation ICR mouse model.

 

Animal Model: A549 tumor xenograft ICR mouse model
Dosage: 0.5-2.0 mg
Administration: s.c., a single dose for 28 days
Result: Achieved better antitumor effect in combination with INEI system in A549 tumor xenograft ICR mouse model.
 
分子式
C16H14Cl2N2O4S
分子量
401.26
CAS号
17328-16-4
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
溶解性数据
In Vitro:

DMSO : 125 mg/mL (311.52 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.4921 mL 12.4607 mL 24.9215 mL
5 mM 0.4984 mL 2.4921 mL 4.9843 mL
10 mM 0.2492 mL 1.2461 mL 2.4921 mL
*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

In Vivo:

请根据您的实验动物和给药方式选择适当的溶解方案。以下溶解方案都请先按照 In Vitro 方式配制澄清的储备液,再依次添加助溶剂:

——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议您现用现配,当天使用;以下溶剂前显示的百
分比是指该溶剂在您配制终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶

  • 1.

    请依序添加每种溶剂: 10% DMSO → 40% PEG300 → 5% Tween-80 → 45% saline

    Solubility: ≥ 2.08 mg/mL (5.18 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (5.18 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀;向上述体系中加入50 μL Tween-80,混合均匀;然后继续加入 450 μL生理盐水定容至 1 mL。

  • 2.

    请依序添加每种溶剂: 10% DMSO → 90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.08 mg/mL (5.18 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (5.18 mM,饱和度未知) 的澄清溶液。

    以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL 20% 的 SBE-β-CD 生理盐水水溶液中,混合均匀。

  • 3.

    请依序添加每种溶剂: 10% DMSO → 90% corn oil

    Solubility: ≥ 2.08 mg/mL (5.18 mM); Clear solution

    此方案可获得 ≥ 2.08 mg/mL (5.18 mM,饱和度未知) 的澄清溶液,此方案不适用于实验周期在半个月以上的实验。

    以 1 mL 工作液为例,取 100 μL 20.8 mg/mL 的澄清 DMSO 储备液加到 900 μL玉米油中,混合均匀。

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