1. Neuronal Signaling
    Apoptosis
    Stem Cell/Wnt
  2. Notch
    Apoptosis
  3. Tangeretin

Tangeretin (Synonyms: Tangeritin; NSC53909; NSC618905)

Cat. No.: HY-N0133 Purity: 99.51%
Handling Instructions

Tangeretin (Tangeritin), a flavonoid from citrus fruit peels, has been proven to play an important role in anti-inflammatory responses and neuroprotective effects in several disease models, and was also selected as a Notch-1 inhibitor.

For research use only. We do not sell to patients.

Tangeretin Chemical Structure

Tangeretin Chemical Structure

CAS No. : 481-53-8

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10 mM * 1 mL in DMSO USD 66 In-stock
Estimated Time of Arrival: December 31
5 mg USD 60 In-stock
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10 mg USD 96 In-stock
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50 mg USD 396 In-stock
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100 mg USD 708 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

Top Publications Citing Use of Products

Publications Citing Use of MCE Tangeretin

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  • References

  • Customer Review

Description

Tangeretin (Tangeritin), a flavonoid from citrus fruit peels, has been proven to play an important role in anti-inflammatory responses and neuroprotective effects in several disease models, and was also selected as a Notch-1 inhibitor.

IC50 & Target

Notch-1

In Vitro

Tangeretin enhanced the radiosensitivity of GC cells as demonstrated by MTT and colony formation assays. Tangeretin also attenuated radiation-induced EMT, invasion and migration in GC cells, accompanied by a decrease in Notch-1, Jagged1/2, Hey-1 and Hes-1 expressions. Tangeretin triggered the upregulation of miR-410, a tumor-suppressive microRNA. Furthermore, re-expression of miR-410 prevented radiation-induced EMT and cell invasion [1].

In Vivo

In this study, we investigated the in vivo anti-RSV activity of tangeretin in 3-week-old male BALB/c mice. A plaque reduction assay and fluorescence quantitative polymerase chain reaction (FQ-PCR) showed that tangeretin inhibited RSV replication in the lung of mice [2].

Molecular Weight

372.37

Formula

C₂₀H₂₀O₇

CAS No.

481-53-8

SMILES

O=C1C=C(C2=CC=C(OC)C=C2)OC3=C(OC)C(OC)=C(OC)C(OC)=C13

Shipping

Room temperature in continental US; may vary elsewhere.

Storage
Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 30 mg/mL (80.57 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.6855 mL 13.4275 mL 26.8550 mL
5 mM 0.5371 mL 2.6855 mL 5.3710 mL
10 mM 0.2686 mL 1.3428 mL 2.6855 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: ≥ 2.5 mg/mL (6.71 mM); Clear solution

*All of the co-solvents are provided by MCE.
References
Cell Assay

The effect of tangeretin on RAW264.7 cells was determined using a MTT assay as previously reported.(13) Briefly, RAW264.7 cells (1 × 104 cells/well) were seeded in a 96-well plate for 24 h and treated with different concentrations of tangeretin (6.3–50.0 μM) and dimethyl sulfoxide (DMSO) (vehicle control, 0.01 and 0.1%) for 10 or 48 h. The absorbance was measured at 570 nm using an enzyme immunoassay (EIA) reader (Thermo Scientific, Waltham, MA), and cell viability (%) was calculated as follows: [(absorbance of the test group – absorbance of the blank control)/(absorbance of the control group – absorbance of the blank control)] × 100.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Administration

Animal administration [2] The mice were maintained in an air-conditioned, pathogen-free room (temperature of 24 ± 2 °C, with a 12 h light/dark cycle from 6:00 am to 6:00 pm) with free access to food and water. Mice were randomly divided into five groups (n = 10) as follows: normal (control), RSV-challenged, and three treatment groups administered 25, 50, or 100 mg/kg/day tangeretin dissolved in saline. The control and RSV-challenged groups received equal volumes of saline. During the experiment, mice in the treatment groups were intragastrically administrated tangeretin for 3 days consecutively before RSV stimulation. Mice were lightly anesthetized with diethyl ether and intranasally challenged with RSV Long strain [6.7 × 106 plaque-forming units (PFU)] on day 4 after tangeretin treatment, while the control group was sham-infected with an equal volume of HEp-2 cell lysate, which was centrifuged under the same conditions as the viral suspensions. The mice were weighed during the experiment and sacrificed on day 5 post-infection after anesthetizing them with chloral hydrate (Figure 1B). The lung tissues were removed and weighed, and the lung index was calculated using the following formula: lung index = lung weight/body weight.

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

References

Purity: 99.51%

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