Tangeretin is a flavonoid from citrus fruit peels, and is also selected as a Notch-1 inhibitor, which plays an important role in anti-inflammatory responses and neuroprotective effects in several disease models. 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.
In vivo, a plaque reduction assay and fluorescence quantitative polymerase chain reaction (FQ-PCR) showed that tangeretin inhibited RSV replication in the lung of 3-week-old male BALB/c mice.
| Molecular Weight | 372.37 |
| Formula | C20H20O7 |
| CAS Number | 481-53-8 |
| Solubility (25°C) | DMSO: ≥ 30 mg/mL (Need ultrasonic) |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Species | Mouse | Rat | Rabbit | Guinea pig | Hamster | Dog |
| Weight (kg) | 0.02 | 0.15 | 1.8 | 0.4 | 0.08 | 10 |
| Body Surface Area (m2) | 0.007 | 0.025 | 0.15 | 0.05 | 0.02 | 0.5 |
| Km factor | 3 | 6 | 12 | 8 | 5 | 20 |
| Animal A (mg/kg) = Animal B (mg/kg) multiplied by | Animal B Km |
| Animal A Km |
For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.
| Related Notch Products |
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| Jagged-1 (188-204)
Jagged-1 (188-204) is a fragment of the Jagged-1 (JAG-1) protein with Notch agonist activity. |
| DAPM
DAPM is a Notch pathway inhibitor with anticancer activity and antiproliferative effects. |
| Procyanidin B2 3,3'-di-O-gallate
Procyanidin B2, 3,3'-di-O-gallate is an active constituent. Procyanidin B2, 3,3'-di-O-gallate strongly suppresses the constitutive as well as Jagged1 (Notch1 ligand)-induced activated Notch1 pathway. |
| SAHM1 TFA
SAHM1 TFA is a Notch pathway inhibitor. SAHM1 TFA stabilizes hydrocarbon-stapled alpha helical peptide. SAHM1 TFA targets the protein-protein interface and prevents Notch complex assembly. |
| JI051
JI051 is a stabilizer for the Hes1-PHB2 interaction. JI051 interacts with a cancer-associated protein chaperone prohibitin 2 (PHB2), induces cell-cycle arrest by inhibiting the Notch downstream effector gene Hes1. Anti-cancer activity. |
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