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Neoisoastilbin

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Catalog No. TN1983Cas No. 54141-72-9

trans-3-Indoleacrylic acid is one of the endogenous metabolites that inhibits RSL3-induced ferroptosis and can be used to study colorectal cancer.

Neoisoastilbin

Neoisoastilbin

🥰Excellent
Purity: 100%
Catalog No. TN1983Cas No. 54141-72-9
trans-3-Indoleacrylic acid is one of the endogenous metabolites that inhibits RSL3-induced ferroptosis and can be used to study colorectal cancer.
Pack SizePriceAvailabilityQuantity
1 mg$97In Stock
5 mg$213In Stock
10 mg$347In Stock
25 mg$578In Stock
50 mgInquiryIn Stock
1 mL x 10 mM (in DMSO)$249In Stock
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Purity:100%
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Product Introduction

Bioactivity
Description
trans-3-Indoleacrylic acid is one of the endogenous metabolites that inhibits RSL3-induced ferroptosis and can be used to study colorectal cancer.
In vitro
Phenolic-enriched extract of S. glabra (PEESG) was extracted with 70% ethanol and purified by HP-20 column chromatography. Its antioxidant and anti-inflammatory activities were evaluated by radical scavenging assay, reducing power determination, and lipopolysaccharide (LPS)-induced RAW264.7 cells assays, respectively. PEESG exhibited obviously scavenging capacity for DPPH and ABTS radicals, as well as significant reducing power for ferric ion. Particularly, PEESG (12.5-50 μg/mL) showed a significantly higher efficiency for scavenging ABTS than that of ascorbic acid and no significant difference with ascorbic acid for DPPH scavenging. PEESG also possessed a significant suppression effect on proinflammatory mediators production, such as nitric oxide (NO), tumor necrosis factor-α± (TNF-α±), and interleukin-6 (IL-6), in LPS-induced RAW264.7 cells. In addition, the main ingredients of PEESG were identified using ultrahigh pressure liquid chromatography coupled to electrospray mass spectrometry (U-HPLC-ESI-MS). Seventeen components, including 5-O-caffeoylshikimic acid, neoastilbin, astilbin, Neoisoastilbin, isoastilbin, engetin and isoengeletin were identified.
Chemical Properties
Molecular Weight450.39
FormulaC21H22O11
Cas No.54141-72-9
SmilesC[C@@H]1O[C@@H](O[C@@H]2[C@@H](Oc3cc(O)cc(O)c3C2=O)c2ccc(O)c(O)c2)[C@H](O)[C@H](O)[C@H]1O
Relative Density.1.74g/cm3
Storage & Solubility Information
Storagestore at low temperature,keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 55 mg/ml (122.11 mM)
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM2.2203 mL11.1015 mL22.2030 mL111.0149 mL
5 mM0.4441 mL2.2203 mL4.4406 mL22.2030 mL
10 mM0.2220 mL1.1101 mL2.2203 mL11.1015 mL
20 mM0.1110 mL0.5551 mL1.1101 mL5.5507 mL
50 mM0.0444 mL0.2220 mL0.4441 mL2.2203 mL
100 mM0.0222 mL0.1110 mL0.2220 mL1.1101 mL

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