Apigenin

製品コードS2262 バッチS226208

印刷

化学情報

Chemical Structure Synonyms LY 080400, NSC 83244 Storage
(From the date of receipt)		 3 years -20°C powder
1 years -80°C in solvent
化学式

C15H10O5

分子量 270.24 CAS No. 520-36-5
Solubility (25°C)* 体外 DMSO 54 mg/mL (199.82 mM)
Water Insoluble
Ethanol Insoluble
体内 （毎回新しく調製した物を用意してください）
Homogeneous suspension
CMC-NA
≥5mg/ml Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution
5%DMSO 40%PEG300 5%Tween80 50%ddH2O

この製剤はselleckのラボで検証済みです。上記の溶解方法がご要望を満たさない場合、selleckの営業担当までお問い合わせ頂ければ、個別の試験を行います。

 1.600mg/ml (5.92mM) Taking the 1 mL working solution as an example, add 50 μL of 32 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results. 
Clear solution
5% DMSO 95% Corn oil

この製剤はselleckのラボで検証済みです。上記の溶解方法がご要望を満たさない場合、selleckの営業担当までお問い合わせ頂ければ、個別の試験を行います。

 0.800mg/ml (2.96mM) Taking the 1 mL working solution as an example, add 50 μL of 16 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results. 
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

溶剤液（一定の濃度）を調合する

生物活性

製品説明 Apigenin is a potent P450 inhibitor for CYP2C9 with Ki of 2 μM.
in vitro Apigenin inhibits PKC by competing with adenosine triphosphate (ATP). This compound also reduces the level of TPA-stimulated phosphorylation of cellular proteins and inhibits TPA-induced c-jun and c-fos expression. It exhibits the reverting effect on the transformed morphology of v-H-ras transformed NIH3T3 cells. [1] It has been shown to possess anti-mutagenic properties in a setting of nitropyrene-induced genotoxicity in Chinese hamster ovary cells. This chemical suppresses of LPS-induced cyclooxygenase-2 and nitric oxide synthase-2 activity and expression in mouse macrophages. It has been reported to inhibit protein kinase C activity, mitogen-activated protein kinase (MAPK), transformation of C3HI mouse embryonic fibroblasts and downstream oncogenes in v-Ha-ras-transformed NIH3T3 cells. This compound blocks peroxisome proliferation-regulated kinase (ERK), a MAPK in isolated hepatocytes. It has further been shown to down-regulate the expression of the Na+/Ca2+-exchanger, a protein important for calcium extrusion in neonatal rat cardiac myocytes. It induces a reversible G2/M and G0/G1 arrest by inhibiting p34 (cdc2) kinase activity, accompanied by increased p53 protein stability in epidermal cells and fibroblasts. It is also effective in inhibiting TNFα-induced intracellular adhesion molecule-1 upregulation in cultured human endothelial cells. It inhibits the expression of HIF-1α and VEGF via the PI3K/Akt/p70S6K1 and HDM2/p53 pathways in human ovarian cancer cells. [2] It inhibits differentiation by suppressing MAPK signal transduction and reducing API transcription factor level in human keratinocytes. This compound also inhibits proliferating of human keratinocytes. [3]
in vivo Apigenin down-regulates production of IL-4 in ovalbumin-immunized BALB/C mice. This compound inhibits melanoma lung metastases by impairing interaction of tumor cells with endothelium. It is shown to cause a significant increase in uterine weight and overall uterine concentration of estrogen receptor (ER)-α in female mice (64) and also suppresses prostate and breast cancer cell growth through estrogen receptor β1. This chemical suppresses the levels of IGF-I in prostate tumor xenografts and increases levels of IGFBP-3, a binding protein that sequesters IGF-I in vascular circulation. [2] This compound (12.5 mg/kg) increases cell proliferation in the dentate gyrus of hippocampus of adult mice. [4]
特徴 Much more potent than kaempferol and myricetin in CT-L inhibition.

プロトコル(参考用のみ)

細胞アッセイ 細胞株 WI-38, T-24, HT-1376 and PC-3 cells
濃度 0, 1, 5, 10, 20, 30, 40, and 50 μg/ml
反応時間 24 h
実験の流れ

To measure the effect of apigenin on cell viability, the WI-38, T-24, HT-1376 and PC-3 cells were seeded in 24-well plates (1 × 105 cells/well) for 16-18 h. The cells were then treated with or without various concentrations (0, 1, 5, 10, 20, 30, 40, and 50 μg/ml) of this compound for 24 h. Each treatment was repeated 3 times. After the exposure period, the medium was removed and followed by washing the cells with PBS. The medium was then changed and incubated with 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) solution (5 mg/ml)/well for 4 h. The medium was removed, and formazan was solubilised in isopropanol and measured spectrophotometrically at 563 nm. The percentage of viable cells was estimated by comparing them with the untreated control cells.
動物実験 動物モデル heterozygous C57BL/TGN TRAMP mice
投薬量 20 and 50 μg/mouse/day
投与方法 p.o.

参考

  • https://pubmed.ncbi.nlm.nih.gov/9589348/
  • https://pubmed.ncbi.nlm.nih.gov/20306120/
  • https://pubmed.ncbi.nlm.nih.gov/17493651/
  • https://pubmed.ncbi.nlm.nih.gov/19441930/
  • https://pubmed.ncbi.nlm.nih.gov/25859163/
  • https://pubmed.ncbi.nlm.nih.gov/24067903/

カスタマーフィードバック

, , Int J Clin Exp Pathol, 2014, 7(7):3938-3.

Data from [Data independently produced by , , Cell Signal, 2016, 28(5):460-468]

Data from [Data independently produced by , , Oncol Rep, 2015, 34(4):1805-14]

Selleckの高級品が、幾つかの出版された研究調査結果（以下を含む）で使われた：

Apigenin inhibits lipid metabolism of hepatocellular carcinoma cells by targeting the histone demethylase KDM1A [ Phytomedicine, 2024, 135:156024] PubMed: 39341125
The Effects of Resveratrol and Apigenin on Jejunal Oxidative Injury in Ducks and on Immortalized Duck Intestinal Epithelial Cells Exposed to H2O2 [ Antioxidants (Basel), 2024, 13(5)611] PubMed: 38790716
The Effects of Resveratrol and Apigenin on Jejunal Oxidative Injury in Ducks and on Immortalized Duck Intestinal Epithelial Cells Exposed to H2O2 [ Antioxidants (Basel), 2024, 13(5)611] PubMed: 38790716
Viscoelastic high-molecular-weight hyaluronic acid hydrogels support rapid glioblastoma cell invasion with leader-follower dynamics [ bioRxiv, 2024, 2024.04.04.588167] PubMed: 38617333
Viscoelastic high-molecular-weight hyaluronic acid hydrogels support rapid glioblastoma cell invasion with leader-follower dynamics [ bioRxiv, 2024, 2024.04.04.588167] PubMed: 38617333
Connexin43 is associated with the progression of clear cell renal carcinoma and is regulated by tangeretin to sygergize with tyrosine kinase inhibitors [ Transl Oncol, 2023, 35:101712] PubMed: 37354638
Synergism Antiproliferative Effects of Apigenin and Naringenin in NSCLC Cells [ Molecules, 2023, 28(13)4947] PubMed: 37446609
Synergism Antiproliferative Effects of Apigenin and Naringenin in NSCLC Cells [ Molecules, 2023, 28(13)4947] PubMed: 37446609
Nao Tan Qing ameliorates Alzheimer's disease-like pathology by regulating glycolipid metabolism and neuroinflammation: A network pharmacology analysis and biological validation [ Pharmacol Res, 2022, 185:106489] PubMed: 36228869
Glycosylated modification of MUC1 maybe a new target to promote drug sensitivity and efficacy for breast cancer chemotherapy [ Cell Death Dis, 2022, 13(8):708] PubMed: 35970845

長期の保管のために-20°Cの下で製品を保ってください。

人間や獣医の診断であるか治療的な使用のためにでない。

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