Trans-Zeatin

製品コードS4884 バッチS488401

印刷

化学情報

Synonyms

(E)-Zeatin

Storage
(From the date of receipt)

3 years -20°C powder
1 years -80°C in solvent

化学式

C₁₀H₁₃N₅O

分子量

219.24

CAS No.

1637-39-4

Solubility (25°C)*

体外

DMSO

43 mg/mL (196.13 mM)

Ethanol

2 mg/mL (9.12 mM)

Water

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.

* <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	Trans-Zeatina ((E)-Zeatin) is the member of the plant growth hormone family known as cytokinins, which regulate cell division, development, and nutrient processing. Trans-Zeatin inhibits UVB-induced MMP-1 expression, c-Jun activation and phosphorylation of ERK, JNK and p38 MAP kinases (MAPKs) dose-dependently.
in vitro	Pretreatment with trans-Zeatin significantly inhibits UVB-induced MMP-1 expression and c-Jun activation in a dose-dependent manner in cultured human skin fibroblasts, which may be mediated by inhibition of ERK, JNK and p38 MAPKs signaling pathways^[1].

プロトコル(参考用のみ)

細胞アッセイ	細胞株	human skin fibroblasts (HSFs)
	濃度	20, 40, 80, 150, 300, 600 μM
	反応時間	24 h
	実験の流れ	HSFs are seeded in a 96-well plate. After various concentrations of trans-Zeatin or UVB treatment, cells are cultured in 100 μl 10% DMEM in each well for the indicated time. MTT solution (10 μl) at a concentration of 5 mg/ml is added to each well, and the cells are then incubated at 37˚C for 4 h. The medium is removed, and 200 μl of DMSO is added into each well to dissolve formazan crystals by pipetting up and down several times. The absorbance is measured spectrophotometrically on an ELISA plate reader at a wavelength of 570 nm.

参考

https://pubmed.ncbi.nlm.nih.gov/19288033/

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。

各々の製品のための特定の保管と取扱い情報は、製品データシートの上で示されます。大部分のSelleck製品は、推薦された状況の下で安定です。製品は、推薦された保管温度と異なる温度で、時々出荷されます。長期の保管のために必要とされてそれと異なる温度で、多くの製品は、短期もので安定です。品質を維持するが、夜通しの積荷のために最も経済的な貯蔵状況を用いてあなたの送料を保存する状況の下に、製品が出荷されることを、我々は確実とします。製品の受領と同時に、製品データシートの上で貯蔵推薦に従ってください。