NSC228155

製品コードS8312 バッチS831201

印刷

化学情報

Synonyms

N/A

Storage
(From the date of receipt)

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

化学式

C₁₁H₆N₄O₄S

分子量

290.25

CAS No.

113104-25-9

Solubility (25°C)*

体外

DMSO

10 mg/mL (34.45 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 1 40%PEG300 2 5%Tween80 3 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。	0.63mg/ml (2.17mM)	Taking the 1 mL working solution as an example, add 50 μL of 12.6 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 1 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。	0.63mg/ml (2.17mM)	Taking the 1 mL working solution as an example, add 50 μL of 12.6 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	NSC228155 is an activator of EGFR. It binds to the sEGFR dimerization domain II and modulates EGFR tyrosine phosphorylation.
in vitro	NSC 228155 promotes transactivation of several RTKs, including ErbB2 and ErbB3, Insulin R and IGF-1 R receptors in the cells. It stimulates dimerization of sEGFR domain II^[1]. NSC 228155 can rapidly move across cell membranes and disperse within both cytoplasmic and nuclear compartments. It rapidly generates hydrogen peroxide within cells^[2]. NSC 228155 is also a potent inhibitor of KIX-KID interaction(IC50 = 0.36 μM), but it is not particularly selective against CREB-mediated gene transcription in HEK 293T cells^[3].

製品説明

NSC228155 is an activator of EGFR. It binds to the sEGFR dimerization domain II and modulates EGFR tyrosine phosphorylation.

in vitro

NSC 228155 promotes transactivation of several RTKs, including ErbB2 and ErbB3, Insulin R and IGF-1 R receptors in the cells. It stimulates dimerization of sEGFR domain II^[1]. NSC 228155 can rapidly move across cell membranes and disperse within both cytoplasmic and nuclear compartments. It rapidly generates hydrogen peroxide within cells^[2]. NSC 228155 is also a potent inhibitor of KIX-KID interaction(IC50 = 0.36 μM), but it is not particularly selective against CREB-mediated gene transcription in HEK 293T cells^[3].

プロトコル(参考用のみ)

細胞アッセイ	細胞株	MDA MB468 cells
	濃度	100 μM
	反応時間	15 min
	実験の流れ	MDA MB468 cells serum-starved overnight are pre-incubated (or not) with 10 μM AG1478 or 2 μM PD 153035 for 90 min and then, where indicated, incubated with 100 μM NSC 228155 or CN 009543V or 150 ng/ml EGF or vehicle (0.2% DMSO) for 15 min. Proteins are blotted to nitrocellulose membrane and analyzed with biotinylated anti-pTyr P100, anti-pEGFR Y1068 and anti-EGFR (epitope in cytoplasmic region) antibodies.

参考

https://pubmed.ncbi.nlm.nih.gov/24496106/
https://pubmed.ncbi.nlm.nih.gov/26883293/
https://pubmed.ncbi.nlm.nih.gov/23953193/

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：

The AURKA inhibitor alters the immune microenvironment and enhances targeting B7-H3 immunotherapy in glioblastoma [ JCI Insight, 2025, e173700]	PubMed: 39928563
Long non‑coding RNA ABHD11‑AS1 inhibits colorectal cancer progression through interacting with EGFR to suppress the EGFR/ERK signaling pathway [ Int J Oncol, 2025, 66(3)20]	PubMed: 39950321
Fibulin7 Mediated Pathological Cardiac Remodeling through EGFR Binding and EGFR-Dependent FAK/AKT Signaling Activation [ Adv Sci (Weinh), 2023, 10(24):e2207631]	PubMed: 37344348
ADAM12 promotes clear cell renal cell carcinoma progression and triggers EMT via EGFR/ERK signaling pathway [ J Transl Med, 2023, 21(1):56]	PubMed: 36717944
Integrating Network Pharmacology and Experimental Validation to Elucidate the Mechanism of Yiqi Yangyin Decoction in Suppressing Non-Small-Cell Lung Cancer [ Biomed Res Int, 2023, 2023:4967544]	PubMed: 36874921
Maintaining homeostasis of mitochondria and endoplasmic reticulum with NSC228155 alleviates cisplatin-induced acute kidney injury [ Free Radic Biol Med, 2022, S0891-5849(22)00053-3]	PubMed: 35134531
Upregulation of LINC01426 promotes the progression and stemness in lung adenocarcinoma by enhancing the level of SHH protein to activate the hedgehog pathway [ Cell Death Dis, 2021, 12(2):173]	PubMed: 33568633
Ellagic acid inhibits cell proliferation, migration, and invasion in melanoma via EGFR pathway [ Am J Transl Res, 2020, 12(5):2295-2304]	PubMed: 32509220

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。