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Merck

SML2690

Sigma-Aldrich

Pyridostatin hydrochloride

≥98% (HPLC), powder, G-quadruplex DNA stabilizing agent

別名:

4-(2-Aminoethoxy)-N2,N6-bis(4-(2-aminoethoxy)quinolin-2-yl)pyridine-2,6-dicarboxamide hydrochloride, 4-(2-Aminoethoxy)-N2,N6-bis[4-(2-aminoethoxy)-2-quinolinyl]-2,6-pyridinedicarboxamide hydrochloride, RR 82 HCl, RR-82 HCl, RR82 HCl

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About This Item

実験式(ヒル表記法):
C31H32N8O5 · xHCl
分子量:
596.64 (free base basis)
MDL番号:
UNSPSCコード:
12352200
NACRES:
NA.77

product name

Pyridostatin hydrochloride, ≥98% (HPLC)

アッセイ

≥98% (HPLC)

形状

powder

保管条件

desiccated

white to beige

溶解性

DMSO: 2 mg/mL, clear

保管温度

2-8°C

アプリケーション

Pyridostatin hydrochloride has been used as a G-quadruplex (G4)-stabilizing ligand to check the effect of G4s on fork progression. It has also been used as a G4-stabilizing ligand to study the effect of G4 on apurinic/apyrimidinic endonuclease 1 (APE1) mediated Kirsten rat sarcoma virus (KRAS) expression in pancreatic ductal adenocarcinoma (PDAC) cell lines.

生物化学的/生理学的作用

Pyridostatin is a highly selective G-quadruplex (G4) interacting molecule. It retards the growth of human cancer cells by inducing replication/transcription dependent on DNA damage. Pyridostatin stabilizes G-quadruplexes, targeting the proto-oncogene SRC and telomeric G4, inducing DNA damage and cell-cycle arrest.

保管分類コード

11 - Combustible Solids

WGK

WGK 3

引火点(°F)

Not applicable

引火点(℃)

Not applicable


適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

SML2690-25MG:
SML2690-BULK:
SML2690-VAR:
Z743346-BULK:
Z743346-1000EA:
SML2690-5MG:


試験成績書(COA)

製品のロット番号・バッチ番号を入力して、試験成績書(COA) を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

文書ライブラリにアクセスする

Kaitlin Johnson et al.
RNA (New York, N.Y.), 30(9), 1213-1226 (2024-06-26)
Telomere replication is essential for continued proliferation of human cells, such as stem cells and cancer cells. Telomerase lengthens the telomeric G-strand, while C-strand replication is accomplished by CST-polymerase α-primase (CST-PP). Replication of both strands is inhibited by formation of
Hong-Liang Bao et al.
Nature protocols, 13(4), 652-665 (2018-03-09)
Growing evidence indicates that RNA G-quadruplexes have important roles in various processes such as transcription, translation, regulation of telomere length, and formation of telomeric heterochromatin. Investigation of RNA G-quadruplex structures associated with biological events is therefore essential to understanding the
Alessio De Magis et al.
Proceedings of the National Academy of Sciences of the United States of America, 116(3), 816-825 (2018-12-29)
G quadruplexes (G4s) and R loops are noncanonical DNA structures that can regulate basic nuclear processes and trigger DNA damage, genome instability, and cell killing. By different technical approaches, we here establish that specific G4 ligands stabilize G4s and simultaneously
Charanya Kumar et al.
eLife, 10 (2021-09-09)
R-loops are a major source of genome instability associated with transcription-induced replication stress. However, how R-loops inherently impact replication fork progression is not understood. Here, we characterize R-loop-replisome collisions using a fully reconstituted eukaryotic DNA replication system. We find that
Suravi Pramanik et al.
Nucleic acids research, 50(6), 3394-3412 (2022-03-15)
Pancreatic ductal adenocarcinoma (PDAC), one of the most aggressive types of cancer, is characterized by aberrant activity of oncogenic KRAS. A nuclease-hypersensitive GC-rich region in KRAS promoter can fold into a four-stranded DNA secondary structure called G-quadruplex (G4), known to

ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.

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