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Merck

SML2154

Sigma-Aldrich

Deltarasin trihydrochloride

≥98% (HPLC)

別名:

(S)-1-Benzyl-2-(4-(2-(2-phenyl-1H-benzo[d]imidazol-1-yl)-2-(piperidin-4-yl)ethoxy)phenyl)-1H-benzo[d]imidazole trihydrochloride, 2-[4-[(2S)-2-(2-Phenyl-1H-benzimidazol-1-yl)-2-(4-piperidinyl)ethoxy]phenyl]-1-(phenylmethyl)-1H-benzimidazole trihydrochloride

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About This Item

実験式(ヒル表記法):
C40H37N5O · 3HCl
CAS番号:
分子量:
713.14
UNSPSCコード:
12352200
NACRES:
NA.77

アッセイ

≥98% (HPLC)

形状

powder

保管条件

desiccated

white to beige

溶解性

H2O: 2 mg/mL, clear

保管温度

2-8°C

InChI

1S/C40H37N5O/c1-3-11-29(12-4-1)27-44-36-17-9-7-15-34(36)42-39(44)32-19-21-33(22-20-32)46-28-38(30-23-25-41-26-24-30)45-37-18-10-8-16-35(37)43-40(45)31-13-5-2-6-14-31/h1-22,30,38,41H,23-28H2/t38-/m1/s1

InChI Key

LTZKEDSUXKTTTC-KXQOOQHDSA-N

生物化学的/生理学的作用

Deltarasin is a membrane-permeable benzimidazole derivative that effectively abolishes cellular KRas plasma membrane localization (5 μM for 1 hr) by blocking KRas-PDEδ interaction via high affinity interaction with PDEδ prenyl-binding pocket (KD = 38 nM). Deltarasin inhibits oncogenic KRas-dependent proliferation (by ~50% of Panc-Tu-I cells; 5μM for 70 hrs) and survival (52% and 46% death induction of Panc-Tu-I and Capan-1 cells, respectively; 5μM for 24 hrs) in human pancreatic ductal adenocarcinoma (PDAC) cultures and is efficacious against Panc-Tu-I xenograft-derived tumor growth in mice in vivo (60% and 80% retardation on day 9, respectively, with 15 mg/kg q.d. or 10 mg/kg b.i.d. via i.p.).

保管分類コード

11 - Combustible Solids

WGK

WGK 3


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

SML2154-5MG:
SML2154-VAR:
SML2154-BULK:
SML2154-25MG:


試験成績書(COA)

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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

Sandip Murarka et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 23(25), 6083-6093 (2016-11-04)
The K-Ras GTPase is a major target in anticancer drug discovery. However, direct interference with signaling by K-Ras has not led to clinically useful drugs yet. Correct localization and signaling by farnesylated K-Ras is regulated by the prenyl binding protein
Gunther Zimmermann et al.
Journal of medicinal chemistry, 57(12), 5435-5448 (2014-06-03)
K-Ras is one of the most frequently mutated signal transducing human oncogenes. Ras signaling activity requires correct cellular localization of the GTPase. The spatial organization of K-Ras is controlled by the prenyl binding protein PDEδ, which enhances Ras diffusion in
Jianman Guo et al.
American journal of cancer research, 7(4), 923-934 (2017-05-05)
Patients with Neurofibromatosis type 1 (NF1) and Neurofibromatosis type 2 (NF2) are predisposed to tumors of the nervous system. NF1 patients predominantly develop neurofibromas, and Malignant Peripheral Nerve Sheath Tumors (MPNST) while NF2 patients develop schwannomas and meningiomas. Here we
Philipp Küchler et al.
Bioorganic & medicinal chemistry, 26(8), 1426-1434 (2017-09-25)
Prenylation is a post-translational modification that increases the affinity of proteins for membranes and mediates protein-protein interactions. The retinal rod rhodopsin-sensitive cGMP 3',5'-cyclic phosphodiesterase subunit delta (PDEδ) is a prenyl binding protein that is essential for the shuttling of small
Malte Schmick et al.
Cell, 157(2), 459-471 (2014-04-15)
KRas is a major proto-oncogene product whose signaling activity depends on its level of enrichment on the plasma membrane (PM). This PM localization relies on posttranslational prenylation for membrane affinity, while PM specificity has been attributed to electrostatic interactions between

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