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Merck
모든 사진(1)

주요 문서

M9440

Sigma-Aldrich

Methyl-3,4-dephostatin

>98% (HPLC), powder

동의어(들):

3,4-Dihydroxy-N-methyl-N-nitrosoaniline

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About This Item

실험식(Hill 표기법):
C7H8N2O3
CAS Number:
Molecular Weight:
168.15
MDL number:
UNSPSC 코드:
12352200
PubChem Substance ID:
NACRES:
NA.77

Quality Level

분석

>98% (HPLC)

양식

powder

색상

red-brown

solubility

DMSO: soluble 18 mg/mL
H2O: insoluble

저장 온도

2-8°C

SMILES string

CN(N=O)c1ccc(O)c(O)c1

InChI

1S/C7H8N2O3/c1-9(8-12)5-2-3-6(10)7(11)4-5/h2-4,10-11H,1H3

InChI key

XAKAQCMEMMZUEO-UHFFFAOYSA-N

유전자 정보

human ... PTPN1(5770)

애플리케이션

Methyl-3,4-dephostatin has been used as:
  • an inhibitor for methyltransferases
  • a kinase-related inhibitor for human transglutaminase
  • a cysteine binding compound for screening its effect on C-terminal domain (CTD) of human immunodeficiency virus (HIV-1) capsid protein

생화학적/생리학적 작용

Methyl-3,4-dephostatin is a tyrphostin-related compound isolated from Streptomyces MJ742-NF5 strain. It favors nerve growth factor-based neurite formation in pheochromocytoma PC12 cells. Being a stable analog of the nitrosoaniline dephostatin, it can mimic phosphotyrosine substrate for Tyrosyl-DNA phosphodiesterase I (TdpI).
Stable analog of dephostatin; selective protein tyrosine phosphatase 1B and SHPTP-1 inhibitor; does not inhibit CD45-associated phosphatases.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리 방문

Ebselen, a small-molecule capsid inhibitor of HIV-1 replication
Thenin-Houssier S, et al.
Antimicrobial Agents and Chemotherapy, 60(4), 2195-2208 (2016)
A high throughput scintillation proximity imaging assay for protein methyltransferases
Ibanez G, et al.
Combinatorial Chemistry & High Throughput Screening, 15(5), 359-371 (2012)
Thung-S Lai et al.
Chemistry & biology, 15(9), 969-978 (2008-09-23)
Human tissue transglutaminase (TGM2) is a calcium-dependent crosslinking enzyme involved in the posttranslational modification of intra- and extracellular proteins and implicated in several neurodegenerative diseases. To find specific inhibitors to TGM2, two structurally diverse chemical libraries (LOPAC and Prestwick) were
Christophe Marchand et al.
Molecular cancer therapeutics, 8(1), 240-248 (2009-01-14)
Tyrosyl-DNA phosphodiesterase I (Tdp1) resolves topoisomerase I (Top1)-DNA adducts accumulated from natural DNA damage as well as from the action of certain anticancer drugs. Tdp1 catalyzes the hydrolysis of the phosphodiester bond between the catalytic tyrosine residue of topoisomerase I
S Fujiwara et al.
Biochemical and biophysical research communications, 238(1), 213-217 (1997-09-23)
We studied the effect of the 3,4-dihydroxy analogue of dephostatin (3,4-dephostatin), an inhibitor of protein-tyrosine phosphatase (PTPase), on the differentiation of rat pheochromocytoma PC12 cells. 3,4-Dephostatin accelerated NGF-induced neurite formation in PC12h cells, a subline of PC12 cells, whereas the

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