제품 이름
GW4869, ≥90% (NMR)
SMILES string
Cl.Cl.O=C(Nc1ccc(cc1)C2=NCCN2)\C=C/c3ccc(\C=C/C(=O)Nc4ccc(cc4)C5=NCCN5)cc3
InChI
1S/C30H28N6O2.2ClH/c37-27(35-25-11-7-23(8-12-25)29-31-17-18-32-29)15-5-21-1-2-22(4-3-21)6-16-28(38)36-26-13-9-24(10-14-26)30-33-19-20-34-30;;/h1-16H,17-20H2,(H,31,32)(H,33,34)(H,35,37)(H,36,38);2*1H/b15-5-,16-6-;;
InChI key
NSFKAZDTKIKLKT-LOLTXFFGSA-N
assay
≥90% (NMR)
form
powder
storage condition
desiccated, protect from light
color
light yellow to yellow
mp
>300 °C
solubility
DMSO: 0.2 mg/mL
Quality Level
storage temp.
2-8°C
General description
GW4869 is a commonly used pharmacological agent, which inhibits exosome generation. It blocks ceramide-mediated inward budding of multivesicular bodies (MVBs) and the release of mature exosomes from MVBs. GW4869 exhibits cytotoxicity to phosphatidylserine-expressing myeloma cells. It inhibits the secretion of IFN (interferon)-α by plasmacytoid dendritic cells (pDCs).
Application
GW4869 has been used:
- as an inhibitor of neutral sphingomyelinase and exosome biogenesis
- to analyse the effects of arsenic trioxide (ATO) treatment for hepatoma carcinoma HCCLM3 cells on ceramide production
- to determine the contributions of p75 neurotrophin receptor (p75NTR) and tropomyosin receptor kinase A (TrkA)- coupled pathways to nerve growth factor (NGF)-induced thermal hypersensitivity in rats
Biochem/physiol Actions
A cell-permeable, potent, specific, non-competitive inhibitor of N-SMase (neutral sphingomyelinase)
Features and Benefits
This compound was developed by GlaxoSmithKline. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.
저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
The cationic small molecule GW 4869 is cytotoxic to high phosphatidylserine-expressing myeloma cells
Vuckovic S, et al.
British Journal of Haematology, 177(3), 423-440 (2017)
Phillip B Munson et al.
Scientific reports, 9(1), 11688-11688 (2019-08-14)
Malignant mesothelioma (MM) is an asbestos-induced cancer arising on the mesothelial surface of organ cavities. MM is essentially incurable without a means of early diagnosis and no successful standard of care. These facts indicate a deep chasm of knowledge that
Elevated Wall Tension Leads to Reduced miR-133a in the Thoracic Aorta by Exosome Release
Akerman AW, et al.
Journal of the American Heart Association, 8(1), e010332-e010332 (2019)
The TrkA receptor mediates experimental thermal hyperalgesia produced by nerve growth factor: modulation by the p75 neurotrophin receptor
Khodorova A, et al.
Neuroscience, 340, 384-397 (2017)
Short-range exosomal transfer of viral RNA from infected cells to plasmacytoid dendritic cells triggers innate immunity
Dreux M, et al.
Cell host & microbe, 12(4), 558-570 (2012)
문서
지질 신호전달 연구를 위한 생체 활성 저분자
Discover Bioactive Small Molecules for Lipid Signaling Research
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