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Key Documents

D0567

Sigma-Aldrich

DIF-3

≥99% (HPLC), solid

Synonym(s):

1-(3-Chloro-2,6-dihydroxy-4-methoxyphenyl)-1-hexanone, Differentiation-inducing factor 3

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About This Item

Empirical Formula (Hill Notation):
C13H17ClO4
CAS Number:
Molecular Weight:
272.72
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.77

Quality Level

Assay

≥99% (HPLC)

form

solid

solubility

DMSO: soluble 46 mg/mL

SMILES string

CCCCCC(=O)c1c(O)cc(OC)c(Cl)c1O

InChI

1S/C13H17ClO4/c1-3-4-5-6-8(15)11-9(16)7-10(18-2)12(14)13(11)17/h7,16-17H,3-6H2,1-2H3

InChI key

JWBMZIJMSBFBIY-UHFFFAOYSA-N

General description

Differentiation-inducing factor-3 (DIF-3) is a monochlorinated metabolite of differentiation-inducing factor-1 (DIF-1), that belongs to the differentiation-inducing factor (DIF) family.

Application

DIF-3 has been used: as a glycogen synthase kinase-3β (GSK-3β) activator to determine if GSK-3β is required for the anti-inflammatory actions of VU0360172 (VuPAM) in murine microglia, as a phosphorylation inhibitor for GSK-3β to examine the links between activation of protein kinase B (PKB)/GSK-3β/Fyn axis and nuclear factor erythroid 2–related factor 2 (NRF2) retention, as a GSK3β activator to study its effects on the cyclooxygenase 2 (COX2) expression levels in human primary chondrocytes in response to visfatin, as a GSK3β activator to study its effects on the intracellular mechanics along with F-actin and β-tubulin fiber networks in human primary chondrocytes

Biochem/physiol Actions

Differentiation-inducing factor-3 (DIF-3) prevents the proliferation of intestinal cancer cells in vitro and in vivo. It may serve as a novel anti-cancer agent.
DIF-3 Inhibits cell cycle by inducing G0/G1 arrest.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Y Kubohara
European journal of pharmacology, 381(1), 57-62 (1999-10-21)
DIF-1 (differentiation-inducing factor-1; 1-(3,5-dichloro-2, 6-dihydroxy-4-methoxyphenyl)hexan-1-one) is a putative morphogen that induces stalk cell formation in the cellular slime mold, Dictyostelium discoideum. It has been previously reported that DIF-1 exhibits anti-tumor activity in mammalian cells. In this study, we examined the
Fumi Takahashi-Yanaga et al.
The Journal of biological chemistry, 278(11), 9663-9670 (2003-01-11)
In search of chemical substances applicable for the treatment of cancer and other proliferative disorders, we studied the signal transduction of Dictyostelium differentiation-inducing factors (DIFs) in mammalian cells mainly using HeLa cells. Although DIF-1 and DIF-3 both strongly inhibited cell
M S Masento et al.
The Biochemical journal, 256(1), 23-28 (1988-11-15)
Previous work has led to the identification of a novel class of effector molecules [DIFs (differentiation-inducing factors) 1-3] released from the slime mould Dictyostelium discoideum. These substances induce stalk-cell differentiation in Dictyostelium discoideum and are thought to act as morphogens
Extracellular signals and intracellular transduction pathways regulating Dictyostelium development.
J G Williams
Current opinion in cell biology, 1(6), 1132-1138 (1989-12-01)
Effects of Visfatin on Intracellular Mechanics and Catabolism in Human Primary Chondrocytes through Glycogen Synthase Kinase 3 beta Inactivation
Chang SF, et al.
International Journal of Molecular Sciences, 22(15), 8107-8107 (2021)

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