SML0599
DIF-1
≥98% (HPLC)
Synonym(s):
1-(3,5-Chloro-2,6-dihydroxy-4-methoxyphenyl)-1-Hexanone
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About This Item
Empirical Formula (Hill Notation):
C13H16Cl2O4
CAS Number:
Molecular Weight:
307.17
UNSPSC Code:
12352200
NACRES:
NA.77
Recommended Products
Quality Level
Assay
≥98% (HPLC)
form
powder
color
white to beige
solubility
DMSO: 20 mg/mL, clear
storage temp.
2-8°C
InChI
1S/C13H16Cl2O4/c1-3-4-5-6-7(16)8-11(17)9(14)13(19-2)10(15)12(8)18/h17-18H,3-6H2,1-2H3
InChI key
VUDQSRFCCHQIIU-UHFFFAOYSA-N
Biochem/physiol Actions
DIF-1 (differentiation-inducing factor-1) is isolated from a Dictyostelium slime mold, and is used to inhibit proliferation/promote differentiation in various cell lines.
DIF-1 is a cell differentiation inducing factor.
Differentiation-inducing factor-1 (DIF-1) blocks the migration and invasion of cells and decreases the expression of matrix metalloproteinase-2. It prevents the proliferation of cells using glycogen synthase kinase-3 (GSK-3)-dependent mechanism. DIF-1 is more active when compared to DIF-2 in promoting stalk cell differentiation under submerged assay conditions.
Differentiation-inducing factor-1 (DIF-1) blocks the migration and invasion of cells and decreases the expression of matrix metalloproteinase-2. It prevents the proliferation of cells using glycogen synthase kinase-3 (GSK-3)-dependent mechanism. DIF-1 is more active when compared to DIF-2 in promoting stalk cell differentiation under submerged assay conditions.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Tsuyoshi Araki et al.
European journal of cell biology, 91(5), 420-425 (2012-03-01)
The Dictyostelium transcription factor STATc is tyrosine phosphorylated and accumulates in the nucleus when cells are exposed either to hyper-osmotic stress or to the prestalk-inducing polyketide DIF-1. In the case of stress STAT activation is mediated by regulated dephosphorylation; whereby
Yoko Yamada et al.
Developmental biology, 354(1), 77-86 (2011-04-05)
Exposure of monolayer Dictyostelium cells to the signalling polyketide DIF-1 causes DimB, a bZIPtranscription factor, to accumulate in the nucleus where it induces prestalk gene expression. Here we analyse DimB signalling during normal development. In slugs DimB is specifically nuclear
K Seya et al.
British journal of pharmacology, 165(4), 870-879 (2011-06-16)
Stem cell transplantation therapy is a promising option for treatment of severe ischaemic heart disease. Dimethyl sulphoxide (DMSO) differentiates P19CL6 embryonic carcinoma cells into cardiomyocyte-like cells, but with low differentiation capacity. To improve the degree of this differentiation, we have
Andrea Elio Sprio et al.
Cancer chemotherapy and pharmacology, 69(4), 983-989 (2011-12-06)
Differentiation-inducing factor-1 (DIF-1) is a morphogen originally identified in the amoebozoan Dictyostelium discoideum. In mammalian cells, it has been shown to activate GSK3β, which in turn is expected to reduce levels of β-catenin and cyclin D1, thus mediating DIF-1 antiproliferative
Tamao Saito et al.
Developmental biology, 317(2), 444-453 (2008-04-12)
The polyketide DIF-1 induces Dictyostelium amoebae to form stalk cells in culture. To better define its role in normal development, we examined the phenotype of a mutant blocking the first step of DIF-1 synthesis, which lacks both DIF-1 and its
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