2. Apoptosis
  3. Apoptosis
  4. CLEFMA

CLEFMA is a curcuminoid with antitumor activity. CLEFMA inhibits tumor growth is associated with NF-κB-regulated anti-inflammatory and anti-metastatic effects.

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CLEFMA Chemical Structure

CLEFMA Chemical Structure

CAS No. : 1246964-32-8

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CLEFMA Related Antibodies

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Description

CLEFMA is a curcuminoid with antitumor activity. CLEFMA inhibits tumor growth is associated with NF-κB-regulated anti-inflammatory and anti-metastatic effects[1][2].

Cellular Effect
Cell Line Type Value Description References
NCI-H441 IC50
1 μM
Compound: 29, CLEFMA
Antiproliferative activity against human H441 cells assessed as decrease of hexosaminidase activity after 24 hrs
Antiproliferative activity against human H441 cells assessed as decrease of hexosaminidase activity after 24 hrs
[PMID: 20638855]
In Vitro

CLEFMA (1-100 μM; 24-72 h) has anti-proliferative activity[1].
CLEFMA inhibits the viability of H441 and A549 cells, with IC50s of 6.4 and 8.9 μM, respectively[2].
CLEFMA (5-10 μM; 24 h) induces apoptosis in H441 and A549 cells[2].
CLEFMA (1 and 10 μM; 24 h) induces autophagic death in H441 cells[1].
CLEFMA (1-20 μM) reduces the DNA-binding activity of NF-κB in H441 cells in a dose-dependent manner[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

CLEFMA Related Antibodies

Cell Proliferation Assay[1]

Cell Line: PANC-1, MiaPaCa-2, PC-3 and H441 cells
Concentration: 1, 10, 25, 100 μM
Incubation Time: 24, 48, 72 h
Result: Inhibits cells proliferation in a dose-dependent manner.
In Vivo

CLEFMA (0.2-0.4 mg/kg; i.p. daily for 4 weeks) inhibits tumor growth and suppresses the uptake of FDG in tumor tissue in a xenograft mouse model[2].
CLEFMA (0.2-0.4 mg/kg; i.p. daily for 4 weeks) down-regulates the expression of anti-apoptotic markers cIAP1, Bcl-xL, Bcl-2 and survivin, and induces the cleavage of pro-apoptotic protein BID and the expression of pro-apoptotic BAX in tumor tissue[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Male athymic nu/nu mice (4 weeks old) are injected H441 cells[2]
Dosage: 0.2, 0.4 mg/kg
Administration: I.p. daily for 4 weeks
Result: Inhibited tumor growth up to 96% tumor at dose of 0.4 mg/kg.
Molecular Weight

442.29

Formula

C23H17Cl2NO4
CAS No.
SMILES

O=C(O)/C=C\C(N1C/C(C(/C(C1)=C/C2=CC=CC=C2Cl)=O)=C\C3=CC=CC=C3Cl)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
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CLEFMA Related Classifications

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Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

CLEFMA1246964-32-8Apoptosiscurcuminoid antitumorNF-κB-regulatedanti-inflammatoryanti-metastaticcancerInhibitorinhibitorinhibit

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