2. Neuronal Signaling
  3. Amyloid-β Tau Protein
  4. (-)Clausenamide

(-)Clausenamide is an active alkaloid isolated from the leaves of Clausena lansium (Lour.) Skeels, and improves cognitive function in both normal physiological and pathological conditions. (-)Clausenamide inhibits β-amyloid (Aβ) toxicity, blocking neurofibrillary tangle formation by inhibiting the phosphorylation of tau protein. (-)Clausenamide exerts a significant neuroprotective activity against Aβ25-35. (-)Clausenamide can be used for researching Alzheimer's disease (AD).

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(-)Clausenamide Chemical Structure

(-)Clausenamide Chemical Structure

CAS No. : 201529-58-0

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
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Based on 1 publication(s) in Google Scholar

(-)Clausenamide Related Antibodies

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Description

(-)Clausenamide is an active alkaloid isolated from the leaves of Clausena lansium (Lour.) Skeels, and improves cognitive function in both normal physiological and pathological conditions. (-)Clausenamide inhibits β-amyloid (Aβ) toxicity, blocking neurofibrillary tangle formation by inhibiting the phosphorylation of tau protein. (-)Clausenamide exerts a significant neuroprotective activity against Aβ25-35. (-)Clausenamide can be used for researching Alzheimer's disease (AD)[1][2][3].

In Vitro

(-)Clausenamide (10 and 100 μM) reverses the overload in [Ca2+]i level stimulated by Aβ25-35, and reduces Aβ-mediated cell apoptosis in PC12 cells[3].
(-)Clausenamide (10 and 100 μM) inhibits the phosphorylation of p38 MAPK, down-regulates the expression of P53 and cleaved Caspase-3 and the ratio of Bax/Bcl-2, in Aβ25-35-treated PC12 cells[3].

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

(-)Clausenamide Related Antibodies
Molecular Weight

297.35

Formula

C18H19NO3
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O[C@@H](C1=CC=CC=C1)[C@@](N2C)([H])[C@](C3=CC=CC=C3)([H])[C@@H](C2=O)O
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 250 mg/mL (840.76 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.3630 mL 16.8152 mL 33.6304 mL
5 mM 0.6726 mL 3.3630 mL 6.7261 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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In Vivo Dissolution Calculator
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Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 3.3630 mL 16.8152 mL 33.6304 mL 84.0760 mL
5 mM 0.6726 mL 3.3630 mL 6.7261 mL 16.8152 mL
10 mM 0.3363 mL 1.6815 mL 3.3630 mL 8.4076 mL
15 mM 0.2242 mL 1.1210 mL 2.2420 mL 5.6051 mL
20 mM 0.1682 mL 0.8408 mL 1.6815 mL 4.2038 mL
25 mM 0.1345 mL 0.6726 mL 1.3452 mL 3.3630 mL
30 mM 0.1121 mL 0.5605 mL 1.1210 mL 2.8025 mL
40 mM 0.0841 mL 0.4204 mL 0.8408 mL 2.1019 mL
50 mM 0.0673 mL 0.3363 mL 0.6726 mL 1.6815 mL
60 mM 0.0561 mL 0.2803 mL 0.5605 mL 1.4013 mL
80 mM 0.0420 mL 0.2102 mL 0.4204 mL 1.0510 mL
100 mM 0.0336 mL 0.1682 mL 0.3363 mL 0.8408 mL
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(-)Clausenamide Related Classifications

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:

(-)Clausenamide201529-58-0Amyloid-βTau Proteinβ-amyloid peptideAβAbetaAlzheimer's diseaseneurofibrillaryneuroprotectivepathological conditionsphysiological conditionsPC12Inhibitorinhibitorinhibit

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