Cat. No.: HY-N0634

Cimifugin

(Synonyms: Cimitin)

1 Cited Publications

Customer Review

Based on 1 publication(s) in Google Scholar

Cimifugin (Cimitin) is a bioactive component of Cimicifuga racemosa, a Chinese herb. Cimifugin suppresses allergic inflammation by reducing epithelial derived initiative key factors via regulating tight junctions. Cimifugin reduces the migration and chemotaxis of RAW264.7 cells and inhibits the release of inflammatory factors and activation of MAPKs and NF-κB signaling pathways induced by LPS.

For research use only. We do not sell to patients.

Purity: 99.86%
CAS No.: 37921-38-3
Formula: C₁₆H₁₈O₆
Molecular Weight:306.31

Storage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year

Cimifugin Chemical Structure

CAS No.: 37921-38-3

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Top Publications Citing

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Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vitro
- In Vivo
Chemical Information
Publications (1)
Solvent & Solubility
- In Vitro
- In Vivo
Purity & Documentation
References
Help & FAQs
Classifications
Bioz

Biological Activity

Description

Cimifugin (Cimitin) is a bioactive component of Cimicifuga racemosa, a Chinese herb. Cimifugin suppresses allergic inflammation by reducing epithelial derived initiative key factors via regulating tight junctions^[1]. Cimifugin reduces the migration and chemotaxis of RAW264.7 cells and inhibits the release of inflammatory factors and activation of MAPKs and NF-κB signaling pathways induced by LPS^[2].

All NF-κB Isoforms :

In Vitro

The effect of Cimifugin (Cimitin) on TSLP decreases significantly when expression of CLDN1 is interfered with siRNA and this implied Cimifugin inhibits initiative cytokines through restoring TJs^[1].

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

In Vivo

Cimifugin (Cimitin; 12.5 or 50 mg/kg/day; intragastrically; 2 days) significantly inhibits TSLP and IL-33 in the initial stage of Mice are sensitized and challenged with FITC to establish type 2 atopic dermatitis (AD) model. Simultaneously, Cimifugin reduces the separated gap among the epithelial cells and increased the expression of TJs^[1].

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

Chemical Information

CAS No. 37921-38-3
Appearance Solid
Molecular Weight 306.31
Formula C₁₆H₁₈O₆
Color White to off-white
SMILES

O=C1C=C(CO)OC2=CC(O[C@H](C(C)(O)C)C3)=C3C(OC)=C12
Synonyms

Cimitin
Structure Classification
- Phenylpropanoids
- Coumarins
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	2 years
	-20°C	1 year

Publications (1)

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Journal Impact Factor

Philos Trans R Soc Lond B Biol Sci

Small molecule activates citrullination through targeting PAD2. [Abstract]

2023 Nov 20;378(1890):20220248. PMID: 37778388

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (326.47 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H₂O : 33.33 mg/mL (108.81 mM; Need ultrasonic)

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

3.2647 mL

16.3233 mL

32.6467 mL

5 mM

0.6529 mL

3.2647 mL

6.5293 mL

10 mM

0.3265 mL

1.6323 mL

3.2647 mL

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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

Molarity Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

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Volume _(start) Volume _(start)

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In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

Stock Solution Working Solution

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline

Solubility: ≥ 2.5 mg/mL (8.16 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)

Solubility: ≥ 2.5 mg/mL (8.16 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil

Solubility: ≥ 2.5 mg/mL (8.16 mM); Clear solution

This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

Working Solution

For the following dissolution methods, please prepare the working solution directly:

It is recommended to prepare fresh solutions and use them promptly within a short period of time.

The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: PBS

Solubility: 50 mg/mL (163.23 mM); Clear solution; Need ultrasonic

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage Dosage
mg/kg
Animal Weight (Per Animal) Animal Weight (Per Animal)
g
Dosing Volume (Per Animal) Dosing Volume (Per Animal)
μL
Number of Animals Number of Animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Working solution concentration: 0.22 mg/mL

This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact

MedChemExpress (MCE) .

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (274 KB)
SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Xiaoyu Wang, et al. Cimifugin suppresses allergic inflammation by reducing epithelial derived initiative key factors via regulating tight junctions. J Cell Mol Med. 2017 Nov;21(11):2926-2936. [Content Brief]

[2]. Han B, Dai Y, Wu H, et al. Cimifugin Inhibits Inflammatory Responses of RAW264.7 Cells Induced by Lipopolysaccharide. Med Sci Monit. 2019;25:409-417. [Content Brief]

[3]. Duan J, Hu X, Li T, Wu G, Dou P, Ouyang Z. Cimifugin Suppresses NF-κB Signaling to Prevent Osteoclastogenesis and Periprosthetic Osteolysis. Front Pharmacol. 2021;12:724256. [Content Brief]

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg
H₂O / DMSO	1 mM	3.2647 mL	16.3233 mL	32.6467 mL	81.6167 mL
	5 mM	0.6529 mL	3.2647 mL	6.5293 mL	16.3233 mL
	10 mM	0.3265 mL	1.6323 mL	3.2647 mL	8.1617 mL
	15 mM	0.2176 mL	1.0882 mL	2.1764 mL	5.4411 mL
	20 mM	0.1632 mL	0.8162 mL	1.6323 mL	4.0808 mL
	25 mM	0.1306 mL	0.6529 mL	1.3059 mL	3.2647 mL
	30 mM	0.1088 mL	0.5441 mL	1.0882 mL	2.7206 mL
	40 mM	0.0816 mL	0.4081 mL	0.8162 mL	2.0404 mL
	50 mM	0.0653 mL	0.3265 mL	0.6529 mL	1.6323 mL
	60 mM	0.0544 mL	0.2721 mL	0.5441 mL	1.3603 mL
	80 mM	0.0408 mL	0.2040 mL	0.4081 mL	1.0202 mL
	100 mM	0.0326 mL	0.1632 mL	0.3265 mL	0.8162 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Cimifugin

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Publications Citing Use of MedChemExpress (MCE) Cimifugin

All NF-κB Isoforms

Biological Activity

Chemical Information

Publications (1)

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

Cimifugin Related Classifications

HY-N0634 Related Classifications