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  3. PF 1022A

PF 1022A is a cyclooctadepsipeptide with broadspectrum anthelmintic properties produced by fermentation of the fungus Mycelia sterilia. PF 1022A is a channel-forming ionophore. PF 1022A showes strong anthelmintic activities against Ascaridia galli in chickens. PF 1022A also can be used for angiostrongyliasis research.

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

PF 1022A Chemical Structure

PF 1022A Chemical Structure

CAS No. : 133413-70-4

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
USD 334 In-stock
Solution
10 mM * 1 mL in DMSO USD 334 In-stock
Solid
5 mg USD 200 In-stock
10 mg USD 320 In-stock
50 mg   Get quote  
100 mg   Get quote  

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Based on 1 publication(s) in Google Scholar

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1 Publications Citing Use of MCE PF 1022A

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Description

PF 1022A is a cyclooctadepsipeptide with broadspectrum anthelmintic properties produced by fermentation of the fungus Mycelia sterilia. PF 1022A is a channel-forming ionophore. PF 1022A showes strong anthelmintic activities against Ascaridia galli in chickens. PF 1022A also can be used for angiostrongyliasis research[1][2][3].

In Vitro

PF 1022A binds to the latrophilin-like transmembrane receptor important for pharyngeal pumping in nematodes. Furthermore, PF 1022A binds to GABA receptors, which might contribute to the anthelmintic effect[1].
In vitro, PF 1022A shows low activity on embryonation but significantly inhibits egg hatch (10 and 100 μg/mL), whereas albendazole (10 and 100 μg/mL) reveales statistically significant inhibitions of both embryonation and egg hatch. PF 1022A (1-100 μg/mL) completely inhibits larval movement at most examination points[3].

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

Molecular Weight

949.18

Formula

C52H76N4O12

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(N([C@H](C(O[C@](C(N([C@H](C(O[C@H](CC1=CC=CC=C1)C2=O)=O)CC(C)C)C)=O)([H])C)=O)CC(C)C)C)[C@H](OC([C@@H](N(C([C@H](OC([C@](N2C)([H])CC(C)C)=O)C)=O)C)CC(C)C)=O)CC3=CC=CC=C3

Structure Classification
Initial Source

Mycelia Sterilia PF1022

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
Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (105.35 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 1.0535 mL 5.2677 mL 10.5354 mL
5 mM 0.2107 mL 1.0535 mL 2.1071 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, 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.

  • Molarity Calculator

  • Dilution Calculator

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

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

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V2

In Vivo:

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

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    90% Corn Oil

    Solubility: ≥ 2.5 mg/mL (2.63 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.

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).
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).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
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, 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
DMSO 1 mM 1.0535 mL 5.2677 mL 10.5354 mL 26.3385 mL
5 mM 0.2107 mL 1.0535 mL 2.1071 mL 5.2677 mL
10 mM 0.1054 mL 0.5268 mL 1.0535 mL 2.6339 mL
15 mM 0.0702 mL 0.3512 mL 0.7024 mL 1.7559 mL
20 mM 0.0527 mL 0.2634 mL 0.5268 mL 1.3169 mL
25 mM 0.0421 mL 0.2107 mL 0.4214 mL 1.0535 mL
30 mM 0.0351 mL 0.1756 mL 0.3512 mL 0.8780 mL
40 mM 0.0263 mL 0.1317 mL 0.2634 mL 0.6585 mL
50 mM 0.0211 mL 0.1054 mL 0.2107 mL 0.5268 mL
60 mM 0.0176 mL 0.0878 mL 0.1756 mL 0.4390 mL
80 mM 0.0132 mL 0.0658 mL 0.1317 mL 0.3292 mL
100 mM 0.0105 mL 0.0527 mL 0.1054 mL 0.2634 mL
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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.

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PF 1022A
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