Pfn1-IN-2

Cat. No.: HY-116903 Purity: 99.86%: Data Sheet
COA

SDS
Handling Instructions
FAQs
Technical Support

Pfn1-IN-2 is an inhibitor of Profilin1 (Pfn1) and has the activity to interfere with the interaction between Pfn1 and actin. Pfn1-IN-2 can significantly reduce the overall level of intracellular filamentous (F) actin. Pfn1-IN-2 also slows down the migration and proliferation of endothelial cells (EC). Pfn1-IN-2 can inhibit the angiogenic ability of endothelial cells both in vivo and in vitro.

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

Pfn1-IN-2 Chemical Structure

CAS No. : 919010-22-3

Size	Price	Stock
5 mg		Ask For Quote & Lead Time
10 mg		Ask For Quote & Lead Time
25 mg		Ask For Quote & Lead Time

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Description

Molecular Weight

359.34

Formula

C₁₈H₁₃N₇O₂

CAS No.

919010-22-3

Appearance

Solid

Color

White to off-white

SMILES

O=C1NN=C(C2=C1NC3=NN=NN3C2C4=CC=CC(O)=C4)C5=CC=CC=C5

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 50 mg/mL (139.14 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	2.7829 mL	13.9144 mL	27.8288 mL
5 mM	0.5566 mL	2.7829 mL	5.5658 mL
10 mM	0.2783 mL	1.3914 mL	2.7829 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.

Molarity Calculator
Dilution Calculator

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

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

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 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 1.25 mg/mL (3.48 mM); Clear solution

This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 1.25 mg/mL (3.48 mM); Clear solution

This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 1.25 mg/mL (3.48 mM); Clear solution

This protocol yields a clear solution of ≥ 1.25 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 (12.5 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)

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

Purity: 99.86%

Select Batch:

Data Sheet (282 KB) SDS (252 KB)

COA (266 KB) LCMS (338 KB)

Handling Instructions (2659 KB)

References

[1]. Structure-based virtual screening identifies a small-molecule inhibitor of the profilin 1-actin interaction

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	2.7829 mL	13.9144 mL	27.8288 mL	69.5720 mL
	5 mM	0.5566 mL	2.7829 mL	5.5658 mL	13.9144 mL
	10 mM	0.2783 mL	1.3914 mL	2.7829 mL	6.9572 mL
	15 mM	0.1855 mL	0.9276 mL	1.8553 mL	4.6381 mL
	20 mM	0.1391 mL	0.6957 mL	1.3914 mL	3.4786 mL
	25 mM	0.1113 mL	0.5566 mL	1.1132 mL	2.7829 mL
	30 mM	0.0928 mL	0.4638 mL	0.9276 mL	2.3191 mL
	40 mM	0.0696 mL	0.3479 mL	0.6957 mL	1.7393 mL
	50 mM	0.0557 mL	0.2783 mL	0.5566 mL	1.3914 mL
	60 mM	0.0464 mL	0.2319 mL	0.4638 mL	1.1595 mL
	80 mM	0.0348 mL	0.1739 mL	0.3479 mL	0.8696 mL
	100 mM	0.0278 mL	0.1391 mL	0.2783 mL	0.6957 mL

Pfn1-IN-2 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:

Pfn1-IN-2919010-22-3Endogenous MetaboliteInhibitorinhibitorinhibit

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Pfn1-IN-2

Pfn1-IN-2 Related Antibodies

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