Protein deglycase DJ-1 against-1

Name: Protein deglycase DJ-1 against-1
Brand: MedChemExpress
SKU: HY-137262
Rating: 4.5 (1 reviews)

Cat. No.: HY-137262 Purity: 99.86%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Protein deglycase DJ-1 against-1, a DJ-1-binding compound, dependently targets DJ1. Protein deglycase DJ-1 against-1 penetrates through the blood brain barrier (BBB). Protein deglycase DJ-1 against-1 is used as a neuroprotective agent and has the potential for Parkinson's disease research.

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

Protein deglycase DJ-1 against-1 Chemical Structure

CAS No. : 724737-74-0

Size	Price	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 55	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 55	In-stock	Estimated Time of Arrival: December 31
Solid
5 mg	USD 32	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 50	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 90	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 140	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 200	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

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Biological Activity
Purity & Documentation
References
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Description

In Vivo

Protein deglycase DJ-1 against-1 (compound-23; 1 mg/kg; IP; pretreatment one hour; daily; for 4 days) significantly restores MPTP induced locomotion, dopaminergic neuronal cell death and dopamine content in DJ-1(+/+) mice but not in DJ-1(-/-) mice^[1].

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

Animal Model:	Wild-type male C57BL/6 mice at 8, 11-12 and 9-12 weeks; DJ-1-knockout male mice at 11-13 weeks^[1]
Dosage:	1 mg/kg
Administration:	IP; pretreatment one hour; daily; for 4 days
Result:	Significantly restored MPTP (30 mg/kg; IP; One hour after injection) induced locomotion, dopaminergic neuronal cell death and dopamine content in DJ-1(+/+) mice but not in DJ-1(-/-) mice.

Molecular Weight

417.46

Formula

C₂₄H₂₃N₃O₄

CAS No.

724737-74-0

Appearance

Solid

Color

White to off-white

SMILES

O=C(NC1=CC=C(C2=CN3C=CC=C(C)C3=N2)C=C1)C4=CC(OC)=C(OC)C(OC)=C4

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 : 25 mg/mL (59.89 mM; ultrasonic and adjust pH to 7 with NaOH; 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	2.3954 mL	11.9772 mL	23.9544 mL
5 mM	0.4791 mL	2.3954 mL	4.7909 mL
10 mM	0.2395 mL	1.1977 mL	2.3954 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: ≥ 2.08 mg/mL (4.98 mM); Clear solution

This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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% Corn Oil
Solubility: ≥ 2.08 mg/mL (4.98 mM); Clear solution

This protocol yields a clear solution of ≥ 2.08 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 (20.8 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 (271 KB) SDS (393 KB)

COA (247 KB) LCMS (95 KB)

Handling Instructions (2659 KB)

References

[1]. Kazuko Takahashi-Niki, et al. DJ-1-dependent protective activity of DJ-1-binding compound no. 23 against neuronal cell death in MPTP-treated mouse model of Parkinson's disease. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	2.3954 mL	11.9772 mL	23.9544 mL	59.8860 mL
	5 mM	0.4791 mL	2.3954 mL	4.7909 mL	11.9772 mL
	10 mM	0.2395 mL	1.1977 mL	2.3954 mL	5.9886 mL
	15 mM	0.1597 mL	0.7985 mL	1.5970 mL	3.9924 mL
	20 mM	0.1198 mL	0.5989 mL	1.1977 mL	2.9943 mL
	25 mM	0.0958 mL	0.4791 mL	0.9582 mL	2.3954 mL
	30 mM	0.0798 mL	0.3992 mL	0.7985 mL	1.9962 mL
	40 mM	0.0599 mL	0.2994 mL	0.5989 mL	1.4971 mL
	50 mM	0.0479 mL	0.2395 mL	0.4791 mL	1.1977 mL