2. Others
  3. Fluorescent Dye
  4. ETZ

ETZ (C3-CA-DTZ) is a promising luciferase substrate (prosubstrate) activatable in vivo by nonspecific esterase to enhance the brain delivery of the luciferin.

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

ETZ Chemical Structure

ETZ Chemical Structure

CAS No. : 2989379-61-3

Size Price Stock Quantity
5 mg USD 750 In-stock
10 mg USD 1200 In-stock
25 mg USD 2400 In-stock
50 mg USD 3850 In-stock
100 mg USD 6200 In-stock
200 mg   Get quote  
500 mg   Get quote  

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

ETZ Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

ETZ (C3-CA-DTZ) is a promising luciferase substrate (prosubstrate) activatable in vivo by nonspecific esterase to enhance the brain delivery of the luciferin[1].

Molecular Weight

616.62

Formula

C34H28N6O6
CAS No.
Appearance

Solid

Color

Light yellow to orange

SMILES

O=C(CCC(OCC1=CN(N=N1)CC(O)=O)=O)OC2=C(CC3=CC=CC=C3)N=C4C(C5=CC=CC=C5)=NC(C6=CC=CC=C6)=CN42
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 : 100 mg/mL (162.17 mM; ultrasonic and warming and heat to 60°C; 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 1.6217 mL 8.1087 mL 16.2174 mL
5 mM 0.3243 mL 1.6217 mL 3.2435 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)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

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% (20% SBE-β-CD in Saline)

    Solubility: 5 mg/mL (8.11 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 5 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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.
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, 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 1.6217 mL 8.1087 mL 16.2174 mL 40.5436 mL
5 mM 0.3243 mL 1.6217 mL 3.2435 mL 8.1087 mL
10 mM 0.1622 mL 0.8109 mL 1.6217 mL 4.0544 mL
15 mM 0.1081 mL 0.5406 mL 1.0812 mL 2.7029 mL
20 mM 0.0811 mL 0.4054 mL 0.8109 mL 2.0272 mL
25 mM 0.0649 mL 0.3243 mL 0.6487 mL 1.6217 mL
30 mM 0.0541 mL 0.2703 mL 0.5406 mL 1.3515 mL
40 mM 0.0405 mL 0.2027 mL 0.4054 mL 1.0136 mL
50 mM 0.0324 mL 0.1622 mL 0.3243 mL 0.8109 mL
60 mM 0.0270 mL 0.1351 mL 0.2703 mL 0.6757 mL
80 mM 0.0203 mL 0.1014 mL 0.2027 mL 0.5068 mL
100 mM 0.0162 mL 0.0811 mL 0.1622 mL 0.4054 mL
  • No file chosen (Maximum size is: 1024 Kb)
  • If you have published this work, please enter the PubMed ID.
  • Your name will appear on the site.

ETZ 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:

ETZ2989379-61-3C3-CA-DTZFluorescent Dyebrain imagingluciferase prosubstratenonspecific esteraseneuronalInhibitorinhibitorinhibit

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

  

Salutation

Applicant Name *

 

Email Address *

Phone Number *

 

Organization Name *

Department *

 

Requested quantity *

Country or Region *

      

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
ETZ
Cat. No.:
HY-145127
Quantity:
MCE Japan Authorized Agent:

Customer Review

Thank You for Your Feedback!

Request for HNMR Report

Please fill out this form to request the QC report. We will send it to your Email address shortly.

Your information is safe with us. * Required Fields.

Product Name

  

Lot #

Applicant Name *

 

Email Address *

Phone Number

 

Department *

Organization Name *

 

Country or Region *

Remarks

SAFETY DATA SHEET (SDS)

English - EN (251 KB) Français - FR (251 KB) Deutsch - DE (251 KB) Norwegian - NO (251 KB) Español - ES (251 KB) Swedish - SV (251 KB)

Request for HNMR Report

We have received your request and will respond to you as soon as possible.