1. Anti-infection
  2. EBV
  3. EBNA1-IN-SC7

EBNA1-IN-SC7 (compound SC7) is a selective Epstein-Barr nuclear antigen 1 (EBNA1) inhibitor that interferes with EBNA1-DNA binding activity with an IC50 value of 23 μM. EBNA1-IN-SC7 is used in EBV (Epstein-Barr virus)-related cancer research.

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

EBNA1-IN-SC7 Chemical Structure

EBNA1-IN-SC7 Chemical Structure

CAS No. : 324022-08-4

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
USD 149 In-stock
Solution
10 mM * 1 mL in DMSO USD 149 In-stock
Solid
5 mg USD 135 In-stock
10 mg USD 220 In-stock
25 mg USD 440 In-stock
50 mg USD 700 In-stock
100 mg USD 1100 In-stock
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

EBNA1-IN-SC7 (compound SC7) is a selective Epstein-Barr nuclear antigen 1 (EBNA1) inhibitor that interferes with EBNA1-DNA binding activity with an IC50 value of 23 μM. EBNA1-IN-SC7 is used in EBV (Epstein-Barr virus)-related cancer research[1].

In Vitro

EBNA1-IN-SC7 (compound SC7) (5 µM) can completely block transcriptional activation of EBNA1 and show a 60% inhibition of Zta (EBV-encoded b-zip DNA binding protein) trans-activation in HEK293T cells[2].
EBNA1-IN-SC7 (compound SC7) (10 µM, 6 days) has no significant effect on EBV genome copy number of Raji Burkitt lymphoma cells[2].

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

Molecular Weight

462.31

Formula

C20H16BrNO5S

CAS No.
Appearance

Solid

Color

White to light yellow

SMILES

CC(N(C1=CC=C(OC(C)=O)C(Br)=C1)S(=O)(C2=CC=C3C=CC=CC3=C2)=O)=O

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 (216.31 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 2.1631 mL 10.8153 mL 21.6305 mL
5 mM 0.4326 mL 2.1631 mL 4.3261 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    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.5 mg/mL (5.41 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.

    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: 2.5 mg/mL (5.41 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 2.5 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 (25.0 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

Purity: 99.92%

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 2.1631 mL 10.8153 mL 21.6305 mL 54.0763 mL
5 mM 0.4326 mL 2.1631 mL 4.3261 mL 10.8153 mL
10 mM 0.2163 mL 1.0815 mL 2.1631 mL 5.4076 mL
15 mM 0.1442 mL 0.7210 mL 1.4420 mL 3.6051 mL
20 mM 0.1082 mL 0.5408 mL 1.0815 mL 2.7038 mL
25 mM 0.0865 mL 0.4326 mL 0.8652 mL 2.1631 mL
30 mM 0.0721 mL 0.3605 mL 0.7210 mL 1.8025 mL
40 mM 0.0541 mL 0.2704 mL 0.5408 mL 1.3519 mL
50 mM 0.0433 mL 0.2163 mL 0.4326 mL 1.0815 mL
60 mM 0.0361 mL 0.1803 mL 0.3605 mL 0.9013 mL
80 mM 0.0270 mL 0.1352 mL 0.2704 mL 0.6760 mL
100 mM 0.0216 mL 0.1082 mL 0.2163 mL 0.5408 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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Product Name:
EBNA1-IN-SC7
Cat. No.:
HY-131236
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