1. Epigenetics
  2. Histone Acetyltransferase
  3. KAT6A/KAT7-IN-4

KAT6A/KAT7-IN-4 is a KAT6A and KAT7 inhibitor. KAT6A/KAT7-IN-4 has IC50 values of both ≤ 1 nM for KAT6A and KAT7. KAT6A/KAT7-IN-4 can inhibit the acetylation of H3K14 and H3K23. KAT6A/KAT7-IN-4 also inhibits tumor cell proliferation, with an IC50 of ≤ 100 nM for CAMA-1. KAT6A/KAT7-IN-4 can be used in the study of breast cancer.

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

KAT6A/KAT7-IN-4

KAT6A/KAT7-IN-4 Chemical Structure

CAS No. : 3092067-21-2

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Description

KAT6A/KAT7-IN-4 is a KAT6A and KAT7 inhibitor. KAT6A/KAT7-IN-4 has IC50 values of both ≤ 1 nM for KAT6A and KAT7. KAT6A/KAT7-IN-4 can inhibit the acetylation of H3K14 and H3K23. KAT6A/KAT7-IN-4 also inhibits tumor cell proliferation, with an IC50 of ≤ 100 nM for CAMA-1. KAT6A/KAT7-IN-4 can be used in the study of breast cancer[1].

IC50 & Target[1]

HBO1

<1 nM (IC50)

MOZ/MORF

<1 nM (IC50)

In Vitro

KAT6A/KAT7-IN-4 (Example 230) can be used in cancer research by inhibiting KAT6A and/or KAT7, such as breast cancer[1].

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

Molecular Weight

608.71

Formula

C31H36N4O7S

CAS No.
Appearance

Solid

Color

Off-white to light yellow

SMILES

O=S(C1=C(OC)C=C(C(N2C[C@@H](C)O[C@H](C)C2)=O)C=C1OC)(NC3=NOC4=C3CC5(C6=C4C=C(N7CCC7)C=C6)CC5)=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 (164.28 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 1.6428 mL 8.2141 mL 16.4282 mL
5 mM 0.3286 mL 1.6428 mL 3.2856 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
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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 (4.11 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 (4.11 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 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 1.6428 mL 8.2141 mL 16.4282 mL 41.0705 mL
5 mM 0.3286 mL 1.6428 mL 3.2856 mL 8.2141 mL
10 mM 0.1643 mL 0.8214 mL 1.6428 mL 4.1070 mL
15 mM 0.1095 mL 0.5476 mL 1.0952 mL 2.7380 mL
20 mM 0.0821 mL 0.4107 mL 0.8214 mL 2.0535 mL
25 mM 0.0657 mL 0.3286 mL 0.6571 mL 1.6428 mL
30 mM 0.0548 mL 0.2738 mL 0.5476 mL 1.3690 mL
40 mM 0.0411 mL 0.2054 mL 0.4107 mL 1.0268 mL
50 mM 0.0329 mL 0.1643 mL 0.3286 mL 0.8214 mL
60 mM 0.0274 mL 0.1369 mL 0.2738 mL 0.6845 mL
80 mM 0.0205 mL 0.1027 mL 0.2054 mL 0.5134 mL
100 mM 0.0164 mL 0.0821 mL 0.1643 mL 0.4107 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:
KAT6A/KAT7-IN-4
Cat. No.:
HY-177046
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