2. Immunology/Inflammation
  3. PD-1/PD-L1
  4. ASC-69

ASC-69 (APY69)is a potent and promising?PD-1/PD-L1 small-molecule inhibitor.

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

ASC-69 Chemical Structure

ASC-69 Chemical Structure

CAS No. : 1216665-50-7

Size Price Stock Quantity
5 mg USD 490 In-stock
10 mg USD 780 In-stock
25 mg USD 1350 In-stock
50 mg USD 1980 In-stock
100 mg USD 2850 In-stock
200 mg   Get quote  
500 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

ASC-69 Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

ASC-69 (APY69)is a potent and promising?PD-1/PD-L1 small-molecule inhibitor[1].

Molecular Weight

345.40

Formula

C19H19N7
CAS No.
Appearance

Solid

Color

Off-white to light yellow

SMILES

N#CCC1=CC=C(NC2=NC(C)=CC(NC3=NNC(C4CC4)=C3)=N2)C=C1
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 : 100 mg/mL (289.52 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 2.8952 mL 14.4760 mL 28.9519 mL
5 mM 0.5790 mL 2.8952 mL 5.7904 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 (7.24 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.
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 2.8952 mL 14.4760 mL 28.9519 mL 72.3799 mL
5 mM 0.5790 mL 2.8952 mL 5.7904 mL 14.4760 mL
10 mM 0.2895 mL 1.4476 mL 2.8952 mL 7.2380 mL
15 mM 0.1930 mL 0.9651 mL 1.9301 mL 4.8253 mL
20 mM 0.1448 mL 0.7238 mL 1.4476 mL 3.6190 mL
25 mM 0.1158 mL 0.5790 mL 1.1581 mL 2.8952 mL
30 mM 0.0965 mL 0.4825 mL 0.9651 mL 2.4127 mL
40 mM 0.0724 mL 0.3619 mL 0.7238 mL 1.8095 mL
50 mM 0.0579 mL 0.2895 mL 0.5790 mL 1.4476 mL
60 mM 0.0483 mL 0.2413 mL 0.4825 mL 1.2063 mL
80 mM 0.0362 mL 0.1809 mL 0.3619 mL 0.9047 mL
100 mM 0.0290 mL 0.1448 mL 0.2895 mL 0.7238 mL
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ASC-69 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:

ASC-691216665-50-7APY69ASC69ASC 69APY 69APY-69PD-1/PD-L1PD-1/Programmed death-ligand 1PD-1PD-L1Inhibitorinhibitorinhibit

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