Cat. No.: HY-13531

AS-604850

1 Cited Publications

Customer Review

Based on 1 publication(s) in Google Scholar

AS-604850 is a potent, selective and ATP-competitive PI3Kγ inhibitor with an IC₅₀ value of 0.25 μM and a K_i value of 0.18 μM. AS-604850 shows isoform selective inhibitor of PI3Kγ with over 30-fold selectivity for PI3Kδ and β, and 18-fold selectivity over PI3Kα, respectively.

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

Purity: 99.32%
CAS No.: 648449-76-7
Formula: C₁₁H₅F₂NO₄S
Molecular Weight:285.22

Storage:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

AS-604850 Chemical Structure

CAS No.: 648449-76-7

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Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- IC₅₀ & Target
- In Vitro
- In Vivo
Chemical Information
Publications (1)
Solvent & Solubility
- In Vitro
- In Vivo
Purity & Documentation
References
Help & FAQs
Classifications
Bioz

Biological Activity

Description

IC₅₀ & Target^[1]

PI3Kγ

0.25 μM (IC₅₀)

PI3Kγ

0.18 μM (Ki)

PI3Kα

4.5 μM (IC₅₀)

All PI3K Isoforms :

In Vitro

AS-604850 inhibits C5a-mediated PKB phosphorylation with an IC₅₀ of 10 μM in RAW264 mouse macrophages^[1].
AS-604850 blocks PKB phosphorylation induced by MCP-1 and has little or no effect after stimulation with CSF-1 in in primary monocytes from Pik3cg^+/+ or Pik3cg^–/– mice^[1].
AS-604850 (0-30 μM; 15 minutes; primary monocytes from Pik3cg^+/+ mice) treatment inhibits MCP-1-mediated phosphorylation of PKB and its downstream substrates GSK3α andβ in a concentration-dependent manner. MCP-1-induced phosphorylation of p44/42 ERK (ERK1/2) MAPKs is also reduced, in a concentration dependent manner in primary monocytes from Pik3cg^+/+ mice^[1].

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

Western Blot Analysis^[1]

Cell Line:

Primary monocytes from Pik3cg^+/+ mice
Concentration:

0 μM, 1 μM, 3 μM, 10 μM, 30 μM
Incubation Time:

15 minutes
Result:

Inhibited MCP-1-mediated phosphorylation of PKB and its downstream substrates GSK3α andβ in a concentration-dependent manner. MCP-1-induced phosphorylation of p44/42 ERK (ERK1/2) MAPKs was also reduced, in a concentrationdependent manner in primary monocytes from Pik3cg^+/+ mice.

In Vivo

AS-604850 (10-100 mg/kg; oral administration; for 4.5 or 4.25 hours; Balb/C or C3H mice) treatment reduces RANTES-induced peritoneal neutrophil recruitment with an ED₅₀ value of 42.4 mg/kg. In the thioglycollate-induced peritonitis model, oral administration of 10 mg/kg AS-604850 results in a 31% reduction of neutrophil recruitment^[1].

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

Animal Model:

Balb/C or C3H mice with human recombinant RANTES or thioglycollate^[1]
Dosage:

10 mg/kg, 30 mg/kg or 100 mg/kg
Administration:

Oral administration; for 4.5 or 4.25 hours
Result:

Reduced RANTES-induced peritoneal neutrophil recruitment with an ED₅₀ value of 42.4 mg/kg. In the thioglycollate-induced peritonitis model, resulted in a 31% reduction of neutrophil recruitment.

Chemical Information

CAS No. 648449-76-7
Appearance Solid
Molecular Weight 285.22
Formula C₁₁H₅F₂NO₄S
Color White to off-white
SMILES

O=C(NC/1=O)SC1=C\C2=CC=C(OC(F)(F)O3)C3=C2
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

Publications (1)

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Molecules

In Vitro and in Vivo Activity of mTOR Kinase and PI3K Inhibitors Against Leishmania donovani and Trypanosoma brucei. [Abstract]

2020 Apr 23;25(8):1980. PMID: 32340370

Solvent & Solubility

In Vitro:

DMSO : 250 mg/mL (876.52 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H₂O : < 0.1 mg/mL (insoluble)

View the Complete Stock Solution Preparation Table

Preparing Stock Solutions

View the Complete Stock Solution Preparation Table

Concentration Solvent Mass

1 mg

5 mg

10 mg

Concentration

Solvent

Mass

1 mM

3.5061 mL

17.5303 mL

35.0607 mL

5 mM

0.7012 mL

3.5061 mL

7.0121 mL

10 mM

0.3506 mL

1.7530 mL

3.5061 mL

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

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

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

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

Stock Solution Working Solution

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 (7.29 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.

Protocol 2

Add each solvent one by one: 10% DMSO 90% Corn Oil

Solubility: ≥ 2.08 mg/mL (7.29 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 Dosage
mg/kg
Animal Weight (Per Animal) Animal Weight (Per Animal)
g
Dosing Volume (Per Animal) Dosing Volume (Per Animal)
μL
Number of Animals Number of Animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

%
DMSO +

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
%
+
+
%
Tween-80 + +
%
Saline +

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).

Working solution concentration: 0.22 mg/mL

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (276 KB)
SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Camps M, et al. Blockade of PI3Kgamma suppresses joint inflammation and damage in mouse models of rheumatoid arthritis. Nat Med. 2005 Sep;11(9):936-43. [Content Brief]

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Complete Stock Solution Preparation Table

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	3.5061 mL	17.5303 mL	35.0607 mL	87.6516 mL
	5 mM	0.7012 mL	3.5061 mL	7.0121 mL	17.5303 mL
	10 mM	0.3506 mL	1.7530 mL	3.5061 mL	8.7652 mL
	15 mM	0.2337 mL	1.1687 mL	2.3374 mL	5.8434 mL
	20 mM	0.1753 mL	0.8765 mL	1.7530 mL	4.3826 mL
	25 mM	0.1402 mL	0.7012 mL	1.4024 mL	3.5061 mL
	30 mM	0.1169 mL	0.5843 mL	1.1687 mL	2.9217 mL
	40 mM	0.0877 mL	0.4383 mL	0.8765 mL	2.1913 mL
	50 mM	0.0701 mL	0.3506 mL	0.7012 mL	1.7530 mL
	60 mM	0.0584 mL	0.2922 mL	0.5843 mL	1.4609 mL
	80 mM	0.0438 mL	0.2191 mL	0.4383 mL	1.0956 mL
	100 mM	0.0351 mL	0.1753 mL	0.3506 mL	0.8765 mL

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AS-604850

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Publications Citing Use of MedChemExpress (MCE) AS-604850

All PI3K Isoforms

Biological Activity

Chemical Information

Publications (1)

Solvent & Solubility

Purity & Documentation

References

Help & FAQs

Complete Stock Solution Preparation Table

AS-604850 Related Classifications

HY-13531 Related Classifications