PIK-108

Name: PIK-108
Brand: MedChemExpress
SKU: HY-111184
Rating: 4.5 (1 reviews)

Cat. No.: HY-111184 Purity: 99.05%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

PIK-108 is a non-ATP competitive, allosteric p110β/p110δ selective inhibitor.

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

PIK-108 Chemical Structure

CAS No. : 901398-68-3

Size	Price	Stock	Quantity

Free Sample (0.1 - 0.5 mg)		Apply Now
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 220	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 220	In-stock	Estimated Time of Arrival: December 31
Solid
5 mg	USD 200	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 320	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 540	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 780	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 1080	In-stock	Estimated Time of Arrival: December 31
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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View All Isoforms

PI3Kα PI3Kβ PI3Kγ PI3Kδ PI3KC2α PI3KC2β PI3KC2γ Vps34 PI3K PI3KC3 p120γ

Biological Activity
Purity & Documentation
References
Customer Review

Description

PIK-108 is a non-ATP competitive, allosteric p110β/p110δ selective inhibitor^[1].

Cellular Effect

Cell Line	Type	Value	Description	References
PC-3	IC₅₀	3 nM Compound: PIK-108	Inhibition of mTORC2-mediated Akt phosphorylation at Ser473 residue in PTEN-deficient human PC3 cells after 2 hrs by Western blot analysis Inhibition of mTORC2-mediated Akt phosphorylation at Ser473 residue in PTEN-deficient human PC3 cells after 2 hrs by Western blot analysis	[PMID: 22524426]
PC-3	IC₅₀	3 nM Compound: PIK-108	Inhibition of human PI3Kbeta-mediated Akt phosphorylation at T308 residue expressed in PTEN-deficient human PC3 cells after 2 hrs by Western blot analysis Inhibition of human PI3Kbeta-mediated Akt phosphorylation at T308 residue expressed in PTEN-deficient human PC3 cells after 2 hrs by Western blot analysis	[PMID: 22524426]
PC-3	IC₅₀	3 nM Compound: PIK-108	Inhibition of human PI3Kbeta-mediated Akt phosphorylation at Ser473 residue expressed in PTEN-deficient human PC3 cells by chemiluminescence assay Inhibition of human PI3Kbeta-mediated Akt phosphorylation at Ser473 residue expressed in PTEN-deficient human PC3 cells by chemiluminescence assay	[PMID: 22524426]
Sf9	IC₅₀	> 10000 nM Compound: PIK-108	Inhibition of N-terminus poly-His tagged human PI3Kalpha expressed in baculovirus infected insect sf9 cells coexpressing p85alpha using PI(4,5)P2 as substrate preincubated with compound for 15 mins measured after 10 mins by HTRF assay Inhibition of N-terminus poly-His tagged human PI3Kalpha expressed in baculovirus infected insect sf9 cells coexpressing p85alpha using PI(4,5)P2 as substrate preincubated with compound for 15 mins measured after 10 mins by HTRF assay	[PMID: 22524426]
Sf9	IC₅₀	> 10000 nM Compound: PIK-108	Inhibition of N-terminus poly-His tagged human PI3Kgamma expressed in baculovirus infected insect sf9 cells using PI(4,5)P2 as substrate preincubated with compound for 15 mins measured after 10 mins by HTRF assay Inhibition of N-terminus poly-His tagged human PI3Kgamma expressed in baculovirus infected insect sf9 cells using PI(4,5)P2 as substrate preincubated with compound for 15 mins measured after 10 mins by HTRF assay	[PMID: 22524426]
Sf9	IC₅₀	658 nM Compound: PIK-108	Inhibition of poly-His tagged human PI3Kdelta expressed in baculovirus infected insect sf9 cells coexpressing p85alpha using PI(4,5)P2 as substrate preincubated with compound for 15 mins measured after 10 mins by HTRF assay Inhibition of poly-His tagged human PI3Kdelta expressed in baculovirus infected insect sf9 cells coexpressing p85alpha using PI(4,5)P2 as substrate preincubated with compound for 15 mins measured after 10 mins by HTRF assay	[PMID: 22524426]

In Vitro

PIK-108 (0.1-10 μM; 1 hour) blocks phosphorylation of PKB/Akt^[1].

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

Western Blot Analysis^[1]

Cell Line:	Glioma cell lines expressing wild-type PTEN
Concentration:	0.1, 0.5, 1, 4, and 10 μM
Incubation Time:	1 hour
Result:	Showed variable inhibition of PKB/Akt phosphorylation but exhibited a trend toward reducing PKB/Akt phosphorylation more effectively in mutant PTEN-expressing cell lines than in wild-type PTEN-expressing cell lines.

Molecular Weight

364.44

Formula

C₂₂H₂₄N₂O₃

CAS No.

901398-68-3

Appearance

Solid

Color

White to off-white

SMILES

O=C1C=C(N2CCOCC2)OC3=C(C(NC4=CC=CC=C4)C)C=C(C)C=C13

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 : 50 mg/mL (137.20 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	2.7439 mL	13.7197 mL	27.4394 mL
5 mM	0.5488 mL	2.7439 mL	5.4879 mL
10 mM	0.2744 mL	1.3720 mL	2.7439 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)

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

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: ≥ 2.08 mg/mL (5.71 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.
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: ≥ 2.08 mg/mL (5.71 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 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.
Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: ≥ 2.08 mg/mL (5.71 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

mg/kg

Animal weight
(per animal)

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: 99.05%

Select Batch:

Data Sheet (276 KB) SDS (251 KB)

COA (252 KB) LCMS (95 KB)

Handling Instructions (2659 KB)

References

[1]. Zachary A Knight, et al. A pharmacological map of the PI3-K family defines a role for p110alpha in insulin signaling. Cell. 2006 May 19;125(4):733-47. [Content Brief]

[2]. Jack S Chen, et al. Characterization of structurally distinct, isoform-selective phosphoinositide 3'-kinase inhibitors in combination with radiation in the treatment of glioblastoma. Mol Cancer Ther. 2008 Apr;7(4):841-50. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	2.7439 mL	13.7197 mL	27.4394 mL	68.5984 mL
	5 mM	0.5488 mL	2.7439 mL	5.4879 mL	13.7197 mL
	10 mM	0.2744 mL	1.3720 mL	2.7439 mL	6.8598 mL
	15 mM	0.1829 mL	0.9146 mL	1.8293 mL	4.5732 mL
	20 mM	0.1372 mL	0.6860 mL	1.3720 mL	3.4299 mL
	25 mM	0.1098 mL	0.5488 mL	1.0976 mL	2.7439 mL
	30 mM	0.0915 mL	0.4573 mL	0.9146 mL	2.2866 mL
	40 mM	0.0686 mL	0.3430 mL	0.6860 mL	1.7150 mL
	50 mM	0.0549 mL	0.2744 mL	0.5488 mL	1.3720 mL
	60 mM	0.0457 mL	0.2287 mL	0.4573 mL	1.1433 mL
	80 mM	0.0343 mL	0.1715 mL	0.3430 mL	0.8575 mL
	100 mM	0.0274 mL	0.1372 mL	0.2744 mL	0.6860 mL

PIK-108 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:

PIK-108901398-68-3PIK108PIK 108PI3KPhosphoinositide 3-kinasep110βp110δInhibitorinhibitorinhibit

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PIK-108

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Complete Stock Solution Preparation Table

PIK-108 Related Classifications

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