1. Immunology/Inflammation
  2. Tim3
  3. TIM-3-IN-2

TIM-3-IN-2 (Compound A-41) is a Tim3 inhibitor (KD: 0.61 μM). TIM-3-IN-2 blocks TIM-3 interactions with PtdSer, CEACAM1, and Gal-9. TIM-3-IN-2 inhibits the immunosuppressive function of TIM-3. TIM-3-IN-2 reverses the TIM-3-mediated blockade of the production of proinflammatory cytokines, and maximizes the T-cell antitumor activity against AML cell lines.

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TIM-3-IN-2 Chemical Structure

TIM-3-IN-2 Chemical Structure

CAS No. : 1113126-49-0

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
In-stock
Solution
10 mM * 1 mL in DMSO In-stock
Solid
5 mg In-stock
10 mg In-stock
25 mg In-stock
50 mg In-stock
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Based on 1 publication(s) in Google Scholar

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Description

TIM-3-IN-2 (Compound A-41) is a Tim3 inhibitor (KD: 0.61 μM). TIM-3-IN-2 blocks TIM-3 interactions with PtdSer, CEACAM1, and Gal-9. TIM-3-IN-2 inhibits the immunosuppressive function of TIM-3. TIM-3-IN-2 reverses the TIM-3-mediated blockade of the production of proinflammatory cytokines, and maximizes the T-cell antitumor activity against AML cell lines[1].

Molecular Weight

461.47

Formula

C25H23N3O6

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(NC1=C(C=C(C=C1)OC)OC)COC2=CC=CC(C3=NC(C4=CC=C(C=C4)OC)=NO3)=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
Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (108.35 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 2.1670 mL 10.8349 mL 21.6699 mL
5 mM 0.4334 mL 2.1670 mL 4.3340 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
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Concentration
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Volume
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Molecular Weight *

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

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

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Volume (start)

V1

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Concentration (final)

C2

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Volume (final)

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In Vivo:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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:  15% Cremophor EL    85% Saline

    Solubility: 2.5 mg/mL (5.42 mM); Suspended solution; Need ultrasonic

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
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 2.1670 mL 10.8349 mL 21.6699 mL 54.1747 mL
5 mM 0.4334 mL 2.1670 mL 4.3340 mL 10.8349 mL
10 mM 0.2167 mL 1.0835 mL 2.1670 mL 5.4175 mL
15 mM 0.1445 mL 0.7223 mL 1.4447 mL 3.6116 mL
20 mM 0.1083 mL 0.5417 mL 1.0835 mL 2.7087 mL
25 mM 0.0867 mL 0.4334 mL 0.8668 mL 2.1670 mL
30 mM 0.0722 mL 0.3612 mL 0.7223 mL 1.8058 mL
40 mM 0.0542 mL 0.2709 mL 0.5417 mL 1.3544 mL
50 mM 0.0433 mL 0.2167 mL 0.4334 mL 1.0835 mL
60 mM 0.0361 mL 0.1806 mL 0.3612 mL 0.9029 mL
80 mM 0.0271 mL 0.1354 mL 0.2709 mL 0.6772 mL
100 mM 0.0217 mL 0.1083 mL 0.2167 mL 0.5417 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:
TIM-3-IN-2
Cat. No.:
HY-155175
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