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6bK TFA is a potent and selective insulin degrading enzyme (IDE) inhibitor with an IC50 value of 50 nM. 6bK TFA increases circulating insulin in high-fat-fed mice. Acute administration of 6bK TFA enhances glucose tolerance to oral glucose, notably to a greater extent in high-fat-fed mice.

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6bK TFA Chemical Structure

6bK TFA Chemical Structure

CAS No. : 1774353-12-6

Size Price Stock Quantity
500 μg USD 330 In-stock
1 mg USD 530 In-stock
5 mg USD 1200 In-stock
10 mg USD 1920 In-stock
25 mg USD 3850 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of 6bK TFA:

6bK TFA Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE 6bK TFA

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

6bK TFA is a potent and selective insulin degrading enzyme (IDE) inhibitor with an IC50 value of 50 nM. 6bK TFA increases circulating insulin in high-fat-fed mice. Acute administration of 6bK TFA enhances glucose tolerance to oral glucose, notably to a greater extent in high-fat-fed mice[1].

IC50 & Target

IC50: 50 nM (IDE)[1]
Molecular Weight

871.94

Formula

C43H56F3N7O9
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(N[C@@H](C(NCCCC[C@H]1C(N)=O)=O)CC(C=C2)=CC=C2C(C3=CC=CC=C3)=O)[C@@H](NC([C@@H](NC(/C=C/C(N1)=O)=O)CCCCN)=O)CC4CCCCC4.OC(C(F)(F)F)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (114.69 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 1.1469 mL 5.7343 mL 11.4687 mL
5 mM 0.2294 mL 1.1469 mL 2.2937 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 (protect from light, stored under nitrogen). 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 (2.87 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 (2.87 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).

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

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: 99.35%

COA (254 KB) HNMR (367 KB) RP-HPLC (203 KB) LCMS (94 KB)

Handling Instructions (2659 KB)
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 (protect from light, stored under nitrogen). 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 1.1469 mL 5.7343 mL 11.4687 mL 28.6717 mL
5 mM 0.2294 mL 1.1469 mL 2.2937 mL 5.7343 mL
10 mM 0.1147 mL 0.5734 mL 1.1469 mL 2.8672 mL
15 mM 0.0765 mL 0.3823 mL 0.7646 mL 1.9114 mL
20 mM 0.0573 mL 0.2867 mL 0.5734 mL 1.4336 mL
25 mM 0.0459 mL 0.2294 mL 0.4587 mL 1.1469 mL
30 mM 0.0382 mL 0.1911 mL 0.3823 mL 0.9557 mL
40 mM 0.0287 mL 0.1434 mL 0.2867 mL 0.7168 mL
50 mM 0.0229 mL 0.1147 mL 0.2294 mL 0.5734 mL
60 mM 0.0191 mL 0.0956 mL 0.1911 mL 0.4779 mL
80 mM 0.0143 mL 0.0717 mL 0.1434 mL 0.3584 mL
100 mM 0.0115 mL 0.0573 mL 0.1147 mL 0.2867 mL
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6bK TFA 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:

6bK1774353-12-6OthersInsulinhigh-fat-fed miceglucoseInsulin degrading enzymeIDEInhibitorinhibitorinhibit

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