2. PROTAC
  3. PROTACs
  4. AT6

AT6 is a PROTAC AT1 analogue, which is a PROTAC connected by ligands for von Hippel-Lindau and BRD4 with highly selectivity to bromodomain (Brd4).

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

AT6 Chemical Structure

AT6 Chemical Structure

CAS No. : 2098836-50-9

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1 mg USD 300 In-stock
5 mg USD 650 In-stock
10 mg USD 1050 In-stock
25 mg USD 2150 In-stock
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Based on 1 publication(s) in Google Scholar

AT6 Related Antibodies

Top Publications Citing Use of Products

View All PROTACs Isoform Specific Products:

View All Isoforms
von Hippel-Lindau (VHL) Cereblon MDM2 cIAP1

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

AT6 is a PROTAC AT1 analogue, which is a PROTAC connected by ligands for von Hippel-Lindau and BRD4 with highly selectivity to bromodomain (Brd4).

In Vitro

PROTACs (proteolysis-targeting chimaeras) are bifunctional molecules that recruit a target protein in proximity to an E3 ubiquitin ligase to trigger protein degradation. Structural elucidation of the key ternary ligase: PROTAC: target species and how this impacts target degradation selectivity remains elusive. The ligand folds into itself to allow formation of specific intermolecular interactions in the ternary complex. Isothermal titration calorimetry studies, supported by surface mutagenesis and proximity assays, are consistent with pronounced cooperative formation of ternary complexes with Brd4BD2. Structure-based-designed compound AT1 exhibits highly selective depletion of Brd4 in cells[1].

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

AT6 Related Antibodies
Molecular Weight

1004.68

Formula

C48H58ClN9O7S3
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

CC1=C(C)C(C(C2=CC=C(Cl)C=C2)=N[C@@H](CC(NCCOCCOCCSC(C)(C)[C@H](NC(C)=O)C(N3C[C@H](O)C[C@H]3C(NCC4=CC=C(C5=C(C)N=CS5)C=C4)=O)=O)=O)C6=NN=C(C)N67)=C7S1
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 (99.53 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 0.9953 mL 4.9767 mL 9.9534 mL
5 mM 0.1991 mL 0.9953 mL 1.9907 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: ≥ 5 mg/mL (4.98 mM); Clear solution

    This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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: ≥ 5 mg/mL (4.98 mM); Clear solution

    This protocol yields a clear solution of ≥ 5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (50.0 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
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 0.9953 mL 4.9767 mL 9.9534 mL 24.8835 mL
5 mM 0.1991 mL 0.9953 mL 1.9907 mL 4.9767 mL
10 mM 0.0995 mL 0.4977 mL 0.9953 mL 2.4884 mL
15 mM 0.0664 mL 0.3318 mL 0.6636 mL 1.6589 mL
20 mM 0.0498 mL 0.2488 mL 0.4977 mL 1.2442 mL
25 mM 0.0398 mL 0.1991 mL 0.3981 mL 0.9953 mL
30 mM 0.0332 mL 0.1659 mL 0.3318 mL 0.8295 mL
40 mM 0.0249 mL 0.1244 mL 0.2488 mL 0.6221 mL
50 mM 0.0199 mL 0.0995 mL 0.1991 mL 0.4977 mL
60 mM 0.0166 mL 0.0829 mL 0.1659 mL 0.4147 mL
80 mM 0.0124 mL 0.0622 mL 0.1244 mL 0.3110 mL
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AT6 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:

AT62098836-50-9AT 6AT-6PROTACsInhibitorinhibitorinhibit

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