1. Apoptosis PROTAC
  2. Bcl-2 Family PROTACs
  3. PROTAC Bcl-xL degrader-2

PROTAC Bcl-xL degrader-2 is a potent Bcl-xL (Bcl-2 family member) degrader based on von Hippel-Lindau ligand, with an IC50 of 0.6 nM.

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

PROTAC Bcl-xL degrader-2 Chemical Structure

PROTAC Bcl-xL degrader-2 Chemical Structure

CAS No. : 2920415-08-1

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1 mg USD 659 In-stock
5 mg USD 1450 In-stock
10 mg USD 2350 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

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Customer Validation

These results were obtained using AlphaLISA™ SureFire® Ultra™ assays

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  • Biological Activity

  • Purity & Documentation

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  • Customer Review

Description

PROTAC Bcl-xL degrader-2 is a potent Bcl-xL (Bcl-2 family member) degrader based on von Hippel-Lindau ligand, with an IC50 of 0.6 nM.

IC50 & Target[1]

Bcl-xL

0.6 nM (IC50)

VHL

 

In Vitro

PROTAC Bcl-xL degrader-2 (PROTAC 6; 0.1 nM-10 μM; 24 hours) treatment decreases the level of Bcl-xL protein in THP-1 cells[1].
PROTAC Bcl-xL degrader-2 (PROTAC 6) inhibits caspase 3/7 activity in MOLT-4 cells with an IC50 of 466 nM[1].

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

Western Blot Analysis[1]

Cell Line: THP-1 cells
Concentration: 0.1 nM-10 μM
Incubation Time: 24 hours
Result: Led to monotonic decreases in observed Bcl-xL protein.
Molecular Weight

1329.60

Formula

C68H80N8O14S3

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(C1=C(CCCOC2=CC=C(C#CCOCCOCCOCCOCCOCCOCCC(N[C@H](C(N3[C@H](C(NCC4=CC=C(C5=C(C)N=CS5)C=C4)=O)C[C@@H](O)C3)=O)C(C)(C)C)=O)C=C2)SC(N6CC7=C(C=CC=C7C(NC8=NC9=CC=CC=C9S8)=O)CC6)=N1)O

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 : 100 mg/mL (75.21 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 0.7521 mL 3.7605 mL 7.5211 mL
5 mM 0.1504 mL 0.7521 mL 1.5042 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)

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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)

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    90% Corn Oil

    Solubility: 10 mg/mL (7.52 mM); Suspended solution; Need ultrasonic

    This protocol yields a suspended solution of 10 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (100.0 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)

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).
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. 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 0.7521 mL 3.7605 mL 7.5211 mL 18.8026 mL
5 mM 0.1504 mL 0.7521 mL 1.5042 mL 3.7605 mL
10 mM 0.0752 mL 0.3761 mL 0.7521 mL 1.8803 mL
15 mM 0.0501 mL 0.2507 mL 0.5014 mL 1.2535 mL
20 mM 0.0376 mL 0.1880 mL 0.3761 mL 0.9401 mL
25 mM 0.0301 mL 0.1504 mL 0.3008 mL 0.7521 mL
30 mM 0.0251 mL 0.1254 mL 0.2507 mL 0.6268 mL
40 mM 0.0188 mL 0.0940 mL 0.1880 mL 0.4701 mL
50 mM 0.0150 mL 0.0752 mL 0.1504 mL 0.3761 mL
60 mM 0.0125 mL 0.0627 mL 0.1254 mL 0.3134 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:
PROTAC Bcl-xL degrader-2
Cat. No.:
HY-139309
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