2. PROTAC
  3. PROTAC Linkers
  4. Bis-PEG3-acid

Bis-PEG3-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs.

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

Bis-PEG3-acid Chemical Structure

Bis-PEG3-acid Chemical Structure

CAS No. : 96517-92-9

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Based on 1 publication(s) in Google Scholar

Bis-PEG3-acid Related Antibodies

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Description

Bis-PEG3-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1].

IC50 & Target[1]

PEGs

 

In Vitro

PROTACs contain two different ligands connected by a linker; one is a ligand for an E3 ubiquitin ligase and the other is for the target protein. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.

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

Bis-PEG3-acid Related Antibodies
Molecular Weight

250.25

Formula

C10H18O7
CAS No.
Appearance

Solid-Liquid Mixture

Color

Colorless to light yellow

SMILES

O=C(O)CCOCCOCCOCCC(O)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Pure form -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 (399.60 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.9960 mL 19.9800 mL 39.9600 mL
5 mM 0.7992 mL 3.9960 mL 7.9920 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
=
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 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.
Calculation results:
Working solution concentration: mg/mL
Purity & Documentation

Purity: ≥97.0%

COA (241 KB) HNMR (131 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. 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 3.9960 mL 19.9800 mL 39.9600 mL 99.9001 mL
5 mM 0.7992 mL 3.9960 mL 7.9920 mL 19.9800 mL
10 mM 0.3996 mL 1.9980 mL 3.9960 mL 9.9900 mL
15 mM 0.2664 mL 1.3320 mL 2.6640 mL 6.6600 mL
20 mM 0.1998 mL 0.9990 mL 1.9980 mL 4.9950 mL
25 mM 0.1598 mL 0.7992 mL 1.5984 mL 3.9960 mL
30 mM 0.1332 mL 0.6660 mL 1.3320 mL 3.3300 mL
40 mM 0.0999 mL 0.4995 mL 0.9990 mL 2.4975 mL
50 mM 0.0799 mL 0.3996 mL 0.7992 mL 1.9980 mL
60 mM 0.0666 mL 0.3330 mL 0.6660 mL 1.6650 mL
80 mM 0.0500 mL 0.2498 mL 0.4995 mL 1.2488 mL
100 mM 0.0400 mL 0.1998 mL 0.3996 mL 0.9990 mL
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Bis-PEG3-acid 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:

Bis-PEG3-acid96517-92-9PROTAC LinkersPEGPROTAClinkerE3ubiquitinligaseproteinInhibitorinhibitorinhibit

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