2. PROTAC Antibody-drug Conjugate/ADC Related
  3. PROTAC Linkers ADC Linker
  4. Amino-PEG4-CH2COOH

Amino-PEG4-CH2COOH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. Amino-PEG4-CH2COOH is also a non-cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

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

Amino-PEG4-CH2COOH Chemical Structure

Amino-PEG4-CH2COOH Chemical Structure

CAS No. : 195071-49-9

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100 mg USD 56 In-stock
250 mg USD 82 In-stock
1 g USD 172 In-stock
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Based on 1 publication(s) in Google Scholar

Amino-PEG4-CH2COOH Related Antibodies

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  • Biological Activity

  • Purity & Documentation

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Description

Amino-PEG4-CH2COOH is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Amino-PEG4-CH2COOH is also a non-cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[2].

IC50 & Target

PEGs

 

Non-cleavable Linker

 

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[1].
ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker[2].

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

Amino-PEG4-CH2COOH Related Antibodies
Molecular Weight

251.28

Formula

C10H21NO6
CAS No.
Appearance

Viscous Liquid

SMILES

O=C(O)COCCOCCOCCOCCN
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light

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

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (397.96 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 3.9796 mL 19.8981 mL 39.7962 mL
5 mM 0.7959 mL 3.9796 mL 7.9592 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). 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

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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: ≥98.0%

COA (240 KB) HNMR (261 KB) MS (179 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). 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 3.9796 mL 19.8981 mL 39.7962 mL 99.4906 mL
5 mM 0.7959 mL 3.9796 mL 7.9592 mL 19.8981 mL
10 mM 0.3980 mL 1.9898 mL 3.9796 mL 9.9491 mL
15 mM 0.2653 mL 1.3265 mL 2.6531 mL 6.6327 mL
20 mM 0.1990 mL 0.9949 mL 1.9898 mL 4.9745 mL
25 mM 0.1592 mL 0.7959 mL 1.5918 mL 3.9796 mL
30 mM 0.1327 mL 0.6633 mL 1.3265 mL 3.3164 mL
40 mM 0.0995 mL 0.4975 mL 0.9949 mL 2.4873 mL
50 mM 0.0796 mL 0.3980 mL 0.7959 mL 1.9898 mL
60 mM 0.0663 mL 0.3316 mL 0.6633 mL 1.6582 mL
80 mM 0.0497 mL 0.2487 mL 0.4975 mL 1.2436 mL
100 mM 0.0398 mL 0.1990 mL 0.3980 mL 0.9949 mL
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Amino-PEG4-CH2COOH 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:

Amino-PEG4-CH2COOH195071-49-9PROTAC LinkersADC LinkerAntibody-drug conjugates linkerInhibitorinhibitorinhibit

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