1. Antibody-drug Conjugate/ADC Related
  2. Drug-Linker Conjugates for ADC
  3. endo-BCN-PEG4-Val-Cit-PAB-MMAE


Cat. No.: HY-141155 Purity: 99.20%
COA Handling Instructions

endo-BCN-PEG4-Val-Cit-PAB-MMAE is a 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.

endo-BCN-PEG4-Val-Cit-PAB-MMAE Chemical Structure

endo-BCN-PEG4-Val-Cit-PAB-MMAE Chemical Structure

Size Price Stock Quantity
1 mg USD 420 In-stock
5 mg USD 950 In-stock
10 mg USD 1500 In-stock
50 mg   Get quote  
100 mg   Get quote  

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

Top Publications Citing Use of Products
  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review


endo-BCN-PEG4-Val-Cit-PAB-MMAE is a cleavable 4 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].

IC50 & Target



In Vitro

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

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

Molecular Weight







CC[[email protected]@H]([[email protected]](N(C([[email protected]@H](NC([[email protected]@H](N(C(OCC1=CC=C(NC([[email protected]@H](NC([[email protected]@H](NC(CCOCCOCCOCCOCCNC(OC[[email protected]@H]2[[email protected]@]3([H])[[email protected]]2([H])CCC#CCC3)=O)=O)C(C)C)=O)CCCNC(N)=O)=O)C=C1)=O)C)C(C)C)=O)C(C)C)=O)C)[[email protected]](OC)CC(N4CCC[[email protected]]4[[email protected]](OC)[[email protected]](C(N[[email protected]@H]([[email protected]@H](O)C5=CC=CC=C5)C)=O)C)=O)C


Room temperature in continental US; may vary elsewhere.


4°C, stored under nitrogen

*The compound is unstable in solutions, freshly prepared is recommended.

Solvent & Solubility
In Vitro: 

DMSO : 200 mg/mL (129.29 mM; Need ultrasonic)

Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 0.6464 mL 3.2322 mL 6.4644 mL
5 mM 0.1293 mL 0.6464 mL 1.2929 mL
10 mM 0.0646 mL 0.3232 mL 0.6464 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% saline

    Solubility: 5 mg/mL (3.23 mM); Clear solution; Need ultrasonic

  • 2.

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in saline)

    Solubility: 5 mg/mL (3.23 mM); Suspended solution; Need ultrasonic

  • 3.

    Add each solvent one by one:  10% DMSO    90% corn oil

    Solubility: 5 mg/mL (3.23 mM); Suspended solution; Need ultrasonic

*All of the co-solvents are available by MCE.
Purity & Documentation
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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.

  • Molarity Calculator

  • Dilution Calculator

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass   Concentration   Volume   Molecular Weight *
= × ×

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
× = ×
C1   V1   C2   V2

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