1. Antibody-drug Conjugate/ADC Related
  2. Drug-Linker Conjugates for ADC
  3. MMAE-SMCC

MMAE-SMCC is a agent-linker conjugate for ADC. MMAE-SMCC is composed of a potent mitotic and a tubulin inhibitor MMAE and a linker SMCC to make antibody agent conjugate.

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

MMAE-SMCC Chemical Structure

MMAE-SMCC Chemical Structure

CAS No. : 2021179-11-1

Size Price Stock Quantity
1 mg USD 500 In-stock
5 mg USD 1350 In-stock
10 mg USD 2100 In-stock
50 mg   Get quote  
100 mg   Get quote  

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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

Description

MMAE-SMCC is a agent-linker conjugate for ADC. MMAE-SMCC is composed of a potent mitotic and a tubulin inhibitor MMAE and a linker SMCC to make antibody agent conjugate.

IC50 & Target[1]

Auristatin

 

Molecular Weight

1140.43

Formula

C58H89N7O14S

CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O[C@@H](C1=CC=CC=C1)[C@@H](C)NC([C@H](C)[C@H]([C@@]2([H])N(CCC2)C(C[C@@H](OC)[C@@]([C@@H](C)CC)([H])N(C)C([C@H](C(C)C)NC([C@H](C(C)C)N(C)C(CCSC(C3)C(N(CC4CCC(C(ON5C(CCC5=O)=O)=O)CC4)C3=O)=O)=O)=O)=O)=O)OC)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, protect from light, stored under nitrogen

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

Solvent & Solubility
In Vitro: 

DMSO : 100 mg/mL (87.69 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 0.8769 mL 4.3843 mL 8.7686 mL
5 mM 0.1754 mL 0.8769 mL 1.7537 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.

  • 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: ≥ 2.5 mg/mL (2.19 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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: ≥ 2.5 mg/mL (2.19 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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).

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

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

Purity: 99.56%

References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. The compound is unstable in solutions, freshly prepared is recommended.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 0.8769 mL 4.3843 mL 8.7686 mL 21.9216 mL
5 mM 0.1754 mL 0.8769 mL 1.7537 mL 4.3843 mL
10 mM 0.0877 mL 0.4384 mL 0.8769 mL 2.1922 mL
15 mM 0.0585 mL 0.2923 mL 0.5846 mL 1.4614 mL
20 mM 0.0438 mL 0.2192 mL 0.4384 mL 1.0961 mL
25 mM 0.0351 mL 0.1754 mL 0.3507 mL 0.8769 mL
30 mM 0.0292 mL 0.1461 mL 0.2923 mL 0.7307 mL
40 mM 0.0219 mL 0.1096 mL 0.2192 mL 0.5480 mL
50 mM 0.0175 mL 0.0877 mL 0.1754 mL 0.4384 mL
60 mM 0.0146 mL 0.0731 mL 0.1461 mL 0.3654 mL
80 mM 0.0110 mL 0.0548 mL 0.1096 mL 0.2740 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:
MMAE-SMCC
Cat. No.:
HY-135660
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