2. Antibody-drug Conjugate/ADC Related
  3. Drug-Linker Conjugates for ADC
  4. (Rac)-Lys-SMCC-DM1

(Rac)-Lys-SMCC-DM1  (Synonyms: (Rac)-Lys-Nε-MCC-DM1)

Cat. No.: HY-101982A Purity: 98.18%
COA Handling Instructions

Molarity Calculator

(Rac)-Lys-SMCC-DM1 ((Rac)-Lys-Nε-MCC-DM1) is the racemate of Lys-SMCC-DM1 (HY-101982). Lys-SMCC-DM1 is a linker-payload component that has the potential to inhibit tubulin polymerization. Lys-SMCC-DM1 is the active metabolite of T-DM1.

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

(Rac)-Lys-SMCC-DM1 Chemical Structure

(Rac)-Lys-SMCC-DM1 Chemical Structure

Size Price Stock Quantity
1 mg USD 350 In-stock
5 mg USD 950 In-stock
10 mg USD 1450 In-stock
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100 mg   Get quote  

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

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Based on 1 publication(s) in Google Scholar

Other Forms of (Rac)-Lys-SMCC-DM1:

(Rac)-Lys-SMCC-DM1 Related Antibodies

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  • Customer Review

Description

(Rac)-Lys-SMCC-DM1 ((Rac)-Lys-Nε-MCC-DM1) is the racemate of Lys-SMCC-DM1 (HY-101982). Lys-SMCC-DM1 is a linker-payload component that has the potential to inhibit tubulin polymerization. Lys-SMCC-DM1 is the active metabolite of T-DM1[1].

IC50 & Target[1]

Maytansinoids

 

Molecular Weight

1103.71

Formula

C53H75ClN6O15S
Appearance

Solid

Color

Off-white to light yellow

SMILES

C[C@]1([C@@](CC(N(C(C=C2C=C3OC)=C3Cl)C)=O)([H])OC([C@H](C)N(C)C(CCSC(CC4=O)C(N4C[C@@H]5CC[C@@H](C(NCCCC[C@H](N)C(O)=O)=O)CC5)=O)=O)=O)[C@H]([C@@H]([C@](OC6=O)([H])C[C@]([C@](/C=C/C=C(C)/C2)([H])OC)(N6)O)C)O1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 50 mg/mL (45.30 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 0.9060 mL 4.5302 mL 9.0604 mL
5 mM 0.1812 mL 0.9060 mL 1.8121 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 (stored under nitrogen). 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:

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: ≥ 1.25 mg/mL (1.13 mM); Clear solution

    This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 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).

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)

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: 98.18%

COA (252 KB) MS (96 KB) LCMS (102 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 (stored under nitrogen). 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 0.9060 mL 4.5302 mL 9.0604 mL 22.6509 mL
5 mM 0.1812 mL 0.9060 mL 1.8121 mL 4.5302 mL
10 mM 0.0906 mL 0.4530 mL 0.9060 mL 2.2651 mL
15 mM 0.0604 mL 0.3020 mL 0.6040 mL 1.5101 mL
20 mM 0.0453 mL 0.2265 mL 0.4530 mL 1.1325 mL
25 mM 0.0362 mL 0.1812 mL 0.3624 mL 0.9060 mL
30 mM 0.0302 mL 0.1510 mL 0.3020 mL 0.7550 mL
40 mM 0.0227 mL 0.1133 mL 0.2265 mL 0.5663 mL
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(Rac)-Lys-SMCC-DM1 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:

(Rac)-Lys-SMCC-DM1(Rac)-Lys-Nε-MCC-DM1Drug-Linker Conjugates for ADClinker-payloadtubulin polymerizationHER2growth inhibitoryInhibitorinhibitorinhibit

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