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  3. Amino Acid Derivatives
  4. DL-Isoleucine

DL-Isoleucine is an isoleucine derivative.

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

Custom Peptide Synthesis

DL-Isoleucine Chemical Structure

DL-Isoleucine Chemical Structure

CAS No. : 443-79-8

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Based on 1 publication(s) in Google Scholar

DL-Isoleucine Related Antibodies

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Description

DL-Isoleucine is an isoleucine derivative[1].

In Vitro

Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances[1].

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

DL-Isoleucine Related Antibodies
Molecular Weight

131.18

Formula

C6H13NO2
CAS No.
Appearance

Solid

Color

White to off-white

Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

H2O : 50 mg/mL (381.16 mM; ultrasonic and adjust pH to 2 with 1M HCl)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 7.6231 mL 38.1156 mL 76.2311 mL
5 mM 1.5246 mL 7.6231 mL 15.2462 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.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • 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
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
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).
Purity & Documentation
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
H2O 1 mM 7.6231 mL 38.1156 mL 76.2311 mL 190.5778 mL
5 mM 1.5246 mL 7.6231 mL 15.2462 mL 38.1156 mL
10 mM 0.7623 mL 3.8116 mL 7.6231 mL 19.0578 mL
15 mM 0.5082 mL 2.5410 mL 5.0821 mL 12.7052 mL
20 mM 0.3812 mL 1.9058 mL 3.8116 mL 9.5289 mL
25 mM 0.3049 mL 1.5246 mL 3.0492 mL 7.6231 mL
30 mM 0.2541 mL 1.2705 mL 2.5410 mL 6.3526 mL
40 mM 0.1906 mL 0.9529 mL 1.9058 mL 4.7644 mL
50 mM 0.1525 mL 0.7623 mL 1.5246 mL 3.8116 mL
60 mM 0.1271 mL 0.6353 mL 1.2705 mL 3.1763 mL
80 mM 0.0953 mL 0.4764 mL 0.9529 mL 2.3822 mL
100 mM 0.0762 mL 0.3812 mL 0.7623 mL 1.9058 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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DL-Isoleucine 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:

DL-Isoleucine443-79-8Amino Acid DerivativesInhibitorinhibitorinhibit

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