2. Metabolic Enzyme/Protease
  3. Endogenous Metabolite
  4. DL-Homocystine

DL-Homocystine is the double-bonded form of homocysteine and homocysteine is recognized as an important substance in the pathogenesis and pathophysiology of schizophrenia.

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DL-Homocystine Chemical Structure

DL-Homocystine Chemical Structure

CAS No. : 870-93-9

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Based on 1 publication(s) in Google Scholar

Other Forms of DL-Homocystine:

DL-Homocystine Related Antibodies

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Description

DL-Homocystine is the double-bonded form of homocysteine and homocysteine is recognized as an important substance in the pathogenesis and pathophysiology of schizophrenia.

IC50 & Target

Human Endogenous Metabolite

 

Molecular Weight

268.35

Formula

C8H16N2O4S2
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

N[C@H](C(O)=O)CCSSCC[C@H](N)C(O)=O.N[C@@H](C(O)=O)CCSSCC[C@@H](N)C(O)=O
Structure Classification
Initial Source
Shipping

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

H2O : 10 mg/mL (37.26 mM; ultrasonic and adjust pH to 11 with NaOH)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.7265 mL 18.6324 mL 37.2648 mL
5 mM 0.7453 mL 3.7265 mL 7.4530 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

* 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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  • Dilution Calculator

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

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This equation is commonly abbreviated as: C1V1 = C2V2

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In Vivo Dissolution Calculator
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Working solution concentration: mg/mL
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

Purity: ≥98.0%

COA (253 KB) HNMR (123 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 3.7265 mL 18.6324 mL 37.2648 mL 93.1619 mL
5 mM 0.7453 mL 3.7265 mL 7.4530 mL 18.6324 mL
10 mM 0.3726 mL 1.8632 mL 3.7265 mL 9.3162 mL
15 mM 0.2484 mL 1.2422 mL 2.4843 mL 6.2108 mL
20 mM 0.1863 mL 0.9316 mL 1.8632 mL 4.6581 mL
25 mM 0.1491 mL 0.7453 mL 1.4906 mL 3.7265 mL
30 mM 0.1242 mL 0.6211 mL 1.2422 mL 3.1054 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-Homocystine 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-Homocystine870-93-9Endogenous MetaboliteInhibitorinhibitorinhibit

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