2. Metabolic Enzyme/Protease
  3. Endogenous Metabolite
  4. L-Sepiapterin

L-Sepiapterin  (Synonyms: Sepiapterin)

Cat. No.: HY-112234 Purity: 98.65%
COA Handling Instructions

Molarity Calculator

L-Sepiapterin (Sepiapterin) is a precursor of the endothelial nitric oxide synthase (eNOS) cofactor tetrahydrobiopterin (BH4). L-Sepiapterin improves endothelial dysfunction in small mesenteric arteries from db/db mice, and induces angiogenesis. L-Sepiapterin inhibits cell proliferation and migration of ovarian cancer cells via down-regulation of p70S6K-dependent VEGFR-2 expression.

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

L-Sepiapterin Chemical Structure

L-Sepiapterin Chemical Structure

CAS No. : 17094-01-8

Size Price Stock Quantity
1 mg USD 900 In-stock
5 mg USD 1800 In-stock
10 mg   Get quote  
50 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

L-Sepiapterin Related Antibodies

Top Publications Citing Use of Products

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

L-Sepiapterin (Sepiapterin) is a precursor of the endothelial nitric oxide synthase (eNOS) cofactor tetrahydrobiopterin (BH4). L-Sepiapterin improves endothelial dysfunction in small mesenteric arteries from db/db mice, and induces angiogenesis. L-Sepiapterin inhibits cell proliferation and migration of ovarian cancer cells via down-regulation of p70S6K-dependent VEGFR-2 expression[1][2].

IC50 & Target[1]

Human Endogenous Metabolite

 

In Vitro

L-Sepiapterin (Sepiapterin) (0.1-10 μM; 24 hpurs) Iinduces cell proliferation in a dose-dependent manner[1].
L-Sepiapterin (1-50 μM; 20 minutes) significantly inhibits the phosphorylation of VEGF-A-induced (50 ng/ml) p70S6K[1].
L-Sepiapterin inhibits VEGF-A-induced cell proliferation and migration through NO-independent mechanism[1].

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

L-Sepiapterin Related Antibodies

Cell Proliferation Assay[1]

Cell Line: SKOV-3 cells
Concentration: 0.1, 1, 10 μM
Incubation Time: 24 hours
Result: Induced cell proliferation in a dose-dependent manner.
In Vivo

Sepiapterin (10 mg/kg; p.o. (powder chow); daily for or 8 weeks) significantly improves the relaxation to Ach in small mesenteric arteries (SMA) from db/db mice[2].

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

Animal Model: Male C57BL/KsJ diabetic mice (db/db)[2]
Dosage: 10 mg/kg
Administration: P.o. (powder chow); daily for or 8 weeks
Result: Significantly improved the relaxation to Ach in SMA from db/db mice.
Molecular Weight

237.22

Formula

C9H11N5O3
CAS No.
Appearance

Solid

Color

White to yellow

SMILES

O=C1NC(N)=NC2=C1N=C(C([C@@H](O)C)=O)CN2
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 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 10 mg/mL (42.15 mM; Need ultrasonic and warming; 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 4.2155 mL 21.0775 mL 42.1550 mL
5 mM 0.8431 mL 4.2155 mL 8.4310 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.

  • 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
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
DMSO 1 mM 4.2155 mL 21.0775 mL 42.1550 mL 105.3874 mL
5 mM 0.8431 mL 4.2155 mL 8.4310 mL 21.0775 mL
10 mM 0.4215 mL 2.1077 mL 4.2155 mL 10.5387 mL
15 mM 0.2810 mL 1.4052 mL 2.8103 mL 7.0258 mL
20 mM 0.2108 mL 1.0539 mL 2.1077 mL 5.2694 mL
25 mM 0.1686 mL 0.8431 mL 1.6862 mL 4.2155 mL
30 mM 0.1405 mL 0.7026 mL 1.4052 mL 3.5129 mL
40 mM 0.1054 mL 0.5269 mL 1.0539 mL 2.6347 mL
  • No file chosen (Maximum size is: 1024 Kb)
  • If you have published this work, please enter the PubMed ID.
  • Your name will appear on the site.

L-Sepiapterin 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:

L-Sepiapterin17094-01-8SepiapterinEndogenous Metabolitedb/dbmiceangiogenesisp70S6KproliferationSKOV-3cellsovariancancerInhibitorinhibitorinhibit

Your Recently Viewed Products:

Inquiry Online

Your information is safe with us. * Required Fields.

Product Name

  

Salutation

Applicant Name *

 

Email Address *

Phone Number *

 

Organization Name *

Department *

 

Requested quantity *

Country or Region *

      

Remarks

Bulk Inquiry

Inquiry Information

Product Name:
L-Sepiapterin
Cat. No.:
HY-112234
Quantity:
MCE Japan Authorized Agent:

Customer Review

Thank You for Your Feedback!

Request for HNMR Report

Please fill out this form to request the QC report. We will send it to your Email address shortly.

Your information is safe with us. * Required Fields.

Product Name

  

Lot #

Applicant Name *

 

Email Address *

Phone Number

 

Department *

Organization Name *

 

Country or Region *

Remarks

Request for HNMR Report

We have received your request and will respond to you as soon as possible.