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Cat. No.: HY-17567C

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Heparin sodium salt (MW 15kDa)

Name: Heparin sodium salt (MW 15kDa)
Brand: MedChemExpress
SKU: HY-17567C
Price: 66.00 USD
Availability: InStock
Rating: 5 (3 reviews)

(Synonyms: Sodium heparin (MW 15kDa); Sodium heparinate (MW 15kDa))

3 Cited Publications

Customer Review

Based on 3 publication(s) in Google Scholar

Heparin sodium salt (MW 15kDa) (Sodium heparin (MW 15kDa)) is a polymer of Heparin with the molecular weight of 15kDa. Heparin sodium salt is an anticoagulant which binds reversibly to antithrombin III (ATIII) and greatly accelerates the rate at which ATIII inactivates coagulation enzymes thrombin factor IIa and factor Xa.

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

CAS No.: 9041-08-1
Formula: (C₁₄H₂₅NO₂₀S₃)n.xNa
Molecular Weight:15000(Average)

Storage:

4°C, sealed storage, away from moisture

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Heparin sodium salt (MW 15kDa) Chemical Structure

CAS No.: 9041-08-1

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Top Publications Citing

Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- Description
- In Vitro
Chemical Information
Publications (3)
Solvent & Solubility
- In Vitro
- In Vivo
Purity & Documentation
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

Description

In Vitro

Heparin sodium salt (MW 15kDa) (0-150 μM, 72 h) shows angiogenic response (an increase in vascularization) in late Chorioallantoic Membrane (CAM) assay^[2].

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

Chemical Information

CAS No. 9041-08-1
Appearance Solid
Molecular Weight 15000(Average)
Formula (C₁₄H₂₅NO₂₀S₃)n.xNa
Color White to off-white
SMILES

O[C@H]1[C@H](O[C@H]2[C@H](OS(O)(=O)=O)[C@@H](O)[C@H](OC)[C@H](C(O)=O)O2)[C@@H](COS(O)(=O)=O)O[C@H](OC)[C@@H]1NS(O)(=O)=O.[n].[.xNa].[MW 15kDa]
Synonyms

Sodium heparin (MW 15kDa); Sodium heparinate (MW 15kDa)
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture

* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Publications (3)

All In Vivo Efficacy Study

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Journal Impact Factor

J Neurochem

Quantitative proteomics of tau and Aβ in detergent fractions from Alzheimer's disease brains. [Abstract]

2023 Feb;164(4):529-552. PMID: 36271678
J Biol Chem

Structural basis of DNA aptamer A58 targeting the N-terminal domain of sarbecoviruses nucleocapsid protein. [Abstract]

2026 Mar;302(3):111233. PMID: 41651417
bioRxiv

2025 Sep 26.

Heparin sodium salt (MW 15kDa) purchased from MedChemExpress. Usage Cited in: bioRxiv. 2025 Sep 26.

Heparin (i.p. injection of 4 U/mouse). Incidence and severity of platelet count reduction after treatment. The stacked bars show the percentage of mice in each treatment group with mild (<35% drop), moderate (35–65% drop), or severe (>65% drop) thrombocytopenia. The number of mice per group (n) was 31 for Cr-Hirudin, 35 for bivalirudin, and 37 for heparin.

Heparin sodium salt (MW 15kDa) purchased from MedChemExpress. Usage Cited in: bioRxiv. 2025 Sep 26.

Percentage of mice exhibiting significant bleeding upon necropsy for each treatment group. The number of animals assessed (n) was 65 for Cr-Hirudin, 35 for bivalirudin, and 37 for heparin (i.p. injection of 4 U/mouse).

Solvent & Solubility

In Vitro:

H₂O : 100 mg/mL (Need ultrasonic)

View the Complete Stock Solution Preparation Table

In Vivo:

Working Solution

For the following dissolution methods, please prepare the working solution directly:

It is recommended to prepare fresh solutions and use them promptly within a short period of time.

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: PBS

Solubility: 25 mg/mL; Clear solution; Need ultrasonic

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (287 KB)
SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Handling Instructions (2659 KB)

References

[1]. Capila I, et al. Heparin-protein interactions. Angew Chem Int Ed Engl. 2002 Feb 1;41(3):391-412. [Content Brief]

[2]. REMA, et al. Angiogenic efficacy of Heparin on chick chorioallantoic membrane. Vascular Cell, [S.l.], v. 4, n. 1, p. 8, apr. 2012. ISSN 2045-824X. [Content Brief]

Calculators

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

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Dilution Calculator

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Bioz

Keywords

Heparin sodium salt (MW 15kDa)

3 Cited Publications

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Biological Activity
- Description
- In Vitro
Chemical Information
Publications (3)
Solvent & Solubility
- In Vitro
- In Vivo
Purity & Documentation
References

1/16
1/16

Heparin sodium salt (MW 15kDa) purchased from MedChemExpress. Usage Cited in: bioRxiv. 2025 Sep 26.

Customer Validation
Heparin (i.p. injection of 4 U/mouse). Incidence and severity of platelet count reduction after treatment. The stacked bars show the percentage of mice in each treatment group with mild (<35% drop), moderate (35–65% drop), or severe (>65% drop) thrombocytopenia. The number of mice per group (n) was 31 for Cr-Hirudin, 35 for bivalirudin, and 37 for heparin.
1/16

Heparin sodium salt (MW 15kDa) purchased from MedChemExpress. Usage Cited in: bioRxiv. 2025 Sep 26.

Customer Validation
Percentage of mice exhibiting significant bleeding upon necropsy for each treatment group. The number of animals assessed (n) was 65 for Cr-Hirudin, 35 for bivalirudin, and 37 for heparin (i.p. injection of 4 U/mouse).

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Heparin sodium salt (MW 15kDa)