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Cat. No.: HY-P2824

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Streptokinase, β-hemolytic streptococcus (Lancefield Group C)

Name: Streptokinase, β-hemolytic streptococcus (Lancefield Group C)
Brand: MedChemExpress
SKU: HY-P2824
Price: 300.00 USD
Availability: InStock
Rating: 5 (1 reviews)

1 Cited Publications

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Based on 1 publication(s) in Google Scholar

Streptokinase, β-hemolytic streptococcus (Lancefield Group C) is a bacteria-derived protein and a plasminogen activator. Streptokinase is widely used for the research of the blood-clotting disorders. Streptokinase improves reperfusion blood flow after coronary artery occlusion.

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

CAS No.: 9002-01-1

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Streptokinase, β-hemolytic streptococcus (Lancefield Group C) Chemical Structure

CAS No.: 9002-01-1

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Fluorescent Dye

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

Biological Activity
- Description
- In Vitro
- In Vivo
- EC Number
- Enzyme Activity
- Unit Definition
Chemical Information
Publications (1)
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Biological Activity

Description

In Vitro

Product Information
Streptokinase is an extracellular metalloenzyme produced by beta-hemolytic streptococci and is used as an effective and inexpensive thrombolytic drug in certain cases of myocardial infarction (heart attack) and pulmonary embolism. It belongs to a group of drugs called fibrinolytics, which activate plasminogen by cleavage to produce plasmin.
Molecular Weight: ~47.3 kDa

Instructions
Reconstituted in purified water (1 mg/mL), or dissolved according to specific experimental references. After dissolution, store at 2-8°C and use within 1 week.

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

In Vivo

Sreptokinase (6000 IU/kg in 3 ml of saline; intracoronary; infused at 0.05 ml/min for 60 minutes beginning 30 minutes before reperfusion) maintains reperfusion coronary blood flow through a critical stenosis at a rate similar to baseline levels^[2].

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

EC Number

3.4.99.0

Enzyme Activity

≥2000 U/mg soild

Unit Definition

One unit is equal to the amount of activity in one unit from a Streptoki nase International Standard reference vial.

Chemical Information

CAS No. 9002-01-1
Appearance Solid
Color White to off-white
SMILES

[Streptokinase, b-hemolytic streptococcus (Lancefield Group C)]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Publications (1)

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Journal Impact Factor

J Thromb Haemost

Antiproliferative agent attenuates postthrombotic vein wall remodeling in murine and human subjects. [Abstract]

2025 Jan;23(1):325-340. PMID: 39357567

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

Data Sheet (268 KB)
SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 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]. Vaughan DE, et al. Streptokinase-induced platelet aggregation. Prevalence and mechanism. Circulation. 1991;84(1):84-91. [Content Brief]

[2]. Mickelson JK, et al. Streptokinase improves reperfusion blood flow after coronary artery occlusion. Int J Cardiol. 1989;23(3):373-384. [Content Brief]

Calculators

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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.

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Keywords

Streptokinase, β-hemolytic streptococcus (Lancefield Group C)

1 Cited Publications

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Biological Activity
- Description
- In Vitro
- In Vivo
- EC Number
- Enzyme Activity
- Unit Definition
Chemical Information
Publications (1)
Purity & Documentation
References

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Streptokinase, β-hemolytic streptococcus (Lancefield Group C)

Publications Citing Use of MedChemExpress (MCE) Streptokinase, β-hemolytic streptococcus (Lancefield Group C)

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Chemical Information

Publications (1)

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