Recombinant Streptokinase Protein

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-35313

Catalog #
Availability
Size / Price
Qty
NBP2-35313-100ug
NBP2-35313-1mg
NBP2-35313-500ug
Print Quote
Bulk Order
100% Guarantee

Key Product Details

Source

E. coli

Conjugate

Unconjugated

Applications

Bioactivity, SDS-PAGE

View all Streptokinase Proteins and Enzymes »

Product Specifications

Description

A single non-glycosylated polypeptide chain containing 414 amino acids corresponding to Streptokinase Source: E. coli

Uniprot ID: P10519

Amino Acid Sequence: IAGPEWLLDR PSVNNSQLVV SVAGTVEGTN QDISLKFFEI DLTSRPAHGG KTEQGLSPKS KLFATDSGAM PHKLEKADLL KAIQEQLIAN VHSNDDYFEV IDFASDATIT DRNGKVYFAD KDGSVTLPIQ PVQEFLLKGH VRVRPYKEKP VQNQAKSVDV EYTVQFTPLN PDDDFRPALK DTKLLKTLAI GDTITSQELL AQAQSILNKN HPGYTIYERD SSIVTHDNDI FRTILPMDQE FTYHVKNREQ AYRINKKSGL NEEINNTDLI SEKYYVLKKG EKPYDPFDRS HLKLFTIKYV DVNTNELLKS EQLLTASERN LDFRDLYDPR DKAKLLYNNL DAFGIMDYTL TGKVEDNHDD TNRIITVYMG KRPEGENASY HLAYDKDRYT EEEREVYSYL RYTGTPIPDN PNDK

Purity

> 97 % pure by SDS-PAGE and HPLC

Endotoxin Level

Less than 1 EU/ug of Streptokinase as determined by LAL method.

Predicted Molecular Mass

47.3 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Activity

Streptokinase Protein is Fully biologically active when compared to standard. The specific activity determined by fibrining lysis in agarose plate is 8.0 x 10^4 IU/mg.

Protein / Peptide Type

Recombinant Protein

Scientific Data Images for Recombinant Streptokinase Protein

SDS-PAGE: Recombinant Streptokinase Protein [NBP2-35313]

SDS-PAGE: Recombinant Streptokinase Protein [NBP2-35313]

SDS-Page: Streptokinase Protein [NBP2-35313]

Formulation, Preparation and Storage

NBP2-35313
Formulation Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4.
Preservative No Preservative
Concentration Lyoph
Reconstitution Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/mL.
Format Carrier-Free
Shipping The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage Store at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles.

Background: Streptokinase

Streptokinase is a thrombolytic agent i.e. it dissolves vascular thrombi. This potent agent is derived from the beta haemolytic streptococci and is consequently associated with the risk of anaphylaxis. Streptokinase acts by stimulating the conversion of plasminogen to plasmin. It's a proteolytic enzyme which is able to disrupt fibrin stability and production. The half-life of streptokinase is 6 hours.

Alternate Names

ska, skc, skg

Additional Streptokinase Products

Product Documents for Recombinant Streptokinase Protein

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Recombinant Streptokinase Protein

This product is for research use only and is not approved for use in humans or in clinical diagnosis. This product is guaranteed for 1 year from date of receipt.

Privacy Policy
Cookie Policy
Site Map
© Copyright 2026 Bio-Techne. All Rights Reserved. All trademarks and registered trademarks are the property of Bio-Techne and its brands unless otherwise specified.