GlpBio

Streptokinase

目录号: GP22264纯度: >98%
COASDSData Sheet
链激酶是一种细菌来源的蛋白质和纤溶酶原激活剂。
Streptokinase
规格价格库存数量操作
250,000IU¥2,940.00现货
1
750,000IU¥5,600.00现货
1
1,500,000IU¥10,150.00现货
1
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文献被引

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    641, 529–536 (2025)
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    628, 630–638 (2024)
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    618, 1017–1023 (2023)
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    Nature
    610, 366–372 (2022)
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    Cell
    187(9):2288-2304 (2024)
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    Cell
    183(7):1867-1883 (2020)
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    Science
    388(6745) (2025)
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    33, 546–561 (2023)
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    33, 904–922 (2023)
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    31, 1291–1307 (2021)

产品描述 Description

Streptokinase Recombinant produced in E.Coli is a non-glycosylated polypeptide chain containing 414 amino acids and having a molecular weight of 47.3kDa.The Streptokinase is purified by proprietary chromatographic techniques.

产品文档 Product Documents

Purity:>98%
COASDSData Sheet

Product Data

Purity
Greater than 97.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
Source
Escherichia Coli.
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Shipping Condition
Shipped at Room temp.
Synonyms
Streptokinase; SK.
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.
Solubility
It is recommended to reconstitute the lyophilized Streptokinase in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Stability
Lyophilized Streptokinase although stable at room temperature for 3 weeks, should be stored desiccated below -18°C . Upon reconstitution Streptokinase should be stored at 4°C between 2-7 days and for future use below -18°C .Please prevent freeze-thaw cycles.
Biological Activity
The specific biological activity measured by the ability of fibrin lysis in agarose plate was found to be 80000U/mg.
Formulation
Lyophilized from a 0.2µm filtered concentrated (1mg/ml) solution in PBS, pH 7.4.