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SOD Human His

目录号 : GP24656

Superoxide Dismutase Human Recombinant His Tag

SOD Human His Chemical Structure

规格 价格 库存 购买数量
20μg
¥840.00
5-10工作日
100μg
¥2,030.00
5-10工作日
1mg
¥14,000.00
5-10工作日

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Sample solution is provided at 25 µL, 10mM.

Description

SOD Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 189 amino acids with a 10 × His at N-terminus and having a molecular mass of 40.0kDa.The SOD Human is purified by proprietary chromatographic techniques.

Product Data

Purity Greater than 95.0% as determined by SDS-PAGE and HPLC analyses. Source Escherichia Coli.
Phycical Appearance Sterile Filtered White lyophilized (freeze-dried) powder. Shipping Condition Shipped at Room temp.
Synonyms Superoxide dismutase [Cu-Zn]; EC 1.15.1.1; SOD1; SOD; ALS; ALS1; IPOA.
Amino Acid Sequence MGHHHHHHHH HHSSGHIEGR HMTYARAAAR QARALEATKA VCVLKGDGPV QGIINFEQKE SNGPVKVWGS IKGLTEGLHG FHVHEFGDNT AGCTSAGPHF NPLSRKHGGP KDEERHVGDL GNVTADKDGV ADVSIEDSVI SLSGDHCIIG RTLVVHEKAD DLGKGGNEES TKTGNAGSRL ACGVIGIAQ
Solubility It is recommended to reconstitute the lyophilized SOD in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Stability Lyophilized SOD Human although stable at room temperature for 3 weeks, should be stored desiccated below -18°C . Upon reconstitution SOD Human should be stored at 4°C between 2-7 days and for future use below -18°C .Please prevent freeze-thaw cycles.
Biological Activity Fully biologically active when compared to standard. The specific activity was tested by Pyrogallic Acid method and was found to be more than 10,000Units/mg.
Formulation Lyophilized from a 0.2um filtered concentrated solution in PBS, pH 7.4.

Introduction

Human Cu/Zn Superoxide Dismutase (SOD1) catalyzes the reaction between superoxide anions and hydrogen to yield molecular oxygen and hydrogen peroxide. The enzyme protects the cell against dangerous levels of superoxide. SOD1 binds copper and zinc ions and is 1 of 3 isozymes accountable for destroying free superoxide radicals in the body. The encoded protein neutralizes supercharged oxygen molecules, which can damage cells if their levels are not controlled. Mutations in SOD1 cause a form of familial amyotrophic lateral sclerosis.

Biological Activity

Fully biologically active when compared to standard. The specific activity was tested by Pyrogallic Acid method and was found to be more than 10,000Units/mg.

Stability

Lyophilized SOD Human although stable at room temperature for 3 weeks, should be stored desiccated below -18°C . Upon reconstitution SOD Human should be stored at 4°C between 2-7 days and for future use below -18°C .Please prevent freeze-thaw cycles.

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