SOD1 蛋白, Human (N-His)

SOD1 Protein, an enzyme crucial for cellular defense, operates as a superoxide dismutase, neutralizing radicals to safeguard cells from oxidative stress.Its enzymatic activity underscores the importance of SOD1 in maintaining cellular homeostasis and protecting biological systems from the harmful effects of reactive oxygen species accumulation.SOD1 Protein, Human (N-His) is the recombinant human-derived SOD1 protein, expressed by E.coli , with N-6*His labeled tag.

SOD1 蛋白作为一种对细胞防御至关重要的酶发挥作用，因为它在中和通常在细胞内产生且可能对生物系统有毒的自由基方面发挥着至关重要的作用。SOD1 作为超氧化物歧化酶有效地破坏这些自由基，从而保护细胞免受氧化应激和活性氧积累造成的潜在损害。SOD1 的酶活性强调了其在维持细胞稳态和保护生物系统免受氧化应激有害影响方面的重要性。

Specific actifity is 148.432 units/mg. When the inhibition percentage in the xanthine oxidase coupled reaction system mentioned above is 50%, the SOD enzyme activity in the reaction system is defined as one enzyme activity unit.

Human

E. coli

N-6*His

P00441 (A2-Q154)

6647

ATKAVCVLKGDGPVQGIINFEQKESNGPVKVWGSIKGLTEGLHGFHVHEFGDNTAGCTSAGPHFNPLSRKHGGPKDEERHVGDLGNVTADKDGVADVSIEDSVISLSGDHCIIGRTLVVHEKADDLGKGGNEESTKTGNAGSRLACGVIGIAQ

Approximately 20.0 kDa

• 
  Greater than 95% as determined by reducing SDS-PAGE.

无菌粉末

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4, 5% trehalose, 5% mannitol and 0.01% Tween80.

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O. For long term storage it is recommended to add a carrier protein (0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose).

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.