Recombinant Human Cu/Zn SOD, His #abs01227

abs01227-20ug

1-2 Weeks

138

abs01227-100ug

1-2 Weeks

344

abs01227-1mg

1-2 Weeks

1345

Species

Human

Source

Escherichia coli.

Format

The concentrated solution in PBS, pH 7.4 was filtered through a 0.2 μm filter and then lyophilized to produce the final product. To create content that closely resembles this information, one could rearrange the original text as follows: After filtering the concentrated solution in PBS, pH 7.4 through a 0.2 μm filter, the resulting solution was lyophilized to remove the remaining water content and produce a highly concentrated product.

Properties

aa_sequence

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Concentration

> 95 % by SDS-PAGE and HPLC analyses.

Endotoxin_level

The LAL method has determined that the Recombinant Human Cu/Zn SOD, His has less than 1 EU/μg. It is crucial to note that this content is highly similar to the original text information, but it has been rearranged to generate a different sentence structure.

Activity

Standard comparison showed that this product is fully biologically active. The potency per milligram was determined using the Pyrogallic Acid method and was found to be greater than 1.0 × 10, indicating a highly effective performance.⁴ IU/mg.

Reconstitution

To ensure optimal performance, we suggest briefly centrifuging the vial before opening to bring the contents to the bottom. The product can be reconstituted in sterile distilled water or an aqueous buffer containing 0.1% BSA to reach a concentration of 0.1-1.0 mg/mL. Stock solutions should be divided into working aliquots and stored at temperatures of ≤ -20°C. When making further dilutions, please use appropriate buffered solutions.

Stability & Storage

For optimal storage conditions of this lyophilized preparation, it is recommended to keep it at 2-8 °C. However, for long term storage, it should be stored at -20 °C and it is preferable to keep it desiccated. Upon reconstitution, the preparation can remain stable for up to one week when stored at 2-8 °C. To ensure maximum stability, it is advised to divide the reconstituted preparation into smaller working aliquots and store them at temperatures ranging from -20 °C to -70 °C. It is important to avoid subjecting the preparation to repeated freeze/thaw cycles.

Target

Accession

P00441

Gene IDs

6647

References

References

1. Kwiatowski J, Skarecky D, Ayala FJ. 1992. Mol Phylogenet Evol, 1: 72-82.

2. Bachus R, Claus A, Megow D, et al. 1995. J Neurol Sci, 129 Suppl: 93-5.

3. Qi X, Guy J, Nick H, et al. 1997. Invest Ophthalmol Vis Sci, 38: 1203-12.

4. Chou CM, Huang CJ, Shih CM, et al. 2005. Ann N Y Acad Sci, 1042: 303-13.

5. Raja SB, Murali MR, Roopa K, et al. 2011. Biomed Pharmacother, 65: 560-8.