Recombinant Human Peroxiredoxin 6 Protein

Beta LifeScience SKU/CAT #: BLA-6871P

Recombinant Human Peroxiredoxin 6 Protein

Beta LifeScience SKU/CAT #: BLA-6871P
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Product Overview

Host Species Human
Synonym 1 Cys 1 Cys peroxiredoxin 1 Cys PRX 1 cysPrx 1-Cys peroxiredoxin 1-Cys PRX 24 kDa protein 9430088D19Rik AA690119 Acidic calcium independent phospholipase A2 Acidic calcium-independent phospholipase A2 aiPLA2 Antioxidant protein 2 AOP2 Aop2 rs3 Brp 12 Ciliary body glutathione peroxidase CP 3 EC EC EC 3.1.1. Epididymis secretory sperm binding protein Li 128m GPx HEL S 128m KIAA0106 Liver 2D page spot 40 Ltw4 Lvtw 4 MGC46173 mKIAA0106 Non selenium glutathione peroxidase Non-selenium glutathione peroxidase NSGPx ORF06 OTTHUMP00000032693 p29 Peroxiredoxin-6 Peroxiredoxin6 PHGPx Phospholipase A2 lysosomal PLA2 PRDX 6 Prdx5 PRDX6 Prdx6 rs3 PRDX6_HUMAN PRX Red blood cells page spot 12 Thiol specific antioxidant protein
Description Recombinant Human Peroxiredoxin 6 Protein was expressed in E.coli. It is a Full length protein
Source E.coli
Purity >95% SDS-PAGE.Purified by using conventional chromatography.
Endotoxin < 1.0 EU per μg of the protein as determined by the LAL method
Bioactivity Specific activity: approximately 95-120 pmole/min/µg.Enzymatic activity was confirmed by measuring the remaining peroxide after incubation of PRDX6 and peroxide for 20 min at room temperature. Specific activity is defined as the amount of hydroperoxide that 1ug of enzyme can reduce at 25 C for 1 minute.
Formulation Liquid Solution
Stability The recombinant protein samples are stable for up to 12 months at -80°C
Reconstitution See related COA
Unit Definition For Research Use Only
Storage Buffer Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle.


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Proteins are sensitive to heat, and freeze-drying can preserve the activity of the majority of proteins. It improves protein stability, extends storage time, and reduces shipping costs. However, freeze-drying can also lead to the loss of the active portion of the protein and cause aggregation and denaturation issues. Nonetheless, these adverse effects can be minimized by incorporating protective agents such as stabilizers, additives, and excipients, and by carefully controlling various lyophilization conditions.

Commonly used protectant include saccharides, polyols, polymers, surfactants, some proteins and amino acids etc. We usually add 8% (mass ratio by volume) of trehalose and mannitol as lyoprotectant. Trehalose can significantly prevent the alter of the protein secondary structure, the extension and aggregation of proteins during freeze-drying process; mannitol is also a universal applied protectant and fillers, which can reduce the aggregation of certain proteins after lyophilization.

Our protein products do not contain carrier protein or other additives (such as bovine serum albumin (BSA), human serum albumin (HSA) and sucrose, etc., and when lyophilized with the solution with the lowest salt content, they often cannot form A white grid structure, but a small amount of protein is deposited in the tube during the freeze-drying process, forming a thin or invisible transparent protein layer.

Reminder: Before opening the tube cap, we recommend that you quickly centrifuge for 20-30 seconds in a small centrifuge, so that the protein attached to the tube cap or the tube wall can be aggregated at the bottom of the tube. Our quality control procedures ensure that each tube contains the correct amount of protein, and although sometimes you can't see the protein powder, the amount of protein in the tube is still very precise.

To learn more about how to properly dissolve the lyophilized recombinant protein, please visit Lyophilization FAQs.

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