Lower concentrations work well when large volumes are acceptable
[6] Structure [edit] This gene encodes a member of the glutathione peroxidase family, consisting of eight known glutathione peroxidases (GPx1-8) in humans
GHK-Cu has been found to reduce photodamage in skin and has been shown to reduce skin aging to a greater extent than alternatives such as vitamin K, vitamin C, and retinoic acid [10, 18]
Synonyms GSH-PX Sample Type Serum, plasma, cells, cell culture supernatant, tissue Sensitivity 17.17 U Detection Range 17.17-518.32 U Detection Method Colorimetric method Assay type Enzyme Activity Assay time 40 min Precision Average inter-assay CV: 6.200% | Average intra-assay CV: 2.400% Other instruments required Micropipettor, Incubator, Vortex mixer, Centrifuge Other reagents required Normal saline (0.9% NaCl), PBS (0.01 M, pH 7.4) Storage 2-8 Valid period 12 months
For LEAK, routine control ratio, and respiratory reserve capacity, a KruskalWallis test with Dunns multiple comparisons was applied