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GPX5 Protein, Pig, Recombinant (E. coli, His & Myc)

(Synonyms: GPX5, Glutathione peroxidase 5 (GPx-5;GSHPx-5), Epididymis-specific glutathione peroxidase-like protein (EGLP), Epididymal secretory glutathione peroxidase) Copy Product Info

Synonyms: GPX5, Glutathione peroxidase 5 (GPx-5;GSHPx-5), Epididymis-specific glutathione peroxidase-like protein (EGLP), Epididymal secretory glutathione peroxidase

Catalog No. TMPH-03108 Copy Product Info
May constitute a glutathione peroxidase-like protective system against peroxide damage in sperm membrane lipids. Since the purified porcine enzyme has very little activity towards hydrogen peroxide or organic hydroperoxides the protective effect is not likely to be exerted by its enzymatic activity. Instead, may protect sperm from premature acrosome reaction in the epididymis by binding to lipid peroxides, which might otherwise interact with phospholipase A2 and induce the acrosome reaction. GPX5 Protein, Pig, Recombinant (E. coli, His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 27.6 kDa and the accession number is O18994.
GPX5 Protein, Pig, Recombinant (E. coli, His & Myc)
Pack SizePriceUSA StockGlobal StockQuantity
5 μg$12920 days20 days
10 μg$21620 days20 days
20 μg$36020 days20 days
50 μg$54320 days20 days
100 μg$74520 days20 days
200 μg$1,07020 days20 days
500 μg$1,73020 days20 days
1 mg$2,53020 days20 days
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Product Introduction

Bioactivity
Description
May constitute a glutathione peroxidase-like protective system against peroxide damage in sperm membrane lipids. Since the purified porcine enzyme has very little activity towards hydrogen peroxide or organic hydroperoxides the protective effect is not likely to be exerted by its enzymatic activity. Instead, may protect sperm from premature acrosome reaction in the epididymis by binding to lipid peroxides, which might otherwise interact with phospholipase A2 and induce the acrosome reaction. GPX5 Protein, Pig, Recombinant (E. coli, His & Myc) is expressed in E. coli expression system with N-10xHis and C-Myc tag. The predicted molecular weight is 27.6 kDa and the accession number is O18994.
Species
Sus scrofa (Pig)
Expression System
E. coli
TagN-10xHis, C-Myc
Accession NumberO18994
Amino AcidNSNLEKMDCYKDVTGTIYDYDAFTLNGNEHIQFKQYAGKHVLFVNVATYCGLTAQYPELNTLQEELKPFGLVVLGFPCNQFGKQEPGENSEILLGLKYVRPGGGYVPNFQLFEKGDVNGEKEQKVFTFLKHSCPHPSELIGSIGYISWEPIRVHDIRWNFEKFLVGPDGVPVMRWVHETPISTVKSDILAYLKQFKTE
Construction22-219 aa
Protein Purity
> 90% as determined by SDS-PAGE.
Endotoxin< 1.0 EU/μg of the protein as determined by the LAL method.
FormulationTris-based buffer, 50% glycerol
ReconstitutionA Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & StorageLyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
SynonymsGPX5, Glutathione peroxidase 5 (GPx-5;GSHPx-5), Epididymis-specific glutathione peroxidase-like protein (EGLP), Epididymal secretory glutathione peroxidase
Research Background
Chemical Properties
Molecular Weight27.6 kDa (predicted)
Storage & Solubility Information
StorageLyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months

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Related Tags: GPX5 Protein, Pig, Recombinant (E. coli, His & Myc) chemical structure | GPX5 Protein, Pig, Recombinant (E. coli, His & Myc) molecular weight