Enzymes Recombinant Proteins

Human PRDX5 Recombinant Protein (RPPB2181)

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SKU:
RPPB2181
Product Type:
Recombinant Protein
Species:
Human
Uniprot:
P30044
Research Area:
Enzymes

Description

system_update_altDatasheetsystem_update_altMSDS
Product Name:Human PRDX5 Recombinant Protein
Product Code:RPPB2181
Size:20µg
Species:Human
Target:PRDX5
Synonyms:Peroxiredoxin-5 mitochondrial, Prx-V, Peroxisomal antioxidant enzyme, Thioredoxin reductase, Thioredoxin peroxidase PMP20, Antioxidant enzyme B166, TPx type VI, Liver tissue 2D-page spot 71B, Alu corepressor 1, PLP, ACR1, B166, PRXV, PMP20, PRDX6, SBBI10, AOEB166, MGC117264, MGC142283, MGC142285, PRDX5.
Source:Escherichia Coli
Physical Appearance:Sterile Filtered colorless solution.
Formulation:The PRDX5 solution contains 20mM HEPES buffer (pH 7.4).
Stability:Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.�For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Purity:Greater than 95.0% as determined by SDS-PAGE.
Amino Acid Sequence:MAPIKVGDAI PAVEVFEGEP GNKVNLAELF KGKKGVLFGV PGAFTPGCSK THLPGFVEQA EALKAKGVQV VACLSVNDAF VTGEWGRAHK AEGKVRLLAD PTGAFGKETD LLLDDSLVSI FGNRRLKRFS MVVQDGIVKA LNVEPDGTGL TCSLAPNIIS QL
Biological Activity:The specific activity was found to be approximately 117-136 pmole/min/�g.The enzymatic activity was confirmed by measuring the remaining peroxide after incubation of PRDX5 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.

PRDX5 belongs to the peroxiredoxin family of antioxidant enzymes, which reduce hydrogen peroxide and alkyl hydroperoxides with reducing equivalents supplied through the thioredoxin system. PRDX5 has an antioxidant protective function in different tissues under normal conditions and during inflammatory processes. Peroxiredoxin-5 interacts with peroxisome receptor 1 and is involved in intracellular redox signaling. PRDX5 is involved in intracellular redox signaling. Peroxiredoxin-5 is a significant antioxidant protein of lung epithelial cells for its expression in the human lung increases during inflammation. PRDX5 expression is upregulated in osteoarthritis. PRDX5 may be significant in mitochondrial genome stability. Peroxiredoxin-5 has a protective role in human tendon cells against oxidative stress by reducing apoptosis and upholding collagen synthesis.

PRDX5 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 162 amino acids (53-214 a.a.) and having a molecular mass of 17 kDa.The PRDX5 is purified by proprietary chromatographic techniques.

UniProt Protein Function:PRDX5: Reduces hydrogen peroxide and alkyl hydroperoxides with reducing equivalents provided through the thioredoxin system. Involved in intracellular redox signaling. Belongs to the peroxiredoxin 2 family. 2 isoforms of the human protein are produced by alternative initiation.
UniProt Protein Details:

Protein type:EC 1.11.1.15; Oxidoreductase

Chromosomal Location of Human Ortholog: 11q13

Cellular Component: peroxisomal matrix; extracellular space; intracellular membrane-bound organelle; mitochondrion; perinuclear region of cytoplasm; mitochondrial matrix; cytoplasm; peroxisome; cytoplasmic vesicle; cytosol; nucleus

Molecular Function:antioxidant activity; protein dimerization activity; peroxidase activity; peroxiredoxin activity; caspase inhibitor activity; receptor binding

Biological Process: response to reactive oxygen species; hydrogen peroxide catabolic process; negative regulation of transcription from RNA polymerase III promoter; positive regulation of collagen biosynthetic process; negative regulation of oxidoreductase activity; response to oxidative stress; negative regulation of caspase activity; inflammatory response; negative regulation of apoptosis

NCBI Summary:This gene encodes a member of the peroxiredoxin family of antioxidant enzymes, which reduce hydrogen peroxide and alkyl hydroperoxides. The encoded protein may play an antioxidant protective role in different tissues under normal conditions and during inflammatory processes. This protein interacts with peroxisome receptor 1. The crystal structure of this protein in its reduced form has been resolved to 1.5 angstrom resolution. This gene uses alternate in-frame translation initiation sites to generate mitochondrial or peroxisomal/cytoplasmic forms. Three transcript variants encoding distinct isoforms have been identified for this gene. [provided by RefSeq, Jul 2008]
UniProt Code:P30044
NCBI GenInfo Identifier:317373539
NCBI Gene ID:25824
NCBI Accession:P30044.4
UniProt Secondary Accession:P30044,Q14CK0, Q6IAF2, Q9UBU5, Q9UJU4, Q9UKX4, A6NC19 A6NG06, B7ZLJ4, B7ZVW3,
UniProt Related Accession:P30044
Molecular Weight:12,897 Da
NCBI Full Name:Peroxiredoxin-5, mitochondrial
NCBI Synonym Full Names:peroxiredoxin 5
NCBI Official Symbol:PRDX5��
NCBI Official Synonym Symbols:PLP; ACR1; B166; PRXV; PMP20; PRDX6; prx-V; SBBI10; AOEB166; HEL-S-55��
NCBI Protein Information:peroxiredoxin-5, mitochondrial; TPx type VI; peroxiredoxin V; Alu co-repressor 1; thioredoxin reductase; antioxidant enzyme B166; thioredoxin peroxidase PMP20; liver tissue 2D-page spot 71B; peroxisomal antioxidant enzyme; epididymis secretory protein Li 55
UniProt Protein Name:Peroxiredoxin-5, mitochondrial
UniProt Synonym Protein Names:Alu corepressor 1; Antioxidant enzyme B166; AOEB166; Liver tissue 2D-page spot 71B; PLP; Peroxiredoxin V; Prx-V; Peroxisomal antioxidant enzyme; TPx type VI; Thioredoxin peroxidase PMP20; Thioredoxin reductase
Protein Family:Peroxiredoxin
UniProt Gene Name:PRDX5��
UniProt Entry Name:PRDX5_HUMAN
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system_update_altDatasheetHuman PRDX5 Recombinant Protein Peroxiredoxin-5, also known as Alu corepressor 1, Antioxidant enzyme B166, Liver tissue 2D-page spot 71B, Peroxisomal antioxidant enzyme,