Lactoperoxidase (LPO)

Lactoperoxidase is a peroxidase enzyme found in milk. It is able to form reactive bromine and iodine species, resulting in natural organobromine and organoiodine substances, and can therefore be categorised as a haloperoxidase. It is fairly heat resistant and was widely used as an indicator of overpasteurization of milk.Freshly isolated and purified samples of goat LPO were saturated with ammonium iodide and crystallized using 20% polyethylene glycol 3350 in a hanging drop vapor diffusion setup. Goat LPO consists of a single polypeptide chain of 595 amino acid residues and folds into an oval-shaped structure. The structure contains 20 well-defined alpha-helices of varying lengths including a helix, H(2a), unique to LPO, and two short antiparallel beta-strands.

Organism species: Homo sapiens (Human)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPA296Hu01 Recombinant Lactoperoxidase (LPO) Positive Control; Immunogen; SDS-PAGE; WB.
RPA296Hu02 Recombinant Lactoperoxidase (LPO) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAA296Hu01 Polyclonal Antibody to Lactoperoxidase (LPO) WB; IHC; ICC; IP.
MAA296Hu22 Monoclonal Antibody to Lactoperoxidase (LPO) WB; IHC; ICC; IP.
PAA296Hu02 Polyclonal Antibody to Lactoperoxidase (LPO) WB; IHC; ICC; IP.
Assay Kits SEA296Hu ELISA Kit for Lactoperoxidase (LPO) Enzyme-linked immunosorbent assay for Antigen Detection.
SCA296Hu CLIA Kit for Lactoperoxidase (LPO) Chemiluminescent immunoassay for Antigen Detection.

Organism species: Mus musculus (Mouse)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPA296Mu01 Recombinant Lactoperoxidase (LPO) Positive Control; Immunogen; SDS-PAGE; WB.
RPA296Mu02 Recombinant Lactoperoxidase (LPO) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAA296Mu01 Polyclonal Antibody to Lactoperoxidase (LPO) WB; IHC; ICC; IP.
LAA296Mu71 Biotin-Linked Polyclonal Antibody to Lactoperoxidase (LPO) WB; IHC; ICC.
PAA296Mu02 Polyclonal Antibody to Lactoperoxidase (LPO) WB; IHC; ICC; IP.
Assay Kits SEA296Mu ELISA Kit for Lactoperoxidase (LPO) Enzyme-linked immunosorbent assay for Antigen Detection.

Organism species: Rattus norvegicus (Rat)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPA296Ra01 Recombinant Lactoperoxidase (LPO) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAA296Ra01 Polyclonal Antibody to Lactoperoxidase (LPO) WB; IHC; ICC; IP.
MAA296Ra21 Monoclonal Antibody to Lactoperoxidase (LPO) WB; IHC; ICC; IP.
MAA296Ra22 Monoclonal Antibody to Lactoperoxidase (LPO) WB; IHC; ICC; IP.
Assay Kits n/a CLIA Kit for Lactoperoxidase (LPO) CLIA Kit Customized Service Offer
n/a ELISA Kit for Lactoperoxidase (LPO) ELISA Kit Customized Service Offer

Organism species: Bos taurus; Bovine (Cattle)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPA296Bo01 Recombinant Lactoperoxidase (LPO) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAA296Bo01 Polyclonal Antibody to Lactoperoxidase (LPO) WB; IHC; ICC; IP.
MAA296Bo21 Monoclonal Antibody to Lactoperoxidase (LPO) WB; IHC; ICC; IP.
Assay Kits SEA296Bo ELISA Kit for Lactoperoxidase (LPO) Enzyme-linked immunosorbent assay for Antigen Detection.
SCA296Bo CLIA Kit for Lactoperoxidase (LPO) Chemiluminescent immunoassay for Antigen Detection.

Organism species: Capra hircus; Caprine (Goat)

CATALOG NO. PRODUCT NAME APPLICATIONS
Proteins RPA296Cp01 Recombinant Lactoperoxidase (LPO) Positive Control; Immunogen; SDS-PAGE; WB.
Antibodies PAA296Cp01 Polyclonal Antibody to Lactoperoxidase (LPO) WB; IHC; ICC; IP.
Assay Kits n/a CLIA Kit for Lactoperoxidase (LPO) CLIA Kit Customized Service Offer
n/a ELISA Kit for Lactoperoxidase (LPO) ELISA Kit Customized Service Offer
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  2. "Molecular heterogeneity and alternative splicing of human lactoperoxidase."Arch. Biochem. Biophys. 482:52-57(2009) [PubMed] [Europe PMC] [Abstract]
  3. "DNA sequence of human chromosome 17 and analysis of rearrangement in the human lineage." Nature 440:1045-1049(2006) [PubMed] [Europe PMC] [Abstract]
  4. "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)."Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract]
  5. "Molecular cloning of cDNAs encoding bovine and human lactoperoxidase."DNA Cell Biol. 9:499-509(1990) [PubMed] [Europe PMC] [Abstract]
  6. "Lactoperoxidase and human airway host defense."Am. J. Respir. Cell Mol. Biol. 29:206-212(2003) [PubMed] [Europe PMC] [Abstract]
  7. "Identification of N-linked glycoproteins in human saliva by glycoprotein capture and mass spectrometry."J. Proteome Res. 5:1493-1503(2006) [PubMed] [Europe PMC] [Abstract]
  8. "Identification of N-linked glycoproteins in human milk by hydrophilic interaction liquid chromatography and mass spectrometry."Proteomics 8:3833-3847(2008) [PubMed] [Europe PMC] [Abstract]